Diagram sections — 30 (170 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Automatic A/C Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 77 A/c compressor (front of engine compt) A/c compressor clutch A/c compressor clutch relay A/c compressor driver (behind ipu lid) A/c condenser fan diode A/c condenser fan motor (behind center of radiator) A/c condenser fan relay A/c pressure sensor (right side of engine compt) A11 A12 A13 A14 A16 A19 A20 A21 A33 A36 A37 A38 A39 A40 Acc Acpd Auxiliary electric water pump (left side of engine compt) Auxiliary electric water pump relay Auxiliary under-hood fuse/relay box (left side of engine compt) B11 B12 B13 Bcm module (behind ipu lid) Blower motor relay Can h Can l Computer data line system Ect sensor 2 (lower front of engine compt) Ect2 Engine control system (ima circuit) Engine controls system F11 F12 F14 F16 F20 Fan control relay Fanh Fanl Fuse 15a Fuse 20a Fuse 40a Fuse 7.5a G301 (lower left side of engine compt) G902 (behind right side of rear seat back) Hot at all times Ig1 Imacanh Imacanl Junction connector c101 (left rear corner of engine compt) Junction connector c903 (behind ipu lid) Mcm (behind ipu lid) Motor Nca Pcm (left side of engine compartment) Pgm-fi sub relay Pnk Radiator fan diode Radiator fan motor (behind radiator) Radiator fan relay Red Sg3 Subrly Thermal protector U phase Under-hood fuse/relay box (left rear of engine compt) V phase Vcc6 W phase Manual A/C Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Manual A/C Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009: 66 (2 door) (2 door) (4 door) (4 door) (behind glove box, on hvac assembly) recirculation control motor 4 door: ex-l Acs Air mix control motor (on left side of hvac assembly) Air mix cool Air mix hot Air mix potential Amd-p Blower feedback Blower motor (under right side of dash) Blower power transistor (under right side of dash, near blower motor) C10 c3 C14 C3 c10 C4 c6 C6 c4 Defogger system Evap temp sensor Evaporator Ex-l: canada, lx & si F26 Fresh Frs Fuse 10a G12 G401 (behind left kick panel) G504 (near under-dash junction box) Ground Heater control panel/ hvac control unit Hot in on Ig2 Ig2 ihac Ig2 power Ill (+) Ill (-) Interior lights system M-cool M-def M-hot M-vent Micu Mode 1 Mode 2 Mode 3 Mode 4 Mode control motor (behind glove box, on hvac assembly) Mode def Mode vent Pnk Power transistor control Q16 Rear window def relay Rec Recirculate Red S-com S5v Seats system Sensor common ground Temperature sensor (under right side of dash) Thermo out Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Manual A/C Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Manual A/C Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009: 62 (2 door) (4 door) (except si) (m/t) (a/t) (si) A/c compressor (except si: left front of engine) (si: lower left front of engine) A/c compressor clutch A/c compressor clutch relay A/c condenser fan diode A/c condenser fan motor (top of a/c condenser fan motor) A/c condenser fan relay A/c pressure sensor (right side of engine compt) A11 A12 A13 A14 A16 A19 A21 A33 A36 A37 A9 sg6 Acc Acpd B11 B12 B13 Blower motor relay Can h Can l Computer data line system Ecm/pcm (left side of engine compartment) Ect sensor 2 (lower left side of radiator) Ect2 Engine controls system F11 F12 F14 F16 F20 Fan control relay Fanh Fanl Fuse 15a Fuse 20a Fuse 20a 30a Fuse 40a Fuse 7.5a G301 (lower left side of engine compt) Hot at all times Junction connector c101 (near brake master cylinder) Pgm-fi sub relay Radiator fan diode Radiator fan motor (front of engine compt) Radiator fan relay Red Sg3 Subrly Thermal protector Under-hood fuse/relay box (left side of engine compt) Vcc6
ANTI-LOCK BRAKES Advanced Hydraulic Booster Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Advanced Hydraulic Booster Wiring Diagram, Hybrid for Honda Civic DX 2009: 68 (under left (under left side of dash) buzzer 5v stabilize circuit/ controller area network controller A36 A37 A40 Auxiliary under-hood fuse/relay box (left side of engine compt) Bksw Bps Brake fluid level switch (on brake master cylinder reservoir) Brake pedal position switch (top of brake pedal assembly) Brake pedal stroke sensor (top of brake pedal assembly) Brake system ind Bs+b Buzzer Can-h Can-l Computer data lines system E10 F16 F25 F30 F31 Fast controller area network transceiver Fuse 10 7.5a Fuse 10a Fuse 12 15a Fuse 15a Fuse 36 10a Fuse 4 7.5a Fuse 5 40a G12 G16 G202 (behind right side of front bumper) G401 (behind left kick panel) G504 Gauge control module Gnd1 Gnd2 Gnd3 Hot at all times Hot in on Hot in on or start Ig1 Ig2 Ig2 hac J14 J21 K-line K14 Micu Mot+ Mr+b Ms+b Parking brake switch (at base of park lever) Pcm (left side of engine compt) Power unit (right side of engine compt) Q16 Rbs ind Red Servo unit (left rear corner of engine compt) Sgnda Side of dash) Svcca Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compt) Warning drive circuit Anti-Lock Brakes Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Anti-Lock Brakes Wiring Diagram, Hybrid for Honda Civic DX 2009: 87 (0r (behind left (or (or lt (red) 30a 40a 5v stabilize circuit/ controller area network controller A36 A37 A40 Abs ind Abs modulator control unit (right side Bksw Brake fluid level switch (on brake master cylinder reservoir) Brake pedal position switch (top of brake pedal assembly) Brake system Can-h Can-l Computer data lines system E24 F16 F25 F30 F31 Fast controller area network transceiver Fl +b Fl-gnd Fr +b Fr-gnd Fsr +b Fuse 10 7.5a Fuse 12 15a Fuse 4 7.5a G12 G16 G202 (behind right side of front bumper) G401 G501 (under gauge assembly) G504 (under left side of dash) G602 (right side of floor) Gauge control module Gnd Hot at all times Hot in on or start Ig1 Ind Interior lights system J14 J21 Junction box (under left K-line K14 Kick panel) Left front wheel speed sensor (lower left side of engine compt) Left rear wheel speed sensor (under left side of vehicle) Micu Mr +b Mr-gnd Multi- fuse Of engine compt) Parking brake switch (at base of parking lever) Pcm (left side of engine compt) Pnk Red Right front wheel speed sensor (lower right side of engine compt) Right rear wheel speed sensor (under right rear of vehicle) Rl +b Rl-gnd Rr +b Rr-gnd S-gnd Side of dash) Steering angle sensor Stra Strb Strd Svcc Under-dash Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compt) Vsa act Vsa ind Vsa off switch Warning drive circuit Yaw rate- lateral acceleration sensor (under middle of dash) Anti-Lock Brakes Wiring Diagram, with VSA for Honda Civic DX 2009 List of elements for Anti-Lock Brakes Wiring Diagram, with VSA for Honda Civic DX 2009: 82 (on frame rail) (under left rear of floor) 2 door 30a 40a 5v stabilize circuit/ controller area network controller A36 A37 A40 Abs ind Bksw Brake fluid level switch (on brake master cylinder reservoir) Brake pedal position switch (under left side of dash) Brake system ind Can h Can l Can-h Can-l Computer data lines system Drive circuit E24 Ecm (left side of engine compt) F16 F25 F30 F31 Fast controller area network transceiver Fl +b Fl-gnd Fr +b Fr-gnd Fsr +b Fuse 10 7.5a Fuse 12 15a Fuse 4 7.5a G12 G16 G202 (behind right side of front bumper) G401 (behind left kick panel) G501 (under gauge assembly) G504 (near under-dash junction box) G602 (front right side of floor) Gauge control module Gnd Hot at all times Hot in on or start Ig1 Interior lights system J14 J21 K-line K14 Left front wheel speed sensor (on left frame rail) Left rear wheel speed sensor Micu Mr +b Mr-gnd Multi- fuse Parking brake switch (at base of parking brake lever) Pnk Red Right front wheel speed sensor Right rear wheel speed sensor (under right rear of floor) Rl +b Rl-gnd Rr +b Rr-gnd S-gnd Steering angle sensor (in steering column cover) Stra Strb Strd Svcc Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vsa act ind Vsa ind Vsa modulator control unit (right side of engine compt) Vsa off switch Warning drive circuit Yaw rate- lateral acceleration sensor (under middle of dash) Anti-Lock Brakes Wiring Diagram, without VSA for Honda Civic DX 2009 List of elements for Anti-Lock Brakes Wiring Diagram, without VSA for Honda Civic DX 2009: 71 (gx (near (on left frame rail) (under left rear of floor) 2-door: lx, ex 30a 5v stabilize circuit/ controller area network controller A36 A37 A40 Abs ind Abs modulator control unit (right side of engine compt) Area network Bksw Box) g504 Brake fluid level switch (on brake master cylinder reservoir) Brake pedal position switch (under left side of dash) Brake system ind Can h Can l Canada m/t: dx-ga Computer data lines system Diag-k Ecm/pcm (left side of engine compt) F16 F25 F30 F31 Fast controller area Fl +b Fl-gnd Fr +b Fr-gnd Frs +b Fuse 10 7.5a Fuse 12 15a Fuse 4 7.5a G12 G16 G16) G202 (behind right side of front bumper) G401 (behind left kick panel) Gauge control module Gnd Hot at all times Hot in on or start Ig1 J14 J21 K14 Left front wheel speed sensor Left rear wheel speed sensor Micu Mr +b Mr-gnd Multi- fuse Parking brake switch (at base of parking brake lever) Pnk Red Right front wheel speed sensor (on frame rail) Right rear wheel speed sensor (under right rear of floor) Rl +b Rl-gnd Rr +b Rr-gnd Transceiver Under-dash fuse/relay box (under left end of dash) Under-dash junction Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Warning drive circuit
ANTI-THEFT Forced Entry Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Forced Entry Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009: 49 (2 door) (4 door) (4 door) (2 door) 2 door: lx,usa:ex, ex-l;si 4 door 5v stabilize circuit/ controller area network controller Audio unit (w/o navigation) navigation unit (w/navigation) B-can Body controller area network transceiver Door unlock Driver's door lock switch lock Driver's door switch (in left "b" pillar) E17 Front passenger's door lock lock switch Front passenger's door switch (in right "b" pillar) Front passenger's power window switch Fuse 10a Fuse 15a G401 (behind left kick panel) G502 (2 door) (behind glove box) G503 (under left side of dash) G504 (4 door) (near under-dash junction box) G504 (near under-dash junction box) G602 (front right side of floor) G701 (2 door: left side of trunk) (4 door: left rear of trunk) Gauge control module (speedo) Gauge control module (tach) Horn (low) (usa: si) horn (except usa: si) (behind left side of front bumper) Hot at all times Ignition key switch Immobilizer- keyless control unit (on steering column) Interior lights system J22 K13 Left rear door lock actuator/ knob switch (4 door) (rear of left rear door) Left rear door switch (4 door) (in left "c" pillar) Lock Lock knob switch Pnk Power window master switch Right rear door switch (4 door) (in right "c" pillar) Security hood switch (front center of engine compt) Security indicator Security indicator blinking circuit Trunk key cylinder switch (usa: gx,lx,lx-s) (2 door: right side of trunk lid, on key cylinder assembly) (4 door: right side of trunk lid) Trunk latch switch (usa: gx,lx,lx-s) (middle of trunk lid) Trunk lid opener solenoid/ latch switch (usa:ex; canada: lx,sport; ex-l;si) (middle of trunk lid) Under- hood fuse/ relay box (left side of engine compt) Under-dash junction box (under left side of dash) Unlock Forced Entry Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Forced Entry Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009: 98 (not used) (on transmission housing) transmission range switch (thermal joint) s2 (under gauge assembly) Anti-theft system At-p B-can Door lock knob Door lock knob switch Door lock relay Driver' door lock actuator/knob switch (rear of driver's door) Driver's door unlock relay Drswas Drswdr Drswra Drswrd E14 E17 E19 E20 E21 E31 E33 E36 E37 Exterior lights F20 F23 F27 Front passenger's door lock actuator/knob switch (rear of right front door) Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G102 (left side of engine) G13 G16 G17 G401 (behind left kick panel) G501 G501 (under gauge assembly) G504 (under left side of dash) G601 (on left side of floor) G602 (right side of floor) Headlights system Hood sw Horn relay Hot at all times Hot in on or start Ig key sw Ig1 Junction connector c101 (left rear corner of engine compt) Kc dr lock Kc dr unlock Key Key cylinder switch Lock Low beam head- light relay M10 Micu N13 P-gnd Passenger's door unlock relay Pnk R16 Radio sw Red Rem as lock Rem as unlock Rem dr lock Rem dr unlock Right rear door lock actuator/knob switch (rear of right rear door) S-gnd S-gnd2 Sil as unlock Sil dr lock Sil dr unlock Sil ra unlock Sil rd unlock System T22 T23 T24 T25 T26 T27 T28 T29 T30 T31 T32 T34 Taillight relay Trunk lid opener relay Trunk sw Under-dash fuse/relay box (under left end of dash) Unlock Vbu Forced Entry Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Forced Entry Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 42 (under left side of dash) g503 5v stabilize circuit/ controller area network controller Audio unit (w/o navigation) navigation unit (if equipped) B-can Body computer system Body controller area network transceiver Door unlock Driver's door lock switch lock Driver's door switch (on left "b" pillar) E17 Front passenger's door lock switch Front passenger's door switch (on right "b" pillar) Front passenger's power window switch Fuse 10a Fuse 15a G401 (behind left kick panel) G504 (under left side of dash) G602 (right side of floor) G701 (left rear of trunk) Gauge control module (speedo) Gauge control module (tach) Horn (behind left side of front bumper) Hot at all times Ignition key switch Immobilizer- keyless control unit (in steering column) Interior lights system J22 K13 Left rear door lock actuator/ knob switch (rear of left rear door) Left rear door switch (on left "c" pillar) Lock Lock knob switch Pnk Power window master switch Right rear door switch (on right "c" pillar) Security hood switch (on engine compt hood latch assembly) Security indicator Security indicator blinking circuit Trunk lid opener solenoid/ latch switch (usa) (middle of trunk lid) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compt) Unlock Immobilizer Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Immobilizer Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 84 (2-door) (behind left kick panel) g401 (front left side of floor) g601 (gx) (in top of fuel tank) fuel tank unit (left side of engine compt) (not used) (or pnk) (right rear of engine) (si: left rear of engine) (except si: right rear of engine) (under left side of dash) (gx) injector control module relay (under left side of dash) dlc 10v stabilize circuit A15 A22 A41 A44 B-can B17 B36 Body controller area network transceiver C36 C40 C44 lg2 Computer data lines system Controller area 5v stabilize circuit/ D6 (except si) (si) Ecm/pcm Engine controls system Except gx F10 F24 Fuel pressure regulator leak check connector (gx) (front of engine compt) Fuel pressure regulator switch (gx) (right rear of engine) Fuel pressure shut-off regulator solenoid valve Fuel pump Fuel shut-off solenoid valve relay (gx) (under left side of dash) Fuel tank internal solenoid valve (left side of trunk) Fuse 10a Fuse 15a G101 G101 (si: left rear of engine) (except si: right rear of engine) G11 G401 (behind left kick panel) G504 (near under-dash junction box) G601 (front left side of floor) Gauge control module (tach) Hot at all times Hot in on or start Ig key sw Ig1 Ig1 fuel pump Ignition key switch Immobilizer system indicator Immobilizer- keyless control unit (on steering column) Imofpr J/c c101 (near brake master cylinder) J11 J21 J22 K-line K13 Lg1 Micu Mrly Network controller Parking brake switch (at base of parking brake lever) Pf2sw Pg1 Pg2 Pgm-fi main relay 1 Pgm-fi main relay 2 Pgmetcs Pnk R11 R12 R16 S-net S-net5v Under- dash fuse/ relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Warning drive circuit Immobilizer Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Immobilizer Wiring Diagram, Hybrid for Honda Civic DX 2009: 70 (not used) 10v stabilize circuit A15 A17 A22 A44 Auxiliary under-hood fuse/relay box (left side of engine compt) B-can B17 B22 B36 Body controller area network transceiver C36 C40 C44 Computer data Controller area 5v stabilize circuit/ Dlc (under left side of dash) Engine controls system F24 Fuel pump Fuel tank unit (inside fuel tank) Fuse 10a Fuse 15a G102 (left side of engine) G11 G504 (under left side of dash) G601 (on left side of floor) Gauge control module (tach) Hot at all times Hot in on or start Ig key sw Ig1 Ig1 fuel pump Ignition key switch Immobilizer system indicator Immobilizer- keyless control unit (in steering column) Imoflr J11 J21 J22 Junction connector c101 (left rear corner of engine compt) K-line K13 Lg1 Lg2 Lines system Micu Mrly Network controller Parking brake switch (at base of park lever) Pcm (left side of engine compt) Pg1 Pg2 Pgm-fi main relay 1 Pgm-fi main relay 2 Pnk R11 (not used) R12 R16 S-net S1 (thermal joint) S2 (thermal joint) S3 (thermal joint) S4 (thermal joint) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compt) Vbu Warning drive circuit
BODY CONTROL MODULES
COMPUTER DATA LINES B-CAN Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for B-CAN Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 12 (not used) B-can Gauge control module (tach) (left side of dash) Handsfreelink control unit (under center console) Immobilizer- keyless control unit (on steering column) J22 K13 Micu Navigation Pnk Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Data Link Connector Wiring Diagram, Except SI & GX for Honda Civic DX 2009 List of elements for Data Link Connector Wiring Diagram, Except SI & GX for Honda Civic DX 2009: 75 (behind right kick panel) (canada m/t: dx-ga) eps control unit (left side of eng compt) ecm/pcm (navi a3) a3 a6 (not used) (on steering column) immobilizer- keyless control unit (right side of engine compt) abs modulator control unit (right side of engine compt) vsa modulator control unit (thermal (under left side of dash) (usa) tpms control unit (under middle of dash) (ex-l) yaw rate-lateral acceleration sensor (under middle of dash) srs unit (usa: ex; A11 A12 A17 A17 (others) (usa: a10 A24 A31 A36 A37 A42 Abs modulator control unit (right side of engine compt) Audio unit (or navigation unit) Audio unit or (navigation unit) (except usa dx, dx-vp) B22 Canada: lx,ex-l) moon roof switch D15 Dlc (under left side of dash) Dx a10) (navigation a24) Dx, dx-vp, dx-g dx-ga, lx, lx-s Dx, dx-vp, dx-g dx-ga, lx, lx-s ex,sport E14 E15 E16 (not used) E18 E8 (not used) Ecm/pcm (left side of eng compt) Ecm/pcm (left side of engine compt) Eps control unit (canada m/t: dx-ga) (behind right kick panel) Ex,sport Ex-l, F10 F11 F14 Fuse 10a G10 G101 (right rear of engine) G11 G14 G502 (behind glove box) Gauge control module (tach) H10 Handsfreelink control unit Hot at all times Immobilizer- keyless control unit (on steering column) J/c c101 (near brake master cylinder) J/c c207 (right rear of eng compt) J/c c207 (right rear of engine compt) J10 J11 Joint) K-line Micu Navigation unit Red Scs Srs unit (under middle of dash) Tpms control unit (usa) (under left side of dash) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of eng compt) Vbu Vsa modulator control unit (right side of engine compt) Wen Yaw rate-lateral acceleration sensor (ex-l) (under middle of dash) Data Link Connector Wiring Diagram, GX for Honda Civic DX 2009 List of elements for Data Link Connector Wiring Diagram, GX for Honda Civic DX 2009: 61 (left side of eng compt) ecm/pcm (navi a3) a3 a6 (not used) (on steering column) immobilizer- keyless control unit (right side of engine compt) abs modulator control unit (thermal (under left side of dash) (usa) tpms control unit (under middle of dash) srs unit A11 A12 A17 A24 A24 (navigation a24) A31 A36 A37 A42 Abs modulator control unit (right side of engine compt) Audio unit (or navigation unit) Audio unit or (navigation unit) B22 Dlc (under left side of dash) E16 (not used) E8 (not used) Ecm/pcm (left side of eng compt) Ecm/pcm (left side of engine compt) F10 F11 F14 Fuse 10a G10 G101 (right rear of engine) G11 G14 G502 (behind glove box) Gauge control module (tach) H10 Handsfreelink control unit Hot at all times Ig1 Ig2 Immobilizer- keyless control unit (on steering column) Injector control module (behind right kick panel) J/c c101 (near brake master cylinder) J/c c206 (right side of eng compt) J/c c206 (right side of engine compt) J10 J11 Joint) K-line Micu Navigation unit Red Scs Srs unit (under middle of dash) Tpms control unit (usa) (under left side of dash) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of eng compt) Vbu Wen Data Link Connector Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Data Link Connector Wiring Diagram, Hybrid for Honda Civic DX 2009: 62 (behind ipu lid bcm module (behind ipu lid) j/c c902 (behind ipu lid) mcm (left rear corner of engine compt) servo unit (left side of eng compt) (left side of eng compt) pcm (navi a3) (right side of engine compt) vsa modulator control unit (under middle of dash) srs unit (under middle of dash) yaw rate-lateral acceleration sensor (under right end of dash) eps control unit A11 A12 A21 A24 A31 A37 A38 A42 Audio unit (or navigation unit) Bcm module (behind ipu lid) D15 D17 Dlc (under left side of dash) E14 E15 E16 Eps control unit (under right end of dash) F10 F11 F14 F28 Fuse 10a G10 G102 (left side of engine) G11 G14 G502 (behind right end of dash) Gauge control module (tach) H10 Hot at all times Immobilizer keyless control unit (in steering column) J/c c207 (right side of eng compt) J/c c207 (right side of engine compt) J/c c902 (behind ipu lid) J10 K-line Mcm (behind ipu lid) Micu Pcm Pcm (left side of engine compt) Red Scs Servo unit (left rear corner of engine compt) Srs unit (under middle of dash) Tpms control unit (usa) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of eng compt) Vbu Vsa modulator control unit (right side of engine compt) Yaw rate-lateral acceleration sensor (under middle of dash) Data Link Connector Wiring Diagram, SI for Honda Civic DX 2009 List of elements for Data Link Connector Wiring Diagram, SI for Honda Civic DX 2009: 66 (behind right kick panel) eps control unit (left side of eng compt) ecm/pcm (navi a3) a3 a6 (not used) (on steering column) immobilizer- keyless control unit (right side of engine compt) vsa modulator control unit (under left side of dash) (usa) tpms control unit (under middle of dash) srs unit (under middle of dash) yaw rate-lateral acceleration sensor A11 A12 A17 A24 A24 (navigation a24) A31 A36 A37 A42 Audio unit (or navigation unit) Audio unit or (navigation unit) D15 D17 Dlc (under left side of dash) E14 E15 E16 (not used) E18 E8 (not used) Ecm/pcm (left side of eng compt) Ecm/pcm (left side of engine compt) Eps control unit (behind right kick panel) F10 F11 F14 F28 Fuse 10a G10 G101 (right rear of engine) G11 G14 G502 (behind glove box) Gauge control module (tach) H10 Handsfreelink control unit Hot at all times Immobilizer- keyless control unit (on steering column) J/c c101 (near brake master cylinder) J/c c207 (right rear of eng compt) J/c c207 (right rear of engine compt) J10 J11 K-line Micu Moon roof switch Navigation unit Red Scs Srs unit (under middle of dash) Tpms control unit (usa) (under left side of dash) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of eng compt) Vbu Vsa modulator control unit (right side of engine compt) Wen Yaw rate-lateral acceleration sensor (under middle of dash) IMA F-CAN High/Low & B-CAN Wiring Diagrams, Hybrid for Honda Civic DX 2009 List of elements for IMA F-CAN High/Low & B-CAN Wiring Diagrams, Hybrid for Honda Civic DX 2009: 27 (under center A/c compressor driver (behind ipu lid) A20 A32 A38 A39 A40 B-can Bcm module (behind ipu lid) Climate control unit Console) Control Gauge control module (tach) Handsfreelink Immobilizer- keyless control unit (in steering column) J/c c903 (behind ipu lid) J22 K13 Mcm (behind ipu lid) Micu Navigation Pcm (left side of eng compt) Pnk Red Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Unit
COOLING FAN Cooling Fan Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Cooling Fan Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 45 (m/t) (a/t) (or pnk) (right rear A/c condenser fan diode A/c condenser fan motor (top of a/c condenser fan motor) A/c condenser fan relay A/c pressure sensor (right side of engine compt) A16 A19 A21 A33 Acpd Ecm/pcm (left side of engine compartment) Ect sensor 2 (lower left side of radiator) Ect2 Engine controls system Ex-l; canada: lx, sport si F11 F12 F14 F16 Fan control relay Fanh Fanl Fuse 10a Fuse 15a Fuse 20a Fuse 20a 30a Fuse 7.5a G12 G301 (lower left side of engine compt) Hot at all times Hot in on J/c c207 Of engine compt) Pgm-fi sub relay Radiator fan diode Radiator fan motor (front of engine compt) Radiator fan relay Red Sg6 Subrly Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vcc6 Cooling Fan Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Cooling Fan Wiring Diagram, Hybrid for Honda Civic DX 2009: 39 A/c condenser fan diode A/c condenser fan relay A/c condensor fan motor (behind center of radiator) A/c pressure sensor (right side of engine compt) A16 A19 A21 A33 Acpd Ect sensor 2 (lower front of engine compt) Ect2 Engine controls system F11 F12 F14 F16 Fan control relay Fanh Fanl Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G12 G301 (lower left side of engine compt) Hot at all times Hot in on Pcm (left side of engine compartment) Pgm-fi sub relay Pnk Radiator fan diode Radiator fan motor (behind radiator) Radiator fan relay Red Sg3 Subrly Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Vcc6
CRUISE CONTROL Cruise Control Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Cruise Control Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009: 84 (a/t) (m/t) (si: left rear of engine) (except si: right rear of engine) g101 (under left side of dash) under-dash junction box 10v stabilize circuit 2-1 A17 A18 A20 A24 A25 A34 A35 A36 A37 A39 A40 A41 App sensor (under left side of dash) Apsa Apsb Area network controler 5v stabilize circuit/controller Atp-fwd B28 Bksw Bkswnc Brake pedal position switch (under left side of dash) C12 C20 C21 C39 C43 Can h Can l Clutch pedal position switch (under left side of dash) Computer data lines system Crmtcls Cruise control indicator Cruise control main switch indicator Cruise dimming circuit Ecm/pcm (left side of engine compt) Etcsm+ Etcsm- Etcsrly Except gx gx Except si F25 F30 F31 Fuse 10 7.5a Fuse 10a G16 G401 (behind left kick panel) G504 (near under-dash junction box) Gauge control module (tach) Gauges & indicators Horn relay Hot in on or start Ig1 Ig1etcs Igp J/c c101 (near brake master cylinder) J14 Micu Mrly Network transceiver fast controller area Output shaft (countershaft) speed sensor (except si: on transmission housing) (si: on transmission housing) Power distribution system Power windows system Red S2 (thermal joint) Sensor input Sg3 Sg4 Sg5 Tp sensor/throttle actuator (on throttle body) Tpsa Tpsb Transmission range switch (on transmission housing) Under-dash fuse/relay box (under left end of dash) Vcc3 Vcc4 Vcc5 Warning drive circuit Cruise Control Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Cruise Control Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009: 31 (near under- dash junction box) g504 (not used) A21 B10 B14 B15 B18 Cable reel (under steering wheel) Cancel switch Cruise control combination switch Etcs control relay Except si F10 Fuse 12 15a Fuse 19 15a Fuse 21 15a Horn switch Hot at all times Interior lights system J/c c101 (near brake master cylinder) J13 J18 Main switch Nca Pgm-fi main relay 1 Pnk Resume switch Set switch Steering wheel Under hood fuse/relay box (left side of engine compt) Under-dash junction box (under left side of dash) Cruise Control Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Cruise Control Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009: 77 (under left side of dash) under dash junction box 10v stabilize circuit A13 A17 A18 A20 A24 A25 A34 A35 A36 A37 A40 A43 App sensor (under left side of dash) Apsa Apsb Area network controler 5v stabilize circuit/controller Atp-fwd B28 Bksw Bkswnc Brake pedal position switch (top of brake pedal assembly) C10 C12 C20 C21 C39 Can h Can l Computer data lines system Cruise control indicator Cruise control main switch indicator Cruise dimming circuit Cvt driven pulley speed sensor (on transmission housing) Etcsm+ Etcsm- Etcsrly F15 F25 F30 F31 Fuse 10 7.5a Fuse 10a G102 (left side of engine) G16 G504 (under left side of dash) Gauge control module (tach) Gauges & indicators Horn relay Hot in on or start Ig1 Ig1etcs Igp1 Igp2 J14 K14 Micu Mrly Network transceiver fast controller area Pcm (left side of engine compt) Red S2 (thermal joint) Sensor input Sg3 Sg4 Sg5 Tp sensor/throttle actuator (top right rear of engine) Tpsa Tpsb Transmission range switch (a/t) (on transmission housing) Under dash fuse/relay box (under left end of dash) Under-dash fuse/relay box (under left end of dash) Vcc3 Vcc4 Vcc5 Warning drive circuit Cruise Control Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Cruise Control Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 27 (under left side of dash) g504 A21 B10 B18 Cable reel (b: in steering column) (c: in steering wheel) Cancel switch Cruise control combination switch Etcs control relay F10 Fuse 12 15a Fuse 19 15a Fuse 21 15a Horn switch Hot at all times Interior lights system J/c c101 (left rear corner of engine compartment) J13 J18 Main switch Nca Pgm-fi main relay 1 Pnk Resume switch Set switch Steering wheel Under hood fuse/relay box (left rear of engine compartment) Under-dash junction box (under left side of dash)
DEFOGGERS Heated Mirrors Wiring Diagram, Coupe for Honda Civic DX 2009 List of elements for Heated Mirrors Wiring Diagram, Coupe for Honda Civic DX 2009: 22 (behind glove box) g502 (not used) (under gauge assembly) g501 C13 Defogger F15 Fuse 36 10a G504 (near under-dash junction box) Gnd Heater control panel Hot in on Ig2 hac Left power mirror (front of driver's door) Micu Power Power mirror heaters relay (ex-l) (canada: lx, sport, si) Rear defogger circuit Relay control Right power mirror (front of front passenger's door) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compartment) Heated Mirrors Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Heated Mirrors Wiring Diagram, Hybrid for Honda Civic DX 2009: 24 (behind right end of dash) g502 (not used) (under left side of dash) g503 C10 C13 Climate control unit Defogger F15 Fuse 36 10a G504 (under left side of dash) Gnd Hot in on Ig2 Ig2 hac J/c c753 (front of driver's door) Left power mirror Micu Power mirror heaters relay Rear defogger circuit Relay control Right power mirror Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compartment) Heated Mirrors Wiring Diagram, Sedan without Hybrid for Honda Civic DX 2009 List of elements for Heated Mirrors Wiring Diagram, Sedan without Hybrid for Honda Civic DX 2009: 24 (behind glove box) g502 (not used) (under left side of dash) g503 C10 C13 Defogger F15 Fuse 36 10a G504 (near under-dash junction box) Gnd Heater control panel Hot in on Ig2 hac J/c c753 (front of driver's door) Left power mirror (front of driver's door) Micu Power Power mirror heaters relay (ex-l) (canada: lx, sport, si) Rear defogger circuit Relay control Right power mirror (front of front passenger's door) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compartment) Rear Defogger Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Rear Defogger Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 27 (4 door) (2 door) (in left "c" pillar) g603 (sedan: left side of roof) (coupe: right "c" pillar) g801 2 door 4 door C10 (4 door) (2 door) C13 F17 Fuse 36 10a Fuse 8 30a 40a G504 (near under-dash junction box) Gnd Heated mirrors circuit Heater control panel Hot at all times Hot in on Ig2 hac Micu Noise reduction condenser (4 door) (in left "c" pillar) Power Rear window defogger Rear window defogger relay Red Relay control Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compartment) Rear Defogger Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Rear Defogger Wiring Diagram, Hybrid for Honda Civic DX 2009: 29 10a 30a C10 C13 Climate control unit F17 Fuse 36 Fuse 8 G12 G504 (under left side of dash) G603 (on left "c" pillar) G801 (base of right "c" pillar) Ground Heated mirrors circuit Hot at all times Hot in on Ig2 Ig2 hac Micu Noise reduction condenser (on left "c" pillar) Q16 Rear window defogger Rear window defogger relay Red Relay control Seat heaters Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine comp)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Electronic Power Steering Wiring Diagram, Hybrid for Honda Civic DX 2009: 64 end of dash) engine compt) 5v stabilize circuit controller area network 70a A28 Can-h Can-l Computer data lines system D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 Eps control unit (under right end of dash) Eps gear box (right side of Eps indicator Eps motor Eps torque sensor (right side of engine compt) F16 Fuse 10 7.5a Fuse 4 7.5a G402 (behind right G403 (behind right end of dash) G504 (under left side of dash) Gauge control module (tach) Gnd H-u H-v H-w Hot at all times Hot in on or start Ig1 J14 K-line K14 Micu Motor angle sensor (right side of engine compt) Multi-fuse 1 Nep Pcm (left side of engine comp) Pnk Pvf Red Scs T102 Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Vs1 Vs2 Warning drive circuit Electronic Power Steering Wiring Diagram, SI for Honda Civic DX 2009 List of elements for Electronic Power Steering Wiring Diagram, SI for Honda Civic DX 2009: 66 canh 5v stabilize circuit controller area network 70a A28 A36 A37 canl Can-h Can-l Computer data lines system D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 Ecm (left side of engine compt) Eps control unit (behind right kick panel) Eps gear box (under rear of engine) Eps indicator Eps motor Eps motor angle sensor (under rear of engine) Eps torque sensor (under left side of engine compt) F16 Fuse 10 7.5a Fuse 4 7.5a G402 (behind glove box) G403 (2 door: behind right kick panel) (4 door: behind glove box) G504 (near under-dash junction box) Gauge control module (tach) Gnd H-u H-v H-w Hot at all times Hot in on or start Ig1 J14 K-line K14 Micu Multi-fuse 1 Nep Pnk Pvf Red Scs T103 Under- dash junction box (under left side of dash) Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vs1 Vs2 Warning drive circuit
ENGINE PERFORMANCE IMA Wiring Diagram (2 of 3) for Honda Civic DX 2009 List of elements for IMA Wiring Diagram (2 of 3) for Honda Civic DX 2009: 35 10v stabilizer circuit 5v stabilize circuit/controller area network controller Auto idle stop ind (auto stop) Auxiliary under- hood fuse/ relay box (left side of engine compt) Battery Charge/assist gauge Charging system indicator Cruise control dimming circuit Driver E18 E28 Fuse 10a Fuse 7.5a G1 (left front corner of engine compt) G504 (under left side of dash) Gauge control module (tach) Hot at all times Hot in on or start Ig1 Ima battery level gauge Ima indicator J/c c903 (behind ipu lid) J14 K14 Mcm relay 1 (behind ipu lid) Mcm relay 2 (behind ipu lid) Micu Pnk Power distribution system Red Under- hood fuse/ relay box (left rear of engine compt) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Vbu Warning drive circuit IMA Wiring Diagram (3 of 3) for Honda Civic DX 2009 List of elements for IMA Wiring Diagram (3 of 3) for Honda Civic DX 2009: 53 (behind ipu lid) a/c compressor driver (behind ipu lid) dc-dc converter (left side of eng) g102 100a 12 volt A/c compressor A/c compressor motor A/c compressor power cable connector (middle rear of engine compt) Braided wire Computer data lines system F-can h F-can l Fuse 10a Fuse 7.5a G102 (left side of eng) G102 (left side of engine) G901 (behind right side of rear seat back) G902 (behind right side of rear seat back) G903 (under mcm) G904 (behind ipu lid) G904 (behind left ipu lid) Gnd Hi volt (+) Hi volt (-) Hot at all times Hot in on or start Ig1 Iga2 Ignition Ima can l Ima canh Ima f-can h Ima f-can l Ima motor J/c c903 (behind ipu lid) Lg2 Mcm (behind ipu lid) Motor rotor position sensor Multi- fuse Nca Red Scidb Stator motor U phase U phase motor current sensor Under- hood fuse/ relay box (left rear of engine compt) Under-dash fuse/relay box (under left end of dash) V phase V phase motor current sensor Vbu W phase W phase motor current sensor Wen
1.3L 1.3L, Engine Performance Wiring Diagram (1 of 5) for Honda Civic DX 2009 List of elements for 1.3L, Engine Performance Wiring Diagram (1 of 5) for Honda Civic DX 2009: 66 (lower front of engine compt) ect sensor 2 (right side of engine compt) a/c pressure sensor (under left rear of vehicle) evap canister vent shut valve Acc Acpd Air conditioning & cooling fans systems Air conditioning system Anti-theft system App sensor (under left side of dash) Apsa Apsb B15 Barometer sensor Bksw Bkswnc Can-h Can-l Computer data lines system Cooling fans system Cruise control system Ect2 Eld Eld unit Eps control unit (under right end of dash) Etcsrly F16 F19 Fanh Fanl Ftp Ftp sensor Fuse 15a G301 (lower left side of engine compt) Hot at all times Igp1 Igp2 Imacanh Imacanl Imoflr J/c c101 (left rear corner of engine compt) Mrly Nep Pcm (left side of engine compt) Pgm-fi sub- relay Pnk Power distribution system Red S-net5v Scs Sg3 Sg4 Sg5 Shift interlock system Sls Starting/charging system Starting/charging system cruise control system Stc Sts Sub rly Under- hood fuse/ relay box (left rear of engine compt) Vcc4 Vcc5 Vcc6 Vssout Vsv Wen 1.3L, Engine Performance Wiring Diagram (2 of 5) for Honda Civic DX 2009 List of elements for 1.3L, Engine Performance Wiring Diagram (2 of 5) for Honda Civic DX 2009: 27 (not used) 5v stabilize circuit/ controller area network controller Cvt drive pulley pressure control valve Cvt driven pulley pressure control valve Cvt start clutch pressure control valve F27 Fuse 7.5a G102 (left side of engine) G504 (under left side of dash) Gauge control module (tach) Hot in on or start Iat sensor Inhibitor solenoid J/c c101 (left rear corner of engine compt) J14 K14 Maf/iat sensor (on engine air intake duct) Micu Mil indicator Oil pressure switch (near oil filter) Pnk Red S2 (thermal joint) Transmission range switch (on transmission housing) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Warning drive circuit 1.3L, Engine Performance Wiring Diagram (3 of 5) for Honda Civic DX 2009 List of elements for 1.3L, Engine Performance Wiring Diagram (3 of 5) for Honda Civic DX 2009: 53 (right rear of engine) ect sensor 1 (right rear of engine) evap canister purge valve (thermal joint) s1 (top front of engine) egr valve & egr valve position sensor (top left rear of engine) rocker arm oil control solenoid 1 (top left rear of engine) rocker arm oil control solenoid 2 A/f sensor connector (top of transmission housing) Atp fwd Atpd Atpl Atpn Atpp Atpr Atps Cvt pg1 Cvt pg2 Dnls (+) Dnls (-) Drls (+) Drls (-) Ect1 Egr p Erg Fuse 10a G101 (top left side of engine) G102 (left side of engine) Hot in on or start Iat Inhsol J/c c101 (left rear corner of engine compt) Ndr Opsw Pcm (left side of engine compt) Pcs Pg1 Pg2 Pnk Red S1 (thermal joint) S2 (thermal joint) S4 (thermal joint) S6 (thermal joint Scls (+) Scls (-) Secondary ho2s connector (top of transmission housing) Sg2 So2shtc Under-dash fuse/relay box (under left end of dash) Vcc2 Vg (+) Vg (-) Vts1 Vts2 1.3L, Engine Performance Wiring Diagram (4 of 5) for Honda Civic DX 2009 List of elements for 1.3L, Engine Performance Wiring Diagram (4 of 5) for Honda Civic DX 2009: 35 A21 Auxiliary under-hood fuse/ relay box (left side of engine compt) B18 Brake pedal position switch (top of brake pedal assembly) Ckp sensor (lower right front of engine) Cmp sensor (right rear of engine) Cvt drive pulley speed sensor (on transmission housing) Cvt driven pulley speed sensor (on transmission housing) Cvt speed sensor (on transmission housing) Eop sensor (top left rear of engine) Etcs control relay F10 F25 F30 F31 Fuel pump Fuel tank unit (inside fuel tank) Fuse 15a G102 (left side of engine) G16 G601 (on left side of floor) Hot at all times J/c c101 (left rear corner of engine compt) J/c c105 (top right rear of engine) Map sensor (left rear side of engine) Pgm-fi main relay 2 Red Rocker arm oil pressure switch (top left rear of engine) S3 (thermal joint) S4 (thermal joint) S5 (thermal joint) To pgm-fi main relay 1 (diagram 5 of 5) Tp sensor throttle actuator (top right rear of engine) Under- hood fuse/ relay box (left rear of engine compt) Under-dash fuse/relay box (under left end of dash) 1.3L, Engine Performance Wiring Diagram (5 of 5) for Honda Civic DX 2009 List of elements for 1.3L, Engine Performance Wiring Diagram (5 of 5) for Honda Civic DX 2009: 73 (left side of engine) g102 (thermal joint) s2 (top left side of engine) injectors A16 A18 A22 A23 Afs (+) Afs (-) Afshtc B16 B17 B21 B23 Ckp Cmp E10 Etcsm (+) Etcsm (-) F24 From etcs control relay a (diagram 4 of 5) Front ignition coils (top left side of engine) Fuse 15a Fuse 20a G102 (left side of engine) G11 Hot at all times Hot in on or start Icm Ig1 Ig1etcs Ignition coil relay Igpls1 Igpls1e Igpls2e Igpls2i Igpls31 Igpls3e Igpls4e Igpls4i Igrtne Igrtni Inj1 Inj2 Inj3 Inj4 J/c c101 (left rear corner of engine compt) J/c c105 (top right rear of engine) J/c c106 (top rear of engine) Knock sensor (near oil filter) Lg1 Lg2 Map Ndn Pcm (left side of engine compt) Pgm etcs Pgm-fi main relay 1 Poilcs Rear ignition coils (top right side of engine) Red S1 (thermal joint) S2 (thermal joint) Sg1 Sg3 Sho2s Tpsa Tpsb Under- hood fuse/ relay box (left rear of engine compt) Under-dash fuse/relay box (under left end of dash) Vcc1 Vcc3 Vel Vtpsw
1.8L 1.8L, Engine Performance Wiring Diagram, Except GX (1 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, Except GX (1 of 5) for Honda Civic DX 2009: 67 (behind left kick panel) g401 (except usa: dx) Acc Acpd Air conditioning system App sensor (under left side of dash) Apsa Apsb Barometer sensor Bksw Bkswnc Can h Can l Clutch pedal position switch (under left side of dash) Computer data lines system Cooling fans system Crmtcls Cruise control Ecm/pcm (left side of engine compt) Ect2 Eld Eld unit (usa & canada m/t: dx-ga) Etcs control relay Etcsrly Evap canister purge valve (right rear of engine) Evap canister vent shut valve (under left side of floor) Exterior lights system F16 F19 Fanh Fanl Ftp Ftp sensor (under left side of floor) Fuse 15a G301 (lower left side of engine compt) G401 (behind left kick panel) Hot at all times Ignition coil relay Igp Imoflr M/t Maf/iat sensor (left rear of engine compt) Mrly Oil pressure switch (top left rear of engine) Pgm-fi main relay 1 Pgm-fi sub- relay Pnk Power distribution system Psp switch (except canada m/t: dx-ga) (right side of engine compt) Pspsw Red S-net5v Scs Sg4 Sg5 Sg6 Shift interlock system Sls Sub rly System Under-hood fuse/relay box (left side of engine compt) Vcc4 Vcc5 Vcc6 Vssout Vssv Wen 1.8L, Engine Performance Wiring Diagram, Except GX (2 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, Except GX (2 of 5) for Honda Civic DX 2009: 74 (a/t) (front left side of floor) g601 (in top of fuel tank) (on transmission housing) (a/t) input shaft (mainshaft) speed sensor (on transmission housing) output shaft (countershaft) speed sensor (rear of engine) (terminal joint) s4 (rear of engine) ect sensor 1 (si & canada m/t: dx-ga) (top left rear of engine) a/f sensor connector Altc Altf Altl Atft Atp fwd Atp- p Atp2-1 Atpd Atpd3 Atpn Atpp Atpr Atprvs Brake pedal position switch (under left side of dash) Ecm/pcm (left side of engine compt) Ect sensor 2 (lower left side of radiator) Ect1 Egr Egr p F10 F11 F25 F27 F30 F31 Fuel pump Fuel tank unit Fuse 15a G101 (right rear of engine) G16 Hot in on or start Iat Imt + Imt - Imtm J/c c105 (top rear of engine) J/c c207 (right rear of engine compt) Lsa Lsb Lsc Micu Op2sw Op3sw Opsw Pcs Pg1 Pg2 Pgm-fi main relay 2 Pnk Red Rocker arm oil control solenoid (top front of engine) S- net Scs Sg2 Sha Shb Shc Shd So2shtc Starting/ charging system Under-dash fuse/relay box (under left end of dash) Vcc2 Vg+ Vg- Vts 1.8L, Engine Performance Wiring Diagram, Except GX (3 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, Except GX (3 of 5) for Honda Civic DX 2009: 20 (a/t) atf temperature sensor (near brake master cylinder) junction connector c101 (thermal joint) s3 2-1 A16 A21 A22 A23 B15 B16 B17 B18 B23 G101 (right rear of engine) Imt actuator (right front of engine) Pnk Red Secondary ho2s connector (top left rear of engine) Starting/ charging system Transmission range switch (on transmission housing) 1.8L, Engine Performance Wiring Diagram, Except GX (4 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, Except GX (4 of 5) for Honda Civic DX 2009: 28 2 door 2nd clutch transmission fluid pressure switch (on transmission housing) 3rd clutch transmission fluid pressure switch (on transmission housing) A/t clutch pressure control solenoid valve a (on transmission housing) A/t clutch pressure control solenoid valve b (on transmission housing) A/t clutch pressure control solenoid valve c (on transmission housing) Computer data lines system Controller area network controller 5v stabilize circuit/ Fast controller area network transceiver Fuse 7.5a G101 (right rear of engine) G504 (near under-dash junction box) Gauge control module (tach) Hot in on or start Ig1 J14 K14 Micu Mil ind Red S2 (thermal joint) Shift control solenoid valve a Shift control solenoid valve b Shift control solenoid valve c Shift control solenoid valve d Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Warning drive circuit 1.8L, Engine Performance Wiring Diagram, Except GX (5 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, Except GX (5 of 5) for Honda Civic DX 2009: 53 (on throttle body) tp sensor/throttle actuator (rear of engine) map sensor (right rear of engine) g101 (thermal joint) s2 (top of engine) fuel injectors (top rear of engine) j/c c105 (top right front of engine) eop sensor Afs+ Afs- Afshtc Ckp Ckp sensor (top left rear of engine) Cmp Cmp sensor (rear of engine) Ecm/pcm (left side of engine compt) Egr valve & egr valve position sensor (top left rear of engine) Etcsm+ Etcsm- F24 Fuse 10a Fuse 15a G101 (right rear of engine) Hot in on or start Icm Ig1 Ig1etcs Ignition coils (top of engine) Igpls1 Igpls2 Igpls3 Igpls4 Inj1 Inj2 Inj3 Inj4 J/c c105 (top rear of engine) Knock sensor (lower right rear of engine) Lg1 Lg2 Map Pgm etcs Poilcs Red S1 (thermal joint) S5 (thermal joint) Sg1 Sg3 Sho2s Tpsa Tpsb Under- dash fuse/ relay box (under left end of dash) Vcc1 Vcc3 1.8L, Engine Performance Wiring Diagram, GX (1 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, GX (1 of 5) for Honda Civic DX 2009: 67 100a Acc Acpd Air conditioning system App sensor (under left side of dash) Apsa Apsb Barometer sensor Bksw Bkswnc Can h Can l Computer data lines system Cooling fans system Crmtcls Cruise control system Ect2 Eld Eld unit (usa) Etcs control relay Etcsrly Exterior lights system F16 Fanh Fanl Ftp Ftp sensor (behind rear seat) Ftt sensor (behind rear seat) Fuel rail pressure sensor (under right rear of engine compt) Fuel temperature sensor (rear of engine) Fuse 15a G301 (lower left side of engine compt) G401 (behind left kick panel) Hot at all times Ignition coil relay Igp Imoflr Injmode Maf/iat sensor (left rear of engine compt) Mrly Multi-fuse 1 Oil pressure switch (top left rear of engine) Pcm (left side of engine compt) Pgm-fi main relay 1 Pgm-fi sub- relay Pnk Power distribution system Psp switch (right side of engine compt) Pspsw Red S-net5v Scs Sg4 Sg5 Sg6/sg3 Shift interlock system Sls Starting/ charging system Sub rly Tf0 Under-hood fuse/relay box (left side of engine compt) Vcc4 Vcc5 Vcc6 Vss out Vssv Wen 1.8L, Engine Performance Wiring Diagram, GX (2 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, GX (2 of 5) for Honda Civic DX 2009: 63 (a/t) (on transmission housing) (a/t) input shaft (mainshaft) speed sensor (on transmission housing) output shaft (countershaft) speed sensor (rear of engine) (thermal joint) s4 (rear of engine) ect sensor 1 (top left rear of engine) a/f sensor connector Air conditioning system Altc Altf Altl Atft Atp fwd Atp- p Atp2-1 Atpd Atpd3 Atpn Atpp Atpr Atprvs Brake pedal position switch (under left side of dash) Ect sensor 2 (lower left side of radiator) Ect1 F11 F25 F27 F30 F31 G101 (right rear of engine) G16 Iat Imt + Imt - Imtm J/c c105 (top rear of engine) Lsa Lsb Lsc Micu Op2sw Op3sw Opsw Pcm (left side of engine compt) Pg1 Pg2 Pnk Red Rocker arm oil control solenoid (top front of engine) S- net Scs Sg2 Sha Shb Shc Shd So2shtc Starting/ charging system Tf2 Under-dash fuse/relay box (under left end of dash) Vcc2 Vg+ Vg- Vts 1.8L, Engine Performance Wiring Diagram, GX (3 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, GX (3 of 5) for Honda Civic DX 2009: 29 (a/t) atf temperature sensor (near brake master cylinder) j/c c101 (thermal joint) s3 (under left side of dash) fuel shut-off solenoid valve relay 2-1 A16 A21 A22 A23 B15 B16 B17 B18 B23 Fuse 15a G101 (right rear of engine) Hot at all times Hot in on or start Ig1 fuel pump Imt actuator (right front of engine) Micu Pnk R12 Red S2 (thermal joint) Secondary ho2s connector (top left rear of engine) Starting/ charging system Transmission range switch (on transmission housing) Under- dash fuse/ relay box (under left end of dash) 1.8L, Engine Performance Wiring Diagram, GX (4 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, GX (4 of 5) for Honda Civic DX 2009: 45 (front left side of floor) g601 (on transmission housing) 2nd clutch transmission fluid pressure switch (on transmission housing) 3rd clutch transmission fluid pressure switch (on transmission housing) 5v stabilize circuit/ controller area network controller A/t clutch pressure control solenoid valve a A/t clutch pressure control solenoid valve b A/t clutch pressure control solenoid valve c (on transmission housing) Computer data lines system Fast controller area network transceiver Fuel injector control Fuel injector control module Fuel injector control module relay Fuel pressure regulator leak check connector (front of engine compt) Fuel pressure regulator shut-off solenoid valve (right rear of engine) Fuel pressure regulator switch (right rear of engine) Fuel tank internal solenoid valve (left side of trunk) Fuse 7.5a G101 (right rear of engine) G401 (behind left kick panel) G504 (near under-dash junction box) Gauge control module (tach) Hot in on or start Ig1 Inj1 Inj2 Inj3 Inj4 Injmode J14 K14 Lg1 Lg2 Micu Mil ind Pnk Red S2 (thermal joint) Shift control solenoid valve a Shift control solenoid valve b Shift control solenoid valve c Shift control solenoid valve d Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Warning drive circuit 1.8L, Engine Performance Wiring Diagram, GX (5 of 5) for Honda Civic DX 2009 List of elements for 1.8L, Engine Performance Wiring Diagram, GX (5 of 5) for Honda Civic DX 2009: 55 (on throttle body) tp sensor/throttle actuator (rear of engine) map sensor (right rear of engine) g101 (thermal joint) s2 (top of engine, at 1, 2, 3 & 4 cylinders) (top rear of engine) j/c c105 (top right front of engine) eop sensor Afs+ Afs- Afshtc Ckp Ckp sensor (top left rear of engine) Cmp Cmp sensor (rear of engine) Etcsm+ Etcsm- F24 Fuel injectors Fuse 10a Fuse 15a G101 (right rear of engine) Hot in on or start Icm Ig1 Ig1etcs Ignition coils (top of engine) Igpls1 Igpls2 Igpls3 Igpls4 Inj1 Inj2 Inj3 Inj4 J/c c105 (top rear of engine) Lg1 Lg2 Map Pcm (left side of engine compt) Pf2 Pgm etcs Pnk Poil Red S1 (thermal joint) S3 (thermal joint) S5 (thermal joint) Sg1 Sg3 Sho2s Tpsa Tpsb Under- dash fuse/ relay box (under left end of dash) Vcc1 Vcc3
2.0L 2.0L, Engine Performance Wiring Diagram (1 of 3) for Honda Civic DX 2009 List of elements for 2.0L, Engine Performance Wiring Diagram (1 of 3) for Honda Civic DX 2009: 77 (behind left kick panel) g401 (near under-dash junction box) g504 (or pnk) (under left side of dash) under-dash junction box 2 door Acc Acpd Air conditioning system App sensor (under left side of dash) Aps2 Apsa Bksw Bkswnc Can h Can l Clutch pedal position switch (under left side of dash) Computer data lines system Controller area network controller 5v stabilize circuit/ Cooling fans system Crmtcls Cruise control system Ecm (left side of engine compt) Ect2 Eld Eld unit Etcs control relay Etcsrly Evap canister purge valve (right rear of engine) Evap canister vent shut valve (under left side of floor) Exterior lights system Exterior lights system electronic power steering system F16 F19 Fanh Fanl Fast controller area network transceiver Ftp Ftp sensor (under left side of floor) Fuse 15a Fuse 7.5a G301 (lower left side of engine compt) Gauge control module (tach) Hot at all times Hot in on or start Ig1 Ignition coils relay Igp Imofpr J14 K14 Maf/iat sensor (left side of engine compt) Micu Mil ind Mrly Nep Oil pressure switch (near oil filter) Pgm-fi main relay 1 Pgm-fi sub- relay Pnk Power distribution system Red Rvslck S-net5v Scs Sg4 Sg5 Sg6 Sub rly Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vcc4 Vcc5 Vcc6 Vssout Vsv Warning drive circuit Wen 2.0L, Engine Performance Wiring Diagram (2 of 3) for Honda Civic DX 2009 List of elements for 2.0L, Engine Performance Wiring Diagram (2 of 3) for Honda Civic DX 2009: 69 (front of engine) vtc oil control solenoid valve (in top of fuel tank) (rear of engine compt) a/f sensor connector (right rear of engine) ect sensor 1 (top rear of engine) j/c c105 (under transmission housing) output shaft (countershaft) speed sensor A14 A15 A16 A17 A18 A19 A21 A22 A23 Air conditioning system Altc Altf Altl B10 B14 B15 B16 B17 B18 B20 B21 B22 B23 Barometer sensor Brake pedal position switch (under left side of dash) Ecm (left side of engine compt) Ect sensor 2 (lower left side of radiator) Ect1 F10 F11 F25 F30 F31 Floor) g601 Fuel pump Fuse 15a G101 (left rear of engine) G16 Hot in on or start Iat J/c c101 (near brake master cylinder) J/c c105 (top rear of engine) Micu Opsw Pcs Pg1 Pg2 Pgm-fi main relay 2 Pnk Red Rocker arm oil control solenoid (top front of engine) S-net S1 (terminal joint) Scs Secondary ho2s connector (under center console) Sg2 So2shtc Starting/ charging system Under-dash fuse/relay box (under left end of dash) Vcc2 Vg+ Vg- Vts 2.0L, Engine Performance Wiring Diagram (3 of 3) for Honda Civic DX 2009 List of elements for 2.0L, Engine Performance Wiring Diagram (3 of 3) for Honda Civic DX 2009: 57 (left rear of engine) g101 (left rear side of engine) map sensor (on throttle body) tp sensor/throttle actuator (thermal joint) s1 (top front of engine) rocker arm oil pressure switch (top left side of engine, at 1, 2, 3 & 4 cylinders) fuel injectors (top rear of engine) (top rear of engine) j/c c105 Afs+ Afs- Afshtc Ckp Ckp sensor (lower front of engine) Cmp a Cmp b Cmp sensor a (right rear of engine) Cmp sensor b (right rear of engine) E27 Ecm (left side of engine compt) Etcsm+ Etcsm- F24 Fuse 10a Fuse 15a G101 (left rear of engine) Hot in on or start Icm Ig1 Ig1etcs Ignition coils (top of engine) Igpls1 Igpls2 Igpls3 Igpls4 Inj1 Inj2 Inj3 Inj4 J/c c101 (near brake master cylinder) J/c c105 Knock sensor (left front side of engine) Lg1 Lg2 Map Pgm etcs Red S2 (thermal joint) Sg1 Sg3 Sho2s Tpsa Tpsb Under- dash fuse/ relay box (under left end of dash) Vcc1 Vcc3 Vtc Vtpsw
EXTERIOR LIGHTS Backup Lamps Wiring Diagram, A/T for Honda Civic DX 2009 List of elements for Backup Lamps Wiring Diagram, A/T for Honda Civic DX 2009: 29 (2-dr & (2-dr & except hybrid) (2-dr) (4-dr & hybird) (except 2-dr) (except hybrid) (hybrid) (left rear of trunk) (not used) 2-1 A/t reverse relay A1 a2 E15 Except hybrid Except hybrid) Fuse 10 7.5a G101 (right rear of engine) G102 (left side of engine) G701 (left side of trunk) Hot in on or start Hybrid J/c c101 (hybrid: left rear corner of engine compt) (except hybrid: near brake master cylinder) Left back-up light Micu Navigation system (if equipped) Option connector (use for automatic dimming inside mirror) Right back-up light S2 (thermal joint) Trans- mission range switch (on trans- mission housing) Under-dash fuse/relay box (under left end of dash) Backup Lamps Wiring Diagram, M/T for Honda Civic DX 2009 List of elements for Backup Lamps Wiring Diagram, M/T for Honda Civic DX 2009: 19 (2-dr) (4-dr) (except 2-dr) (except 2-dr) (2-dr) (left rear of trunk) (not used) Back lt- Backup light switch (on transaxle housing) E15 Fuse 10 7.5a G701 (left side of trunk) Hot in on or start J/c c101 connector c101 (near brake master cylinder) Left back-up light Micu Navigation system (if equipped) Option connector (use for automatic dimming inside mirror) Right back-up light Under-dash fuse/relay box (under left end of dash) Exterior Lamps Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Exterior Lamps Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009: 66 (2-dr) (except 2-dr) (not used) Brake pedal position switch (under left side of dash) Combi gdn Combination light switch E19 E33 E34 E39 E40 Except gx F20 F30 F31 Fuse 10a Fuse 15a Fuse 7.5a G16 G201 (behind right side of front bumper) G301 (lower left side of engine compartment) G401 (behind left kick panel) G501 (under gauge assembly) G504 (near under-dash junction box) G601 (front left side of floor) G602 (front right side of floor) G701 (left side of trunk) Gauge control module (speedo) H/l off sw H/l on sw Haz sw Head Headlight switch Hot at all times Left Left front side marker/ parking/ turn signal light Left rear turn signal light Left turn signal indicator Micu Off P-gnd Park Pnk Q11 Red Relay 2 (sounder) turn signal/hazard Right Right front side marker/ parking/ turn signal light Right rear turn signal light Right turn signal indicator S-gnd S-gnd2 S11 S13 S18 S19 Small lt sw T34 Taillight relay Turn l sw Turn r sw Turn signal switch Turn signal/ hazard flasher circuit Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Exterior Lamps Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Exterior Lamps Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009: 20 (2-dr) (except 2-dr) G701 (2-dr: left side of trunk) 4-dr: left rear of trunk) Hazard warning switch High mount brake light (2-dr: si) High mount brake light (2-dr: usa: ex; ex-l) (4-dr: si) High mount brake light (dx, dx-g, lx; 2-dr: dx-ga; 4-dr: dx-vp, gx, lx-s, ex, sport, ex-l) Interior light system Left brake light/ taillight Left inner taillight (4 door) Left license plate light Left rear side marker light Red Red (2-dr) (except 2-dr) Right brake light/ taillight Right inner taillight (4 door) Right license plate light Right rear side marker light W/ 4-dr: si W/o 4-dr: si Exterior Lamps Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Exterior Lamps Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009: 63 (not used) Brake pedal position switch (top of brake pedal assembly) Combi gnd Combination light switch E19 E33 E34 E39 E40 F20 F30 F31 Fuse 10a Fuse 15a Fuse 7.5a G16 G201 (behind right side of front bumper) G301 (lower left side of engine compartment) G401 (behind left kick panel) G501 (under gauge assembly) G504 (under left side of dash) G601 (on left side of floor) G602 (right side of floor) G701 (left rear of trunk) Gauge control module (speedo) H/l off sw H/l on sw Haz sw Head Headlight switch Hot at all times Left Left front side marker/ parking/ turn signal light Left rear turn signal light Left turn signal indicator Micu Off P-gnd Park Pnk Q11 Red Relay 2 (sounder) turn signal/hazard Right Right front side marker/ parking/ turn signal light Right rear turn signal light Right turn signal indicator S-gnd S-gnd2 S11 S13 S18 S19 Small lt sw T34 Taillight relay Turn l sw Turn r sw Turn signal switch Turn signal/ hazard flasher circuit Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Vbu Exterior Lamps Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Exterior Lamps Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 22 G502 (behind right end of dash) G503 (under left side of dash) G701 (left rear of trunk) Hazard warning switch High mount brake light Interior light system Junction connector c753 (front of driver's door) Left brake light/ taillight Left inner taillight Left license plate light Left power mirror Left rear side marker light Left side turn signal light Pnk Red Right brake light/ taillight Right inner taillight Right license plate light Right power mirror Right rear side marker light Right side turn signal light Seat heaters
GROUND DISTRIBUTION Ground Distribution Wiring Diagram, Except Hybrid (1 of 3) for Honda Civic DX 2009 List of elements for Ground Distribution Wiring Diagram, Except Hybrid (1 of 3) for Honda Civic DX 2009: 64 (a/t) a/t clutch pressure control solenoid valve a (a/t) a/t clutch pressure control solenoid valve b (a/t) a/t clutch pressure control solenoid valve c (a/t) transmission range switch (behind right side of front bumper) (dx, dx-vp, dx-g, (ex-l, si) (except gx) egr valve & egr valve position sensor (except gx) knock sensor shield (gx) injector control module (not used) (si; canada m/t: dx-ga) A17 Abs modulator- control unit B22 B36 Battery Braided wire C40 C44 Ckp sensor Cmp sensor Cmp sensor a Cmp sensor b Data link connector Dx-ga, gx, lx, lx-s, ex, sport) Ecm Ecm/pcm Eps control unit Eps torque sensor F10 G1 (left side of engine compt) G101 (except si) (right rear of engine) G101 (si) (left rear of engine) G11 G2 (at top right front of engine) G202 G3 (left side of engine compt) G402 (behind glove box) G403 (4door: behind glove box, 2door: behind right kick panel) Ignition coil no.1 Ignition coil no.2 Ignition coil no.3 Ignition coil no.4 Immobilizer- keyless control unit J/c c101 (near brake master cylinder) Knock sensor shield Lg1 Lg2 Pg1 Pg2 Pgme- tcs Right side engine mount Rocker arm oil control solenoid Rocker arm oil pressure switch S1 (thermal joint) (rear of engine) S2 (thermal joint) (rear of engine) S3 (thermal joint) (rear of engine) Secondary ho2s shield T103 Transmission housing Under-dash junction box (under left side of dash) Vsa modulator- control unit Vtc oil control solenoid valve Ground Distribution Wiring Diagram, Except Hybrid (2 of 3) for Honda Civic DX 2009 List of elements for Ground Distribution Wiring Diagram, Except Hybrid (2 of 3) for Honda Civic DX 2009: 81 (2- (2-door: canada) washer fluid level switch (2-door: ex-l; 2-door canada: lx, si) left power mirror (2-door: except dx & usa: ex, lx, ex-l, si) front passenger's door lock actuator/ knob switch (2-door: except dx) driver's door lock actuator/ knob switch (2-door: except dx) front passenger's power window switch (2-door: except si, canada m/t: dx-ga) psp switch (2-door: except usa dx) power mirror switch (2-door; (4-door: canada) washer fluid level switch (4-door: except dx, dx-vp) driver's door lock actuator/knob switch (4-door: except si) (4-door: except si, gx) brake fluid level switch (4-door: usa: ex; canada: sport; ex-l; si) moonroof control unit (ex-l; canada: lx, sport, si) right power mirror (ex-l; si) vsa off switch (except navigation: usa: ex; ex-l, si) console accessory power socket relay (except navigation: usa: ex; ex-l, si: 2-door) console accessory power socket (gx) fuel pressure regulator shut-off solenoid valve (gx) fuel pressure regulator switch (left side of engine compartment) under-hood fuse/relay box (m/t) clutch interlock switch (m/t: except dx, (navigation) navigation unit (si) (under left end of dash) under-dash fuse/ relay box (under left end of dash) under-dash fuse/relay box (usa: except dx, dx-vp) security hood switch 2-door 4- door 4-door 4-door: except usa dx, dx-vp 4-door: gx, si) brake fluid level switch A/c condenser fan motor A22 A23 B17 Blower motor relay Blower power transistor Dash lights brightness controller and odometer select/reset switch Data link connector Door) Dx-vp, dx-g) clutch pedal position switch E33 Eld unit (usa, si; canada m/t: dx-ga) Ex-l; canada: sport, si F20 Fan control relay Front accessory power socket Front accessory power socket relay G201 (behind right side of front bumper) G301 (lower left side of engine compartment) G401 (behind left kick panel) G501 (under gauge assembly) G502 (behind glove box) G503 (under left side of dash) G506 (under middle of dash) Gauge control module (tach) High beam J/c c753 (front of driver's door) Left fog light Left front side marker/ parking/turn signal light Left headlight Left power mirror Low beam Mes connector Micu P-gnd Power mirror switch Power window master switch Psp switch Right fog light Right front side marker/ parking/turn signal light Right headlight S-gnd2 Srs unit T34 To g601 (diagram 3 of 3) Usa: gx, lx, lx-s, ex, si; canada: lx, dx-g Windshield washer motor Windshield wiper motor Ground Distribution Wiring Diagram, Except Hybrid (3 of 3) for Honda Civic DX 2009 List of elements for Ground Distribution Wiring Diagram, Except Hybrid (3 of 3) for Honda Civic DX 2009: 89 (2-door) (2-door) srs shield (2-door: si) high mount brake light (2-door: usa: ex; canada: lx; ex-l; si) moonroof control unit (4-door except navigation: usa: ex; ex-l, si) console accessory power socket (4-door) (4-door: ex,si) stereo amplifier (4-door: except dx, dx-vp) front passenger's power window switch (4-door: except dx, dx-vp: usa) front passenger's door lock actuator/ knob switch (4-door: si) (4-door: si) audio shield (4-door: si) stereo amplifier (a/t) park pin switch (dx, dx-vp, dx-g, dx-ga) power window relay (ex-l, si) yaw-rate lateral acceleration sensor (ex-l: 4-door) driver's seat heater switch (ex-l: 4-door) front passenger's seat heater switch (except dx, dx-vp) steering wheel (except gx) fuel tank unit (gx) fuel filler door switch (gx) fuel tank internal solenoid valve (navi- (navigation) navigation unit (not used) (under left end of dash) under-dash fuse/relay box (usa 4-door: except dx, dx-vp) (usa) tpms control unit (usa: dx) (usa: ex,si) navigation unit (w/o navigation) audio unit (usa: gx, lx, lx-s) trunk key cylinder switch 2-door: usa: ex; ex-l; 4-door: si A12 A20 A9 a20 Audio shield Cable reel Cruise control combination switch D12 Driver's seat belt buckle switch Driver's seat cushion heater Driver's seat heater relay (high) Driver's seat heater relay (low) Dx, dx-vp dx-g, dx-ga Dx,dx-g,lx; 2-door: dx-ga; 4-door: dx-vp, gx,lx-s,ex, sport,ex-l Except usa lx, gx,lx-s From under-dash fuse/relay box (diagram 2 of 3) Front passenger's seat belt buckle switch Front passenger's seat cushion heater Front passenger's seat heater relay (high) Front passenger's seat heater relay (low) G504 (near under-dash junction box) G505 (behind glove box) G601 (front left side of floor) G602 (front right side of floor) G603 (in left "c" pillar) G701 (2-door: left side of trunk 4-door: left rear of trunk) G801 (4-door: left side of roof 2-door: right "c" pillar) G851 (base of right "c" pillar) Gation) Gauge control module (speedo) Gauge control module (tach) Heater control panel/ havc control unit High mount brake light Ignition key switch Left back-up light Left brake light/ taillight Left inner taillight Left license plate light Left rear door lock actuator/ knob switch Left rear side marker light Left rear turn signal light Micu Micu service check connector Noise reduction condenser Ods unit Rear window defogger Right back-up light Right brake light/ taillight Right inner taillight Right license plate light Right rear door lock actuator/ knob switch Right rear side marker light Right rear turn signal light S-gnd Srs shield Trunk latch switch Trunk lid opener solenoid/ latch switch Usa: ex; canada: lx, sport; ex-l; si Usa: lx,lx-s Ground Distribution Wiring Diagram, Hybrid (1 of 3) for Honda Civic DX 2009 List of elements for Ground Distribution Wiring Diagram, Hybrid (1 of 3) for Honda Civic DX 2009: 67 A/c compressor driver A17 A23 B22 B36 B40 Battery Bcm module Braided wire C40 C44 Ckp sensor Cmp sensor Data link connector Dc-dc converter Dc-dc converter terminal(-) Egr valve & egr valve position sensor Engine Eps control unit Eps torque sensor F10 Front ignition coil no.1 Front ignition coil no.2 Front ignition coil no.3 Front ignition coil no.4 G1 (left front corner of engine compt) G101 (top left side of engine) G102 (left side of engine) G11 G2 (right side of engine compt) G202 (behind right side of front bumper) G3 (left side of engine compt, near battery) G402 (behind right end of dash) G403 (behind right end of dash) G901 (behind right side of rear seat back) G902 (behind right side of rear seat back) G903 (under mcm) G904 (behind ipu lid) Ima system shield Immobilizer- keyless control unit Ipu module fan J/c c101 (left rear corner of engine compt) J/c c105 (top right rear of engine) J/c c902 (behind ipu lid) Knock sensor shield Mcm Pcm Power unit Rear ignition coil no.1 Rear ignition coil no.2 Rear ignition coil no.3 Rear ignition coil no.4 Rocker arm oil control solenoid 1 Rocker arm oil control solenoid 2 Rocker arm oil pressure switch S1 (thermal joint) (top of engine) S2 (thermal joint) (top of engine) S3 (thermal joint) (left side of engine) S4 (thermal joint) (left side of engine) S6 (thermal joint) (left rear corner of engine compt) Secondary ho2s shield Servo unit T102 Transmission Transmission range switch Under-dash junction box (under left side of dash) Vsa modulator- control unit Ground Distribution Wiring Diagram, Hybrid (2 of 3) for Honda Civic DX 2009 List of elements for Ground Distribution Wiring Diagram, Hybrid (2 of 3) for Honda Civic DX 2009: 60 (canada) washer fluid level switch (except navigation) (left rear of engine compt) under-hood fuse/relay box (navigation) (navigation) navigation unit (except usa navigation) audio unit (seat heaters) (under left end of dash) under-dash fuse/ relay box (under left end of dash) under-dash fuse/relay box A/c condenser fan motor A22 A23 A9 a12 Auxiliary electric water pump Blower motor relay Blower power transistor Brake fluid level switch Connector Console accessory power socket relay Dash lights brightness controller Data link connector Driver's door lock actuator/knob switch E33 Eld unit F20 Fan control relay Front accessory power socket Front accessory power socket relay G201 (behind right side of front bumper) G301 (lower left side of engine compt) G401 (behind left kick panel) G501 (under gauge assembly) G502 (behind right end of dash) G503 (under left side of dash) G505 (behind glove box) G506 (under middle of dash) Gauge control module (tach) Handsfreelink control unit High beam J/c c753 (front of driver's door) Left front side marker/ parking/turn signal light Left headlight Left power mirror Low beam Mes Micu P-gnd Power mirror switch Power window master switch Right front side marker/ parking/turn signal light Right headlight Right power mirror S-gnd2 Seat heaters Security hood switch Srs unit T34 To g601 (diagram 3 0f 3) Vsa off switch Windshield washer motor Windshield wiper motor Ground Distribution Wiring Diagram, Hybrid (3 of 3) for Honda Civic DX 2009 List of elements for Ground Distribution Wiring Diagram, Hybrid (3 of 3) for Honda Civic DX 2009: 62 (except (navigation) navigation unit (seat (under left end of dash) under-dash fuse/relay box (usa) tpms control unit A/t gear position indicator panel light/park pin switch Cable reel Climate control unit Console accessory power socket Cruise control combination switch D12 Driver's Driver's seat belt buckle switch Driver's seat heater relay(high) Driver's seat heater switch From under-dash fuse/relay box (diagram 2 of 3) Front passenger's door lock actuator/knob switch Front passenger's power window switch Front passenger's seat belt buckle switch Front passenger's seat heater Front passenger's seat heater relay(high) Front passenger's seat heater relay(low) Front passenger's seat heater switch Fuel tank unit G504 (under left side of dash) G601 (on left side of floor) G602 (right side of floor) G603 (on left "c" pillar) G701 (left rear of trunk) G801 (base of right "c" pillar) Gauge control module (speedo) Gauge control module (tach) Heaters) High mount brake light Ignition key switch Left backup light Left brake light/ taillight Left inner taillight Left license plate light Left rear door lock actuator/ knob switch Left rear side marker light Left rear turn signal light Micu Micu service check connector Navigation) Noise reduction condenser Ods unit Park pin switch Rear window defogger Right backup light Right brake light/ taillight Right inner taillight Right license plate light Right rear door lock actuator/ knob switch Right rear side marker light Right rear turn signal light S-gnd Seat heater Seat heater relay(low) Steering wheel Trunk lid opener solenoid/ latch switch Yaw rate-lateral aceleration sensor
HEADLIGHTS Headlights Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Headlights Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 96 (at base of parking brake lever) parking brake switch (behind right side of front bumper) (lower (or red) (under gauge assembly) g501 (under left side of dash) under-dash junction box 10v stabilize circuit 2 door: 2-dr: lx, ex-l, ex, si 4 door: except gx,si & 2 door: except ex-l 5v stabilize circuit/controller area network controller Accessory 1 Accessory 2 B-can Body controller area network transceiver Combi gnd Combination light switch Dim sw Dimmer/flash- to-pass switch Drl indicator E33 Ex-l F20 Fog light ind Fog light relay Fog light switch Fog lt sw Fr fog rly cl- Fuse 10a Fuse 20a Fuse 7.5a G15 G17 G20 G201 G201 (behind right side of front bumper) G301 G301 (lower left side of engine compartment) G401 (behind left kick panel) G504 (near under-dash junction box) G601 (front left side of floor) G602 (front right side of floor) Gauge control module (tach) (left side of dash) H/l off sw H/l on sw Head Headlight switch High High beam control circuit High beam dimming circuit High beam indicator Honda accessory Hot at all times Hot in on Hot in on or start Ig1 Ig2 drl Interior lights system J11 J14 J21 J22 K13 K14 Left Left fog light Left headlight Lights on ind Low Low beam headlight relay Micu Not used Off P-gnd Park Passing Passing sw Pnk Power windows system R7 f21 Red Right fog light Right headlight S-gnd S11 S12 S13 S14 S16 Side of engine compt) Small light dimming circuit Small lt sw Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Warning drive circuit Headlights Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Headlights Wiring Diagram, Hybrid for Honda Civic DX 2009: 79 (under left side of dash) under-dash junction box 10v stabilize circuit 5v stabilize circuit/controller area network controller B-can Body controller area network transceiver Combi gnd Combination light switch Dim sw Dimmer/flash- to-pass switch Drl indicator E33 F20 F21 F22 Fog light ind Fog light relay Fog light switch Fr fog on Fr fog rly cl- Fuse 10a Fuse 20a Fuse 7.5a G15 G17 G20 G201 (behind right side of front bumper) G301 (lower left side of engine compartment) G401 (behind left kick panel) G504 (under left side of dash) G601 (on left side of floor) G602 (right side of floor) Gauge control module (tach) H/l off sw H/l on sw Head Headlight switch High High beam control circuit High beam dimming circuit High beam indicator Hot at all times Hot in on Hot in on or start Ig1 Ig2 drl J11 J14 J21 J22 K13 K14 Left fog light Left headlight Lights on ind Low Low beam headlight relay Micu Off P-gnd Park Parking brake switch (at base of park lever) Passing Passing sw Pnk Red Right fog light Right headlight S-gnd S11 S12 S13 S14 S16 Small light dimming circuit Small lt sw Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Vbu Warning drive circuit
HORN Horn Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Horn Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 25 (behind right side of front bumper) (except gx) (gx) B10 Cable reel (on steering column) Cruise control combination switch Dx, dx-vp Except dx, dx-vp Except si F23 F31 Fuse 12 15a G16 High horn (usa: si) Horn (behind left side of front bumper) Horn relay Horn switch Hot at all times Low horn (behind left side of front bumper) Micu Nca Steering wheel Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Horn Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Horn Wiring Diagram, Hybrid for Honda Civic DX 2009: 17 (not used) B10 Cable reel (in steering column) Cruise control combination switch F23 Fuse 12 15a G16 Horn (behind left side of front bumper) Horn relay Horn switch Hot at all times Micu Nca Steering wheel Under- hood fuse/ relay box (left rear of engine compt) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram, DX, GX (1 of 2) for Honda Civic DX 2009 List of elements for Instrument Cluster Wiring Diagram, DX, GX (1 of 2) for Honda Civic DX 2009: 70 (usa:except dx,dx-vp) 10v stabilize circuit 5v control circuit 5v stabilize circuit/controller area network controller :except dx,dx-vp Beeper Body controller area network transceiver Brightening switch Computer data lines system Cruise control system Dash lights brightness controller and odometer select/ reset switch Dial brightness control and dimming circuit Dimming switch Drive circuit Driver Engine coolant temp. gauge (lcd) Engine coolant temp. gauge brightness control and dimming circuit Exterior lights system Fast controller area network transceiver Fuel gauge (lcd) Fuel gauge brightness control and dimming circuit G12 G13 G401 (behind left kick panel) G501 (under gauge assembly) G503 (under left side of dash) G504 (near under- dash junction box) Gauge control module (speedo) Gauge control module (tach) High beam dimming circuit High beam ind Interior lights Interior lights system J11 J14 J16 J19 J20 J21 J22 K13 K14 Lcd Lcd back light Lcd brightness control and dimming circuit Lcd driver Left turn signal ind Low fuel ind Mph/ km/h switch Multi-informational display (mid) unit Pnk Pointer brightness control and dimming circuit Red Right turn signal ind Security ind Security indicator blinking circuit Select/ reset switch Speedo Speedometer (lcd) Speedometer brightness control and dimming circuit System Tach Tachometer To cruise control dimming circuit (diagram 2 of 2) To pin 17 (diagram 2 of 2) To warning drive circuit (diagram 2 of 2) Turn signal/ hazard relay 2 Under-dash junction box (under left side of dash) Warning drive circuit Washer fluid level switch (canada) Instrument Cluster Wiring Diagram, DX, GX (2 of 2) for Honda Civic DX 2009 List of elements for Instrument Cluster Wiring Diagram, DX, GX (2 of 2) for Honda Civic DX 2009: 58 (behind left side of front bumper) (canada m/t:dx-ga) (except gx) (in top of fuel tank) (usa) 5v stabilize circuit/controller A/t gear position dimming circuit A/t gear position ind drive circuit Abs ind Area network controller B-can Brake fluid level switch (on brake master cylinder reservoir) Brake system ind Charging system ind Compulsory turning-off circuit Compulsory turning-on circuit Cruise control dimming circuit Cruise control ind (except dx,dx-vp) Cruise control main switch ind (except dx,dx-vp) Door open ind Drl ind Eps ind Fail-safe circuit Fog light ind From pin 33 (diagram 1 of 2) From 10v stabilize circuit (diagram 1 of 2) From pin 18 b (diagram 1 of 2) Fuel gauge sending unit Fuel tank unit Fuse 10 7.5a Fuse 23 10a G401 (behind left kick panel) Gauge control module (tach) Hot at all times Hot in on or start Ig1 Immobilizer system ind Lights on ind Low oil pressure ind Low tire ind Maintenance required ind Micu Mil ind Outside air temperature sensor (usa:gx) P10 Parking brake switch (at base of parking brake lever) Pnk Seat belt reminder ind Side airbag cut-off ind Small light dimming circuit Srs ind Tpms ind (usa) Trunk open ind Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Warning drive circuit Washer fluid level ind (canada) Instrument Cluster Wiring Diagram, Except DX, GX (1 of 2) for Honda Civic DX 2009 List of elements for Instrument Cluster Wiring Diagram, Except DX, GX (1 of 2) for Honda Civic DX 2009: 75 (si) 10v stabilize circuit 2 door: 5v control circuit 5v stabilize circuit/controller area network controller Beeper Body controller area network transceiver Brightening switch Computer data lines system Cruise control system Dash lights brightness controller and odometer select/ reset switch Dial brightness control and dimming circuit Dimming circuit Dimming switch Drive circuit Driver Engine coolant temp. gauge (lcd) Engine coolant temp. gauge brightness control and dimming circuit Ex,ex-l; si Exterior lights system Fast controller area network transceiver Fuel gauge (lcd) Fuel gauge brightness control and dimming circuit G12 G13 G401 (behind left kick panel) G501 (under gauge assembly) G503 (under left side of dash) G504 (near under- dash junction box) Gauge control module (speedo) Gauge control module (tach) High beam dimming circuit High beam ind Interior lights Interior lights system J11 J14 J16 J19 J20 J21 J22 K13 K14 Lcd Lcd back light Lcd brightness control and dimming circuit Lcd driver Left turn signal ind Low fuel ind Lx,usa: Mph/ km/h switch Multi-informational display (mid) unit Pnk Pointer brightness control and dimming circuit Red Rev limit ind Right turn signal ind Security ind Security indicator blinking circuit Select/ reset switch Speedo Speedometer (lcd) Speedometer brightness control and dimming circuit System Tach Tachometer To cruise control dimming circuit (diagram 2 of 2) To pin 17 (diagram 2 of 2) To warning drive circuit (diagram 2 of 2) Turn signal/ hazard relay 2 Under-dash junction box (under left side of dash) Vsa off switch (ex-l;si) Warning drive circuit Washer fluid level switch (canada) Instrument Cluster Wiring Diagram, Except DX, GX (2 of 2) for Honda Civic DX 2009 List of elements for Instrument Cluster Wiring Diagram, Except DX, GX (2 of 2) for Honda Civic DX 2009: 59 (behind left side of front bumper) 5v stabilize circuit/controller A/t gear position dimming circuit A/t gear position ind drive circuit Abs ind Area network controller B-can Brake fluid level switch (on brake master cylinder reservoir) Brake system ind Canada:lx,sport; ex-l;si) Charging system ind Compulsory turning-off circuit Compulsory turning-on circuit Cruise control dimming circuit Cruise control ind Cruise control main switch ind Door open ind Drl ind Eps ind (si) Ex-l,si Fail-safe circuit Fog light ind From pin 33 (diagram 1 of 2) From 10v stabilize circuit (diagram 1 of 2) From pin 18 b (diagram 1 of 2) Fuel gauge sending unit Fuel tank unit (in top of fuel tank) Fuse 10 7.5a Fuse 23 10a G401 (behind left kick panel) Gauge control module (tach) Hot at all times Hot in on or start Ig1 Immobilizer system ind Lights on ind Low oil pressure ind Low tire ind (usa) Maintenance required ind Micu Mil ind Outside air temperature sensor (usa:ex P10 Parking brake switch (at base of parking brake lever) Pnk Power window system 2 door:lx,ex Seat belt reminder ind Side airbag cut-off ind Small light dimming circuit Srs ind Tpms ind (usa) Trunk open ind Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Vsa activation indicator (ex-l;si) Vsa system indicator (ex-l;si) Warning drive circuit Washer fluid level ind (canada) Instrument Cluster Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Instrument Cluster Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009: 75 (asst/chrg) lcd brightness control and dimming circuit (lcd) (left side (odo/trip) lcd brightness control and dimming circuit (seat heaters) 10v stabilize circuit 5v control circuit 5v stabilize circuit/controller area network controller Beeper Body controller network transceiver Brighten switch Charge/assist gauge Computer data lines system Cruise control system Dash lights brightness controller Dial brightness control and dimming circuit Dimming switch Display (mid) unit Drive circuit Driver Engine coolant temp. gauge (lcd) Engine coolant temp. gauge brightness control and dimming circuit Exterior lights Fast controller network transceiver Fuel gauge (lcd) Fuel gauge brightness control and dimming circuit G12 G401 (behind left kick panel) G501 (under gauge assembly) G503 (under left side of dash) G504 (under left side of dash) Gauge control module (speedo) Gauge control module (tach) High beam dimming circuit High beam ind Ima battery level gauge Interior lights Interior lights system J11 J14 J19 J20 J21 J22 K13 K14 Lcd Lcd back light Lcd driver Left turn signal ind Low fuel ind Mph/ km/h switch sending Multi-informational Of dash) Pnk Pointer brightness control and dimming circuit Red Right turn signal ind Security ind Security indicator blinking circuit Select/ reset switch Speedo Speedometer Speedometer brightness control and dimming circuit System Tach Tachometer To cruise control dimming circuit (diagram 2 of 2) To pin 17 (diagram 2 of 2) To warning drive circuit (diagram 2 of 2) Turn signal/ hazard relay 2 Under-dash junction box (under left side of dash) Vsa off switch Warning drive circuit Washer fluid level switch (canada) Instrument Cluster Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Instrument Cluster Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 59 (amber) (usa) 1 of 2) 5v stabilize circuit/controller A/t gear position dimming circuit Abs ind Area network controller Auto idle stop ind B-can Brake fluid level switch (on brake master cylinder reservoir) Brake system ind Brake system ind Charging system ind Compulsory turning-off circuit Compulsory turning-on circuit Cruise control dimming circuit Cruise control ind Cruise control main switch ind Door open ind Drl ind Eps ind Fail-safe circuit Fog light ind From pin 33 (diagram From 10v stabilize circuit (diagram 1 of 2) From pin 18 (diagram 1 of 2) Fuel gauge sending unit Fuel tank unit (inside fuel tank) Fuse 10 7.5a Fuse 23 10a G401 (behind left kick panel) Gauge control module (tach) Hot at all times Hot in on or start Ig1 Ima ind Immobilizer system ind Lights on ind Low oil pressure ind Low tire pressure ind (usa) Maintenance required ind Micu Mil ind P10 Parking brake switch (at base of park lever) Pnk Seat belt reminder ind Side airbag cut-off ind Small light dimming circuit Srs ind Tpms ind Trunk open ind Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Vbu Vsa activation ind Vsa system ind Warning drive circuit Washer fluid level ind (canada)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, Except Hybrid with Sunroof for Honda Civic DX 2009 List of elements for Courtesy Lamps Wiring Diagram, Except Hybrid with Sunroof for Honda Civic DX 2009: 48 (rear of driver's front door) driver's door lock actuator/knob switch 2 door 4 door B-can Ceiling light Computer data lines system Door Driver's door lock knob switch Driver's door switch (in left "b" pillar) Drswas Drswdr Drswra Drswrd E17 E36 E37 E38 Front individual map lights Front passenger's door switch (in right "b" pillar) Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G504 (near under-dash junction box) G701 (2 door) (left side of trunk) (4 door) (left rear of trunk) Hot at all times Ig key sw Ignition key switch Ignition key switch/ key light Interior light switch Intr lt Left rear door switch (4 door) (in left "c" pillar) Lock Micu Moonroof switch Off Pnk Red Right rear door switch (4 door) (in right "c" pillar) Sil dr lock Sil dr unlock T23 T24 Trunk lid opener solenoid/ latch switch (middle of trunk lid) Trunk light Trunk sw Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Unlock Courtesy Lamps Wiring Diagram, Except Hybrid without Sunroof for Honda Civic DX 2009 List of elements for Courtesy Lamps Wiring Diagram, Except Hybrid without Sunroof for Honda Civic DX 2009: 47 (rear of driver's front door) driver's door lock actuator/knob switch 2 door 4 door B-can Ceiling light Computer data lines system Door Driver's door lock knob switch Driver's door switch (in left "b" pillar) Drswas Drswdr Drswra Drswrd E17 E36 E37 E38 Front individual map lights (usa: gx, lx) Front passenger's door switch (in right "b" pillar) Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G504 (near under-dash junction box) G701 (2 door) (left side of trunk) (4 door) (left rear of trunk) Hot at all times Ig key sw Ignition key switch Ignition key switch/ key light Intr lt Left rear door switch (4 door) (in left "c" pillar) Lock Micu Off Pnk Red Right rear door switch (4 door) (in right "c" pillar) Sil dr lock Sil dr unlock T23 T24 Trunk latch switch (middle of trunk lid) Trunk light Trunk sw Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Unlock Usa: lx & gx Courtesy Lamps Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Courtesy Lamps Wiring Diagram, Hybrid for Honda Civic DX 2009: 43 (rear of driver's door) driver's door lock actuator/knob switch B-can Ceiling light Computer data lines system Door Driver's door lock knob switch Driver's door switch (on left "b" pillar) Drswas Drswdr Drswr a Drswrd E17 E36 E37 E38 Front individual map lights Front passenger's door switch (on right "b" pillar) Fuse 7.5a G501 (under gauge assembly) G504 (under left side of dash) G701 (left rear of trunk) Hot at all times Ig key sw Ignition key switch Ignition key switch/ key light Intr lt Left rear door switch (on left "c" pillar) Lock Micu Off Pnk Red Right rear door switch (on right "c" pillar) Sil dr lock Sil dr unlock T23 T24 Trunk lid opener solenoid/ latch switch (middle of trunk lid) Trunk light Trunk sw Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Unlock Instrument Illumination Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Instrument Illumination Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009: 75 (2-dr) (except 2-dr) h3 h8 (except dx) (dx & usa) a19 (except dx,dx-vp) (honda accessory) (not used) 2 door, lx, ex ex-l & si 2 dr 2 dr: except usa dx; 4 dr: ex-l & si 4 dr 5v stabilize circuit/ controller area network controller A/t gear position ind panel light (a/t) A13 (navigation) (dx & usa) (except dx) A9 a10 Ambient light in-line fuse (if equipped) Audio unit (except navigation) navigation unit (navigation) Brightening switch C11 Combi gnd Combination light switch Dash lights brightness controller and odometer select/reset switch Dimming switch E12 E13 E25 E26 E33 F20 Front passenger's airbag cut-off indicator Fuse 10a Fuse 15a Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G503 (under left side of dash) G601 (front left side of floor) G602 (front right side of floor) Gauge control module (tach) H/l off sw H/l on sw Hazard warning switch Head Headlight switch Heater control panel/ hvac control unit Hot at all times Hot in on or start Ig1 Illum+ Illum- J12 J14 J17 K10 K11 K14 L10 Micu Off P-gnd Park Pnk Power mirror switch (2 door & except usa dx) Power windows system Q12 Q13 Red S-gnd S11 S13 Small lt sw Taillight relay Under- dash junction box (under left side of dash) Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Instrument Illumination Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Instrument Illumination Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009: 23 (ex-l) (or red) (usa: ex; canada: lx, si ex-l, sport) moonroof switch Ambient light Ambient light switch (if equipped) Audio remote switch (usa: ex; C11 C12 Cable reel (except dx) (on steering column) Center ambient light Cruise control combination switch (except dx) Dash lights brightness controller Driver's ambient light Driver's seat heater switch Ex-l, si) Front passenger's ambient light Front passenger's seat heater switch G501 (under gauge assembly) Hfl-voice control switch (navigation except dx) Nca Red Steering wheel Vsa off switch (ex-l, si) Instrument Illumination Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Instrument Illumination Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009: 70 (navigation) (not (not used) 5v stabilize circuit/ controller area network controller 7.5a A/t gear position ind panel light A/t gear position indicator panel/light park pin switch A10 a13 A17 Ambient light in-line fuse (if equipped) Audio unit (except navigation) navigation unit Brightening switch C11 Climate control panel Combi gdn Combination light switch Dash lights brightness controller Dimming switch E12 E13 E25 E26 E33 F20 Front passenger's airbag cut-off indicator Fuse 10 Fuse 10a Fuse 19 15a Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G503 (under left side of dash) G601 (on left side of floor) G602 (right side of floor) Gauge control module (tach) H/l off sw H/l on sw Hazard warning switch Head Headlight switch Hot at all times Hot in on or start Ig1 Illum+ Illum- J14 J17 K10 K11 K14 Micu N2 (not used) Off Option connector P-gnd Park Pnk Q12 Q13 Red S-gnd S11 S13 Small lt sw Taillight relay Under- dash junction box (under left side of dash) Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Used) Vbu Instrument Illumination Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Instrument Illumination Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 18 Ambient light switch (if equipped) Audio remote switch C11 C12 Cable reel (b: in steering column) (c: in steering wheel) Center ambient light Cruise control combination switch Dash lights brightness controller Driver's ambient light Driver's seat heater switch Front passenger's ambient light Front passenger's seat heater switch G501 (under gauge assembly) Hfl-voice control switch (navigation) Nca Red Steering wheel Vsa off switch
NAVIGATION Hands Free Module Wiring Diagram for Honda Civic DX 2009 List of elements for Hands Free Module Wiring Diagram for Honda Civic DX 2009: 62 (under gauge assembly) g501 (under left side of dash) under-dash junction box Acc Audio remote gnd B-can B20 Back switch C10 C20 Cable reel (con b: on steering column) (con c: in steering wheel) Computer data lines system Except hybrid Fuse 10a Fuse 7.5a Gnd Hands free link control unit (under center console) Hfl icon Hfl mute Hfl navi comm sh Hfl strg sw Hfl voice control switch Hfl/navi comm 1 Hfl/navi comm 2 Hfl/navi comm 3 Hfl/navi comm 4 Hfl/navi comm sh Hfl/navi comm1 Hfl/navi comm2 Hfl/navi comm3 Hfl/navi comm4 Hot at all times Hot in acc or on Hybrid Interior lights system Mic adpt Mic sh Mic sig+ Mic sig- Mic+ Mic- Microphone (center front of roof) Microphone (in roof console) Micu Moonroof switch Navi guide Navigation circuit Navigation unit Not used Off hook switch On hook switch Pnk Q14 Red Steering wheel Talk switch Telm sig sh Telm sig+ Telm sig- Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (except hybrid: left side of engine compt) (hybrid: left rear of engine compt) Vbu Navigation Wiring Diagram, Hybrid; 4 Door EX, EX-L (1 of 3) for Honda Civic DX 2009 List of elements for Navigation Wiring Diagram, Hybrid; 4 Door EX, EX-L (1 of 3) for Honda Civic DX 2009: 92 +b back up A29 Acc Acc radio Am sig in Am signal window antenna Am/fm antenna Am/fm antenna amplifier (right "c" pillar) Am/fm antenna connector (right rear of roof) Ant +b Ant out Antenna lead connector (behind right end of dash) Antenna lead connector (under front of center console) Audio remote gnd Audio remote sw Aux det Aux gnd Aux l Aux r Aux s gnd Aux sgnd Aux sh gnd Auxiliary jack assembly Back lt- Dlc (under left side of dash) Driver's door speaker E11 E15 E17 Ecm/pcm (left side of engine compt) Except hybrid Exterior lights system F20 Fm sig in Fm signal window antenna Fr l+ Fr l- Fr r+ Fr r- Front passenger's door speaker Fuse 10a Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G505 (behind glove box) Gnd Hands free module circuit Hfl icon Hfl mute Hfl/navi comm sh Hfl/navi comm1 Hfl/navi comm2 Hfl/navi comm3 Hfl/navi comm4 Hot at all times Hot in acc or on Hybrid Ill+ Ill- Interior lights system J/c c503 (hybrid: under left side of dash) K-line Left rear speaker Left tweeter Micu Navigation unit Nca P-gnd Pnk Pwr in Q14 Radio sw Rear window Red Rf in Rf sh Right rear speaker Right tweeter Rl l+ Rr l- Rr r+ Rr r- Scty radio Shld Telm sig+ Telm sig- Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (except hybrid: left side of engine compt) (hybrid: left rear of engine compt) Vbu Vsp Vss out Navigation Wiring Diagram, Hybrid; 4 Door EX, EX-L (2 of 3) for Honda Civic DX 2009 List of elements for Navigation Wiring Diagram, Hybrid; 4 Door EX, EX-L (2 of 3) for Honda Civic DX 2009: 36 (under left side of dash) under-dash junction box Audio remote switch C10 Cable reel (con b: on steering column) (con c: in steering column) Channel Channel up Down switch Down volume Except hybrid Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Hfl voice control switch Hybrid Interior lights system J/c c608 (except hybrid) j/c c699 (hybrid) (middle of floor) Mode switch Nca Pnk Red Sat l+ Sat l- Sat r+ Sat r- Sh (xm) Sig Steering wheel Switch Switch back Sys acc Talk switch Volume up Xm antenna Xm antenna lead connector (except hybrid: left rear of roof) (hybrid: right rear of roof) Xm receiver (right side of trunk) Navigation Wiring Diagram, Hybrid; 4 Door EX, EX-L (3 of 3) for Honda Civic DX 2009 List of elements for Navigation Wiring Diagram, Hybrid; 4 Door EX, EX-L (3 of 3) for Honda Civic DX 2009: 39 (hybrid) climate control unit (middle of floor) (hybrid) j/c c698 (except hybrid) j/c c607 (under middle of dash) gps antenna +b back up Ac-clk Ac-si Ac-so Amplifier Back lt- G504 (near under- dash junction box) Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Gps Gps sh Hands free module circuit Mic sh Mic sig+ Mic sig- Navi guide Navigation unit Nca Pnk Red Sat l+ Sat l- Sat r+ Sat r- Sat sh gnd Sys acc Usb Usb adapter unit Usb data+ Usb data- Usb gnd Usb jack Usb sh Usb vbus Navigation Wiring Diagram, Si; 2 Door EX, EX-L (1 of 3) for Honda Civic DX 2009 List of elements for Navigation Wiring Diagram, Si; 2 Door EX, EX-L (1 of 3) for Honda Civic DX 2009: 82 (or pnk) (or red) (right "c" pillar) +b back up 2-door ex, ex-l & si A29 Acc Acc radio Am signal window antenna Am/fm antenna amplifier Ant +b Antenna output Audio remote gnd Audio remote sw Aux det Aux gnd Aux l Aux r Aux s gnd Aux sgnd Aux sh gnd Auxiliary jack assembly Back lt- Center console) Dlc (under left side of dash) E11 E15 E17 Ecm/pcm (left side of engine compt) Exterior lights system F20 Fl sig+ Fl sig- Fm signal window antenna Fr sig+ Fuse 10a Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G505 (behind glove box) G601 (4-door si) (front left side of floor) Gnd Hands free module circuit Hfl icon Hfl mute Hfl/navi comm sh Hfl/navi comm1 Hfl/navi comm2 Hfl/navi comm3 Hfl/navi comm4 Hot at all times Hot in acc or on Ill+ Ill- Interior lights system K-line Micu Navigation unit Nca P-gnd Pnk Power input Q14 Radio sw Rear window Red Rf in Rf sh Rl sig+ Rr sig+ Rr sig- Scty radio Shield Swd +b Telm sig+ Telm sig- Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Vsp Vss out Navigation Wiring Diagram, Si; 2 Door EX, EX-L (2 of 3) for Honda Civic DX 2009 List of elements for Navigation Wiring Diagram, Si; 2 Door EX, EX-L (2 of 3) for Honda Civic DX 2009: 37 (or pnk) (or red) (under left side of dash) under-dash junction box 4-door si Audio remote switch C10 Cable reel (con b: on steering column) (con c: in steering wheel) Channel Channel up Down switch Down volume Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Hfl voice control switch Interior lights system J/c c608 (middle of floor) Mode switch Nca Pnk Red Sat l+ Sat l- Sat r+ Sat r- Sh (xm) Sig Steering wheel Switch Switch back Sys acc Talk switch Volume up Xm antenna Xm antenna lead connector (left rear of roof) Xm receiver (right side of trunk) Navigation Wiring Diagram, Si; 2 Door EX, EX-L (3 of 3) for Honda Civic DX 2009 List of elements for Navigation Wiring Diagram, Si; 2 Door EX, EX-L (3 of 3) for Honda Civic DX 2009: 77 (4-door: under driver's seat) (behind glove box) (2-door ex, ex-l & si) g505 (or pnk) (or red) (under middle of dash) gps antenna +b audio amp +b back up Acc radio Amp on Amplifier Back lt- Driver's door speaker Fl sig+ Fl sig- Fr l spkr+ Fr l spkr- Fr l tw+ Fr l tw- Fr r spkr+ Fr r spkr- Fr r tw+ Fr r tw- Fr sig+ Fr sig- Front passenger's door speaker Fuse 15a G504 (near under- dash junction box) G601 (4-door si) (front left side of floor) Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Gps Gps sh Hands free module circuit Hot at all times J/c c607 Left rear speaker Left tweeter Mic sh Mic sig+ Mic sig- Navi guide Navigation unit Nca Pnk Red Right rear speaker Right tweeter Rl sig+ Rl sig- Rr l spkr+ Rr l spkr- Rr r spkr+ Rr r spkr- Rr sig+ Rr sig- Sat l+ Sat l- Sat r+ Sat r- Sat sh gnd Sig shield Stereo amplifier (2-door: under middle of dash) Subwoofer Subwoofer+ Subwoofer- Sys acc Under-hood fuse/relay box (left side of engine compt) Usb Usb adapter unit Usb data+ Usb data- Usb gnd Usb jack Usb sh Usb vbus
POWER DISTRIBUTION Power Distribution Wiring Diagram, DX Models (1 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, DX Models (1 of 5) for Honda Civic DX 2009: 89 (4dr) (2dr) (except gx) (gx) (gx) (except gx) (left side of engine compartment) under-hood fuse/relay box (m/t) (a/t) (not used) (not used) (option connector) (used for si) +b d/l +b day lt/smart +b h/l hi main +b h/l lo main +b intr lt +b rr fog +b small 1 of 5) 100a 30a 40a 50a 60a 70a A/c compressor clutch relay A/c condenser fan relay Abs modulator control unit Alternator Battery Blower motor relay Brake pedal position switch Ceiling light E10 E22 E38 Electrical load detector (eld) unit (canada m/t: dx-ga) Eps control unit (canada m/t: dx-g) Etcs control relay F13 F31 F31 g16 Fog light relay (accessory fog lights) From battery (diagram a From multi-fuse 1 e (diagram 1 of 5) Fuse (not used) Fuse 10a Fuse 15a Fuse 20a Fuse 20a (si) Fuse 20a 30a Fuse 30a 40a Fuse 40a Fuse 7.5a Fuse 7.5a (usa) G1 (left side of engine compt) G16 G18 G19 G20 G21 Haz Hazard warning switch Horn Ignition coil relay Micu Multi- fuse 1 Multi- fuse 2 Multi- fuse 3 Multi- fuse 4 Pgm-fi main relay 1 R10 Radiator fan relay Rear window defogger relay Red Starter Starter solenoid T101 T102 To ignition switch (diagram 2 of 5) To pgm-f1 sub-relay (diagram 4 of 5) To under-dash fuse/relay box (diagram 4 of 5) To under-dash fuse/relay box, fuse 28 & 29 (diagram 2 of 5) To under-hood fuse/relay box, fuse 23 (diagram 4 of 5) To under-hood fuse/relay box, multi-fuse 3 (diagram 1 of 5) To under-hood fuse/relay box, multi-fuse 4 (diagram 1 of 5) Tpms control unit (usa) Trunk light Under- dash fuse/ relay box (under left end of dash) Under-dash fuse/relay box (under left end of dash) Power Distribution Wiring Diagram, DX Models (2 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, DX Models (2 of 5) for Honda Civic DX 2009: 92 (diagram 1 of 5) (not used) (under left end of dash) under-dash fuse/relay box (under left side of dash) g503 (used 2dr 4dr A17 A2 (usa: dx) (except usa: dx) a14 A22 Abs modulator- control unit Acc Acc key Acc on Audio unit (except navigation) navigation unit (navigation) B17 Back-up light switch (m/t) C36 Console accessory power socket Console accessory power socket relay D16 E24 E28 E30 E32 E35 Ecm/pcm Eps control unit (canada m/t: dx-ga) Except navigation: Except navigation: usa ex; ex-l, si F16 F17 F24 For ex-l, From g under-dash fuse/relay box (diagram 1 of 5) From under-dash fuse/relay box b Front accessory power socket Front accessory power socket relay Front passenger's airbag cut-off indicator Fuse (not used) Fuse 15a Fuse 15a (except navigation usa: ex; ex-l, si) Fuse 30a Fuse 7.5a Fuse 7.5a (4dr) G11 G502 (behind glove box) G503 (under left side of dash) G601 (front left side of floor) Handsfreelink control unit (navigation) Ig1 abs Ig1 fuel pump Ig1 ods Ig1 p/w Ig1 wiper Ignition key switch (a/t) Ignition switch Immobilizer- keyless control unit J/c c101 (m/t) (near brake master cylinder) J/c c101 (near brake master cylinder) Junction box (under left Lock Micu N12 Ods unit On acc Pgm-fi main relay 2 Power mirror switch (4-door: except usa dx, dx-vp) R11 R12 R17 R18 R20 Red Relay box, (diagram 4 of 5) Shift lock solenoid (a/t) Si) Side of dash) Srs unit Start Stereo amplifier (2-dr: usa ex; ex-l, si except navigation) Stereo amplifier (4-dr: si except navigation) To fuse 11 (diagram 4 of 5) To micu (diagram 4 of 5) To starter cut relay (diagram 4 of 5) To under- dash fuse/ n To under-dash fuse/ relay box, fuse 3 (diagram 3 of 5) To under-dash fuse/relay box, fuse 36 & 37 (diagram 3 of 5) Under-dash Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Usa ex; ex-l, si Power Distribution Wiring Diagram, DX Models (3 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, DX Models (3 of 5) for Honda Civic DX 2009: 44 (2dr) (4dr) (not used) (usa; canada m/t: dx-ga) A/c compressor clutch relay Alternator Auto dimming inside mirror Auto dimming inside mirror in-line fuse Blower motor relay Brake pedal position switch (except dx, dx-vp) C10 E27 Eld unit Evap canister purge valve F15 Fan control relay From ignition switch (diagram 2 From under- dash fuse/ d relay box (diagram 2 of 5) Fuse 10a Fuse 7.5a G12 Hac Heater control panel/havc control unit Ig2 Ig2 drl J/c c101 (near brake master cylinder) J/c c105 (top rear of engine) Maf/iat sensor Micu N11 Of 5) Power mirror switch (except usa dx, dx-vp) Q16 Radiator fan diode Radiator fan relay Rear window defogger relay Recirculation control motor Secondary ho2s Under-dash fuse relay box connector "a" (w/ automatic dimming mirror) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compartment) Under-hood fuse/relay box (left side of of engine compartment) W/ automatic dimming mirror Power Distribution Wiring Diagram, DX Models (4 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, DX Models (4 of 5) for Honda Civic DX 2009: 79 (2dr) (4dr) (4dr) (diagram 2 of 5) (except navigation) (not used) (not used) (usa: dx) (navigation) +b rr 1 of 5) A/c condenser fan diode A/c condenser fan relay A/t A10 A17 A18 A21 A24 Atp-np Audio unit (except navigation) navigation unit (navigation) B19 Clutch interlock switch Dlc E18 E41 red Ecm/pcm F16 F29 Fog From fuse 1 n From fuse 10 m (diagram 2 of 5) From fuse 11 (diagram From fuse 22 (diagram From fuse 23 k (diagram 2 of 5) From fuse 25 (diagram 1 of 5) From fuse 38 l Front passenger's power window switch Fuse 10a Fuse 20a Fuse 7.5a G15 pnk G602 (front right side of floor) Gauge control module (speedo) Gauge control module (tach) H/l H/l hi-l H/l hi-r Handsfreelink control unit (navigation) Ig1 Ig1 srs Immobilizer- keyless control unit J/c c101 (near brake master cylinder) J11 J14 K14 Left headlight Left rear power window switch (4 door) M/t Micu N8 red Navigation unit (navigation) Pgm-f1 sub- relay Pnk Power window master switch Power window relay Q15 Red Right headlight Right rear power window switch (4 door) Srs unit Starter Starter cut relay Starter solenoid Sts Tpms control unit (usa) Transmission range switch Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of enigne compt) Vbu Power Distribution Wiring Diagram, DX Models (5 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, DX Models (5 of 5) for Honda Civic DX 2009: 51 (2dr) (4dr) (4dr) (2dr) (except (except dx, dx-vp) (navigation) (not used) (usa: dx) A/t gear position indicator panel light A/t gear position indicator panel light/park pin switch (at) A10 A13 Ambiemt light in-line fuse Ambient light switch Audio unit (except C11 Cable reel Cruise control combination switch Dash lights brightness controller and odometer select/reset switch E13 E19 E25 Front passenger's airbag cut-off indicator Fuse 7.5a H3 h8 Hazard warning switch Heater control panel/ hvac control unit Hfl-voice control switch (navigation) Illumi+ K10 Left brake Left front side marker/parking/ turn signal light Left inner taillight (4-door) Left license plate light Left rear side marker light Light/taillight Micu Navigation unit (navigation) Navigation) Power mirror switch (2-door: except usa dx) Q12 Red Right brake Right front side marker/parking/ turn signal light Right inner taillight (4-door) Right license plate light Right rear side marker light Small rly- Steering wheel (except dx, dx-vp) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Power Distribution Wiring Diagram, Except DX Models (1 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Except DX Models (1 of 5) for Honda Civic DX 2009: 97 (4dr) (2dr) (except (except gx) (gx) (gx) (except gx) (left side of engine compartment) under-hood fuse/relay box (m/t) (a/t) (not used) (not used) (option connector) (si, ex-l) +b d/l +b day lt/smart +b h/l hi main +b h/l lo main +b haz +b horn +b intr lt +b rr fog +b small 100a 30a 30a (except si,ex-l) 40a (ex-l, si) 40a 50a 60a 70a A/c compressor clutch relay A/c condenser fan relay A10 Abs modulator control unit (except si, ex-l) vsa modulator control unit (si, ex-l) Alternator Battery Blower motor relay Brake pedal position switch Ceiling light E10 E22 E38 Electrical load detector (eld) unit (usa;si) Eps control unit (si) Etcs control relay F13 F31 F31 g16 Fog light relay (accessory fog lights) Fog light relay (si) From battery a (diagram 1 of 5) From multi-fuse 1 (diagram 1 of 5) Front individual map lights (usa: gx, lx, lx-s, ex; canada lx, sport; ex-l; si) Fuse (not used) Fuse 10a Fuse 15a Fuse 20a Fuse 20a (si) Fuse 20a 30a Fuse 30a 40a Fuse 40a Fuse 7.5a Fuse 7.5a (usa) G1 (left side of engine compart) G16 G18 G19 G20 G21 Hazard warning switch Ignition coil relay Micu Moonroof control unit (usa: ex; canada: lx, sport, ex-l; si) Multi- fuse 1 Multi- fuse 2 Multi- fuse 3 Multi- fuse 4 Pgm-fi main relay 1 R10 Radiator fan relay Rear window defogger relay Red Si,ex-l) Starter Starter solenoid Stereo amplifier (si, 2-dr usa: ex; ex-l) T101 T102 To ignition switch (diagram 2 of 5) To pgm-f1 sub-relay (diagram 4 of 5) To under-dash fuse/relay box (diagram 4 of 5) To under-dash fuse/relay box, fuse 28 & 29 (diagram 2 of 5) To under-dash fuse/relay box, fuse 5 (diagram 3 of 5) To under-hood fuse/relay box, fuse 23 (diagram 4 of 5) To under-hood fuse/relay box, multi-fuse 3 (diagram 1 of 5) To under-hood fuse/relay box, multi-fuse 4 (diagram 1 of 5) Tpms control unit (usa) Trunk light Under- dash fuse/ relay box left end of dash) Under-dash fuse/relay box (under left end of dash) Power Distribution Wiring Diagram, Except DX Models (2 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Except DX Models (2 of 5) for Honda Civic DX 2009: 93 (diagram (ex-l, si) (except (not used) (under left end of dash) under-dash fuse/relay box (under left side of dash) g503 2dr 4 of 5) 4dr A14 A17 A22 Abs modulator- control unit (except si, ex-l) vsa modulator- control unit (ex-l,si) Acc Acc key lock Audio unit (except navigation) navigation unit (navigation) B17 Back-up light switch (m/t) C36 Console accessory power socket Console accessory power socket relay D16 E24 E28 E30 E32 E35 Ecm Ecm/pcm Eps control unit (si) Except navigation usa ex; ex-l, si Except navigation usa ex; ex-l, si Except si F16 F17 F24 From under-dash fuse/relay box (diagram 1 of 5) From under-dash fuse/relay box b (diagram 1 of 5) Front accessory power socket Front accessory power socket relay Front passenger's airbag cut-off indicator Fuel shut-off solenoid valve relay (gx) Fuel pump Fuse Fuse (not used) Fuse 15a Fuse 15a (except navigation Fuse 30a Fuse 7.5a Fuse 7.5a (4dr) G11 G502 (behind glove box) G503 (under left side of dash) G601 (front left side of floor) Handsfreelink control unit (navigation) Ig1 Ig1 abs Ig1 fuel pump Ig1 ods Ig1 wiper Ignition key switch (a/t) Ignition switch Immobilizer- keyless control unit J/c c101 (near brake master cylinder) Lock Micu Ods unit On acc P/w Pgm-fi main relay (except gx) Power mirror switch (4-door) R11 R12 R17 R18 R20 Red Shift lock solenoid (a/t) Si,ex-l) Srs unit Start Stereo amplifier (2-dr: usa ex; ex-l, si except navigation) Stereo amplifier (4-dr: si except navigation) To fuse 11 (diagram 4 of 5) To micu (diagram 4 of 5) To starter cut relay To under-dash fuse/ d relay box, fuse 3 (diagram 3 of 5) To under-dash fuse/relay box, fuse 36 & 37 (diagram 3 of 5) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-dash junction box (under left side of dash) Usa: ex; ex-l, si) Yaw-rate lateral acceleration sensor (ex-l, si) Power Distribution Wiring Diagram, Except DX Models (3 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Except DX Models (3 of 5) for Honda Civic DX 2009: 69 (2dr) (4dr) (4dr) (2dr) (except gx) (gx) (left side of (not used) (si) (under left side of dash) under-dash junction box (usa) A/c compressor clutch relay A17 Alternator Automatic dimming inside mirror Automatic dimming inside mirror in-line fuse B22 Blower motor relay Brake pedal position switch C10 Cmp sensor a Driver's seat heater relay box (gx, ex-l) Driver's seat heater relay (high) Driver's seat heater relay (low) Driver's seat heater switch (ex-l) E10 E27 Eld unit Engine compartment) Evap canister purge valve Evap canister purge valve (except gx) Ex-l Except si F15 Fan control relay From ignition switch (diagram 2 of 5) From under- dash fuse/ relay box (diagram 1 of 5) From under- dash fuse/ relay box (diagram 2 of 5) Front passenger's seat heater (high) Front passenger's seat heater (low) Front passenger's seat heater relay box (gx, ex-l) Front passenger's seat heater switch (ex-l) Fuse 10a Fuse 15a (gx, ex-l) Fuse 7.5a G12 Heater control panel/ hvac control unit (4dr ex-l) Heater control panel/havc control unit (2dr;4dr except ex-l) Ig2 drl Ig2 hac Injector control module relay J/c c101 (near brake master cylinder) J/c c105 (top rear of engine) Maf/iat sensor Micu N11 Power mirror defogger relay (ex-l; canada: lx, sport,si) Power mirror switch Q16 Radiator fan diode Radiator fan relay Rear window defogger relay Recir- culation control motor Red Reverse lockout solenoid Secondary ho2s Under-dash fuse/relay box (under left end of dash) Under-dash fuse/relay box connector a Under-hood fuse/relay box Under-hood fuse/relay box (left side of of engine compartment) Power Distribution Wiring Diagram, Except DX Models (4 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Except DX Models (4 of 5) for Honda Civic DX 2009: 93 (4 door) (2dr) (4dr) (diagram 1 of 5) (diagram 2 of 5) (navigation) (not used) (not used) +b rr 2 door 2 of 5) 2-door: lx, ex, 4 door A/c condenser fan diode A/c condenser fan relay A/t A10 A17 A18 A21 A24 Atp-np Audio unit (except B19 Clutch interlock switch Dlc E18 E41 red Ecm/pcm Ex-l, si Except gx F16 F29 Fog From fuse 10 (diagram 2 of 5) From fuse 11 (diagram 1 of 5) From fuse 22 (diagram 1 of 5) From fuse 23 (diagram From fuse 25 c From fuse 38 l Front passenger's power window switch Fuse 10a Fuse 20a Fuse 7.5a G15 pnk Gauge control module (speedo) Gauge control module (tach) H/l H/l hi-l H/l hi-r Handsfreelink control unit (navigation) Ig1 Immobilizer- keyless control unit J/c c101 (near brake master cylinder) J11 J14 K14 Left headlight Left rear power window switch (4 door) M/t Micu Moonroof control unit Moonroof switch N10 N8 red Navigation unit (navigation) Navigation unit Navigation) P/w Pcm Pgm-f1 sub- relay Pnk Power window master switch Power window relay Q15 Red Right headlight Right rear power window switch Srs Srs unit Starter Starter control relay Starter cut relay Starter solenoid Sts Timer Tpms control unit (usa) Transmission range switch Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of enigne compt) Vbu Power Distribution Wiring Diagram, Except DX Models (5 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Except DX Models (5 of 5) for Honda Civic DX 2009: 53 (2dr) (4-door) (4dr) (navigation) (not used) 2-door 4-door A/t gear position indicator panel light A/t gear position indicator panel light/park pin switch (at) A10 A13 Ambient light in-line fuse Ambient light switch Audio remote switch (usa:ex; ex-l,si) Audio unit (except C11 Cable reel Cruise control combination switch Dash lights brightness controller and odometer select/reset switch Driver's seat heater switch (ex-l) E13 E19 E25 Front passenger's airbag cut-off indicator Front passenger's seat heater switch (ex-l) Fuse 7.5a Hazard warning switch Heater control panel/ hvac control unit Hfl-voice control switch Illumi+ K10 Left brake light/taillight Left front side marker/parking/ turn signal light Left inner taillight Left license plate light Left rear side marker light Micu Moonroof switch Navigation unit (navigation) Navigation) Power mirror switch Q12 Red Right brake light/taillight Right front side marker/parking/ turn signal light Right inner taillight Right license plate light Right rear side marker light Small rly- Steering wheel Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Vsa off switch (ex-l,si) Power Distribution Wiring Diagram, Hybrid (1 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Hybrid (1 of 5) for Honda Civic DX 2009: 93 (left rear of engine compartment) under-hood fuse/relay box (not used) (option connector) (under left end of dash) under-dash fuse/ relay box +b d/l +b day lt/smart +b h/l hi main +b h/l lo main +b horn +b intr lt +b rr fog +b small 100a 30a 40a 50a 60a 70a A/c compressor clutch relay A/c condenser fan relay Auxiliary electric water pump relay Auxiliary under-hood fuse/relay box (left side of of engine compartment) Blower motor relay Braided Brake pedal position switch Ceiling light D2 red Dc-dc converter Driver's seat heater relay (high) Driver's seat heater relay (low) E22 Electrical load detector (eld) unit Eps control unit Etcs control relay F13 F31 Fog lights relay (accessory fog lights) From battery a (diagram 1 of 5) From under- dash fuse/ relay box, fuse 29 (diagram 2 of 5) From under- hood fuse/ relay box, b multi-fuse 1 (diagram 1 of 5) Front individual map lights Front passenger's seat heater relay (high) Front passenger's seat heater relay (low) Fuse Fuse (not used) Fuse 10a Fuse 15a Fuse 15a (seat heaters) Fuse 20a Fuse 20a (honda accessory) Fuse 20a (not used) Fuse 30a Fuse 40a Fuse 7.5a Fuse 7.5a (usa) G1 (left front corner of engine compartment) G1 red G16 G18 G19 G20 G21 G904 (behind ipu lid) Hazard Hazard warning switch Micu Multi- fuse 2 Multi- fuse 3 Multi- fuse 4 Multi-fuse 1 Pgm-fi main relay 1 R10 Radiator fan relay Rear window defogger relay Red Seat heaters Servo unit Starter Starter solenoid T101 T5 battery To auxiliary under-hood fuse/relay box, fuse 61 (diagram 3 of 5) To auxiliary under-hood fuse/relay box, fuse 63 (diagram 3 of 5) To ignition coil (diagram 4 of 5) To ignition switch (diagram 2 of 5) To pgm-f1 sub-relay (diagram 4 of 5) To under-dash fuse/relay box (diagram 4 of 5) To under-hood fuse/relay box multi-fuse 3 & 4 (diagram 1 of 5) To under-hood fuse/relay box, fuse 23 (diagram 3 of 5) Tpms control unit (usa) Trunk light Under-dash fuse/relay box (under left end of dash) Vsa modulator control unit Power Distribution Wiring Diagram, Hybrid (2 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Hybrid (2 of 5) for Honda Civic DX 2009: 81 (not (not used) (under left end of dash) under-dash fuse/relay box A/c compressor driver A14 A17 A22 A29 Acc Acc key lock Atp-np Audio unit (except navigation) navigation unit (navigation) Auxiliary under-hood fuse/relay box (left side of of engine compartment) B17 Bcm module C36 Console accessory power socket Console accessory power socket relay D16 E30 E32 E35 Eps control unit Except navigation F16 F29 From under-dash f fuse/relay box (diagram 1 of 5) From under-dash fuse/relay box c (diagram 1 of 5) Front accessory power socket Front accessory power socket relay Front passenger's airbag cut-off indicator Fuse (not used) Fuse (not used) Fuse 15a Fuse 15a (except navigation) Fuse 30a Fuse 7.5a G502 (behind right end of dash) G503 (under left side of dash) G601 (on left side of floor) Handsfreelink control unit (navigation) Ig1 fuel pump Ig1 ods Ig1 p/w Ig1 vsa Ig1 wiper Ignition key switch Ignition switch Immobilizer keyless control unit J/c c101 (left rear corner of engine compartment) Lock Micu Ods unit On acc Pcm Pgm-fi main relay 2 Power mirror switch Q15 R11 R17 R18 R20 Red Servo unit Shift lock solenoid Srs unit Start Starter Starter cut relay Starter solenoid Sts To fuse 11 (diagram 4 of 5) To micu (diagram 4 of 5) To under-dash fuse/relay box, fuse 3 (diagram 3 of 5) To under-dash fuse/relay box, fuse 36 (diagram 3 of 5) Under- dash junction box (under left side of dash) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Used) Vsa modulator- control unit Yaw rate- lateral acceleration sensor Power Distribution Wiring Diagram, Hybrid (3 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Hybrid (3 of 5) for Honda Civic DX 2009: 73 (left rear corner of engine compartment) j/c c101 (not used) (under left end of dash) under-dash fuse/relay box 10a 15a 7.5a A/c compressor clutch relay A17 A24 Audio unit (except navigation) navigation unit (navigation) Auto dimming inside mirror Auto dimming inside mirror in-line fuse (w/ automatic dimming mirror) Auxiliary electric water pump relay Auxiliary under-hood fuse/relay box (left side of engine compartment) Auxiliary under-hood fuse/relay box (left side of of engine compartment) Bcm module Blower motor relay Brake pedal position switch Buzzer C10 Climate control unit Dc-dc converter Dlc Driver's seat heater switch E10 E18 E27 Eld unit Evap canister purge valve F15 Fan control relay From battery g (diagram 1 of 5) From battery h (diagram 1 of 5) From ignition k switch (diagram 2 of 5) From under- hood fuse/ relay box (diagram 1 of 5) From under-dash fuse/relay box (diagram 2 of 5) Front passenger's seat heater switch Fuse Fuse 10a Fuse 7.5a G12 Gauge control module (speedo) Gauge control module (tach) Hands- feeling control unit Ig2 drl Ig2 hac Immobilizer- keyless control unit J/c c903 (behind ipu lid) J11 Maf/iat sensor Mcm Mcm relay 1 Mcm relay 2 Micu N11 Navigation Navigation unit Nca Power mirror defogger relay Power mirror switch Q16 R19 Radiator fan diode Radiator fan relay Rear window defogger relay Seat heaters Secondary ho2s Servo unit Under-dash fuse/relay box (under left end of dash) Under-dash fuse/relay box connector "a" (w/ automatic dimming mirror) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compartment) Vbu Power Distribution Wiring Diagram, Hybrid (4 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Hybrid (4 of 5) for Honda Civic DX 2009: 68 (diagram 2 of 5) (not (not used) (not used) +b rr A/c condenser fan diode A/c condenser fan relay A18 A21 B21 B23 C26 C38 E41 red F16 Fog From fuse 10 p (diagram 2 of 5) From fuse 11 m (diagram 1 of 5) From fuse 18 l (diagram 1 of 5) From fuse 25 e (diagram 1 of 5) From fuse 38 o Front ignition coil no.1 Front ignition coil no.2 Front ignition coil no.3 Front ignition coil no.4 Front passenger's power window switch Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G15 red Gauge control module (speedo) Gauge control module (tach) H/l H/l hi-l H/l hi-r Ig1 Ig1 srs Ignition coil relay J/c c101 (left rear corner of engine compartment) J/c c106 (top rear of engine) J14 K14 Left headlight Left rear power window switch Micu N10 N8 red P/w Pcm Pgm-f1 sub- relay Pnk Power window master switch Power window relay Rear ignition coil no.1 Rear ignition coil no.2 Rear ignition coil no.3 Rear ignition coil no.4 Red Right headlight Right rear power window switch Srs unit Timer Tpms control unit (usa) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compartment) Used) Power Distribution Wiring Diagram, Hybrid (5 of 5) for Honda Civic DX 2009 List of elements for Power Distribution Wiring Diagram, Hybrid (5 of 5) for Honda Civic DX 2009: 43 (not used) A/t gear position indicator panel light A/t gear position indicator panel light/ park pin switch A10 A13 Ambient light in-line fuse Ambient light switch Audio remote switch Audio unit (except C11 Cable reel Climate control unit Cruise control combination switch Dash lights brightness controller Driver's seat heater switch E19 Front passenger's airbag cut-off indicator Front passenger's seat heater switch Fuse 7.5a Hazard warning switch Hfl-voice control switch (navigation) Illumi+ K10 Left brake light/taillight Left front side marker/parking/ turn signal light Left inner taillight Left license plate light Left rear side marker light Micu Navigation unit (navigation) Navigation) Red Right brake light/taillight Right front side marker/parking/ turn signal light Right inner taillight Right license plate light Right rear side marker light Seat heaters Small rly- Steering Under-dash junction box (under left side of dash) Vsa off switch Wheel
POWER DOOR LOCKS Power Door Locks Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Power Door Locks Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009: 49 (2 door) (4 door) (4 door) (2 door) 2 door: lx,usa:ex, ex-l;si 4 door 5v stabilize circuit/ controller area network controller Audio unit (w/o navigation) navigation unit (w/navigation) B-can Body controller area network transceiver Door unlock Driver's door lock switch lock Driver's door switch (in left "b" pillar) E17 Front passenger's door lock lock switch Front passenger's door switch (in right "b" pillar) Front passenger's power window switch Fuse 10a Fuse 15a G401 (behind left kick panel) G502 (2 door) (behind glove box) G503 (under left side of dash) G504 (4 door) (near under-dash junction box) G504 (near under-dash junction box) G602 (front right side of floor) G701 (2 door: left side of trunk) (4 door: left rear of trunk) Gauge control module (speedo) Gauge control module (tach) Horn (low) (usa: si) horn (except usa: si) (behind left side of front bumper) Hot at all times Ignition key switch Immobilizer- keyless control unit (on steering column) Interior lights system J22 K13 Left rear door lock actuator/ knob switch (4 door) (rear of left rear door) Left rear door switch (4 door) (in left "c" pillar) Lock Lock knob switch Pnk Power window master switch Right rear door switch (4 door) (in right "c" pillar) Security hood switch (front center of engine compt) Security indicator Security indicator blinking circuit Trunk key cylinder switch (usa: gx,lx,lx-s) (2 door: right side of trunk lid, on key cylinder assembly) (4 door: right side of trunk lid) Trunk latch switch (usa: gx,lx,lx-s) (middle of trunk lid) Trunk lid opener solenoid/ latch switch (usa:ex; canada: lx,sport; ex-l;si) (middle of trunk lid) Under- hood fuse/ relay box (left side of engine compt) Under-dash junction box (under left side of dash) Unlock Power Door Locks Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Power Door Locks Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009: 98 (not used) (on transmission housing) transmission range switch (thermal joint) s2 (under gauge assembly) Anti-theft system At-p B-can Door lock knob Door lock knob switch Door lock relay Driver' door lock actuator/knob switch (rear of driver's door) Driver's door unlock relay Drswas Drswdr Drswra Drswrd E14 E17 E19 E20 E21 E31 E33 E36 E37 Exterior lights F20 F23 F27 Front passenger's door lock actuator/knob switch (rear of right front door) Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G102 (left side of engine) G13 G16 G17 G401 (behind left kick panel) G501 G501 (under gauge assembly) G504 (under left side of dash) G601 (on left side of floor) G602 (right side of floor) Headlights system Hood sw Horn relay Hot at all times Hot in on or start Ig key sw Ig1 Junction connector c101 (left rear corner of engine compt) Kc dr lock Kc dr unlock Key Key cylinder switch Lock Low beam head- light relay M10 Micu N13 P-gnd Passenger's door unlock relay Pnk R16 Radio sw Red Rem as lock Rem as unlock Rem dr lock Rem dr unlock Right rear door lock actuator/knob switch (rear of right rear door) S-gnd S-gnd2 Sil as unlock Sil dr lock Sil dr unlock Sil ra unlock Sil rd unlock System T22 T23 T24 T25 T26 T27 T28 T29 T30 T31 T32 T34 Taillight relay Trunk lid opener relay Trunk sw Under-dash fuse/relay box (under left end of dash) Unlock Vbu Power Door Locks Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Power Door Locks Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 43 (under left side of dash) g503 5v stabilize circuit/ controller area network controller Audio unit (w/o navigation) navigation unit (if equipped) B-can Body computer system Body controller area network transceiver Door unlock Driver's door lock switch lock Driver's door switch (on left "b" pillar) E17 Front passenger's door lock switch Front passenger's door switch (on right "b" pillar) Front passenger's power window switch Fuse 10a Fuse 15a G401 (behind left kick panel) G504 (under left side of dash) G602 (right side of floor) G701 (left rear of trunk) Gauge control module (speedo) Gauge control module (tach) Horn (behind left side of front bumper) Hot at all times Ignition key switch Immobilizer- keyless control unit (in steering column) Interior lights system J22 K13 Left rear door lock actuator/ knob switch (rear of left rear door) Left rear door switch (on left "c" pillar) Lock Lock knob switch Pnk Power window master switch Power windows system Right rear door switch (on right "c" pillar) Security hood switch (on engine compt hood latch assembly) Security indicator Security indicator blinking circuit Trunk lid opener solenoid/ latch switch (usa) (middle of trunk lid) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left rear of engine compt) Unlock
POWER MIRRORS Auto Dimming Rear View Mirror Wiring Diagram, A/T Except Hybrid for Honda Civic DX 2009 List of elements for Auto Dimming Rear View Mirror Wiring Diagram, A/T Except Hybrid for Honda Civic DX 2009: 17 (has built-in control unit) 2-1 A/t reverse relay Automatic dimming inside mirror Automatic dimming inside mirror in-line fuse Fuse 10 7.5a Fuse 36 10a G101 (si: left rear of engine) (except si: right rear of engine) G501 (under gauge assembly) Hot in on Hot in on or start J/c c101 (near brake master cylinder) Micu S2 (thermal joint) Transmission range switch (on transmission housing) Under-dash fuse/relay box (under left end of dash) Under-dash fuse/relay box connector a (under left end of dash) Auto Dimming Rear View Mirror Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Auto Dimming Rear View Mirror Wiring Diagram, Hybrid for Honda Civic DX 2009: 16 (has built-in control unit) A/t reverse relay Automatic dimming inside mirror Automatic dimming inside mirror in-line fuse Fuse 10 7.5a Fuse 36 10a G102 (left side of engine) G501 (under gauge assembly) Hot in on Hot in on or start J/c c101 (left rear corner of engine compartment) Micu S2 (thermal joint) Transmission range switch (on transmission housing) Under-dash fuse/relay box (under left end of dash) Under-dash fuse/relay box connector a (under left end of dash) Auto Dimming Rear View Mirror Wiring Diagram, M/T Except Hybrid for Honda Civic DX 2009 List of elements for Auto Dimming Rear View Mirror Wiring Diagram, M/T Except Hybrid for Honda Civic DX 2009: 12 (has built-in control unit) Automatic dimming inside mirror Automatic dimming inside mirror in-line fuse Back-up light switch (on transmission) housing) Fuse 10 7.5a Fuse 36 10a G501 (under gauge assembly) Hot in on Hot in on or start J/c c101 (near brake master cylinder) Under-dash fuse/relay box connector a (under left end of dash) Under-dash fuse/relay box (under left end of dash) Power Mirrors Wiring Diagram, Coupe for Honda Civic DX 2009 List of elements for Power Mirrors Wiring Diagram, Coupe for Honda Civic DX 2009: 22 10a Down Fuse 36 G501 (under gauge assembly) Hot in on Interior lights system Internal switch positions Left Left power mirror Left/ right motor Mirror direction selected N11 Pnk Power mirror switch Red Right Right power mirror Switch 1 Switch 2 Switch 3 Under-dash fuse/relay box (under left end of dash) Up/ down motor Power Mirrors Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Power Mirrors Wiring Diagram, Hybrid for Honda Civic DX 2009: 22 10a Down Fuse 36 G503 (under left side of dash) Hot in on Interior lights system Internal switch positions J/c c753 (front of driver's door) Left Left power mirror (front of driver's door) Left/ right motor Mirror direction selected N11 Pnk Power mirror switch Right Right power mirror (front of front passenger's door) Switch 1 Switch 2 Switch 3 Under-dash fuse/relay box (under left end of dash) Up/ down motor Power Mirrors Wiring Diagram, Sedan without Hybrid for Honda Civic DX 2009 List of elements for Power Mirrors Wiring Diagram, Sedan without Hybrid for Honda Civic DX 2009: 27 (canada) (canada) (usa) (usa) 10a Down Fuse 36 G503 (under left left of dash) Hot in on Interior lights system Internal switch positions J/c c753 (front of driver's door) Left Left power mirror (front of driver's door) Left/ right motor Mirror direction selected N11 Pnk Power mirror switch Right Right power mirror (front of front passenger's door) Switch 1 Switch 2 Switch 3 Under-dash fuse/relay box (under left end of dash) Up/ down motor Usa: ex-l canada: sport,si Usa: lx gx,ex & si, canada: dx
POWER SEATS Heated Seats Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Heated Seats Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 34 (2-door) (4-door) (front left side of floor) (or red) (under gauge assembly) Driver's seat heater Driver's seat heater relay (high) (under driver's seat) Driver's seat heater relay (low) (under driver's seat) Driver's seat heater switch Front passenger's seat heater Front passenger's seat heater relay (high) (under front passenger's seat) Front passenger's seat heater relay (low) (under front passenger's seat) Front passenger's seat heater switch Fuse 36 10a Fuse 5 15a G501 G601 G601 (front left side of floor) High High indicator Hot at all times Hot in on Ig2 hac Interior lights system Low Low indicator Micu Q16 Red Seat back Seat cushion Switch illumination Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Heated Seats Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Heated Seats Wiring Diagram, Hybrid for Honda Civic DX 2009: 31 (on left side Driver's seat heater Driver's seat heater relay (high) Driver's seat heater relay (low) Driver's seat heater switch Front passenger's seat heater Front passenger's seat heater relay (high) Front passenger's seat heater relay (low) Front passenger's seat heater switch Fuse 36 10a Fuse 5 15a G601 G601 (on left side of floor) G601 (on left side of floor) High High indicator Hot at all times Hot in on Ig2 hac Interior lights system Low Low indicator Micu Of floor) Q16 Red Seat back Seat cushion Switch illumination Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash)
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram, 2 Door for Honda Civic DX 2009 List of elements for Power Top/Sunroof Wiring Diagram, 2 Door for Honda Civic DX 2009: 38 A29 Ambient light Auto close Auto open Close Cpu Driver's door switch (in left "b" pillar) Drswas Drswdr E18 E37 Ecm/pcm (left side of engine compt) Front passenger's door switch (in right "b" pillar) Fuse 23 10a Fuse 24 20a Fuse 30 20a G851 (base of right "c" pillar) Hall sensor Hot at all times Interior lights system Micu Moonroof close relay Moonroof control unit (center rear of roof) Moonroof motor Moonroof open relay Moonroof switch Off Open P/w timer Power window relay Power window system Red Tilt Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Vss out Power Top/Sunroof Wiring Diagram, 4 Door for Honda Civic DX 2009 List of elements for Power Top/Sunroof Wiring Diagram, 4 Door for Honda Civic DX 2009: 37 A29 Ambient light (si) Auto close Auto open Close Cpu Driver's door switch (in left "b" pillar) Drswas Drswdr E18 E37 Ecm/pcm (left side of engine compt) Front passenger's door switch (in right "b" pillar) Fuse 23 10a Fuse 24 20a Fuse 32 20a G503 (under left side of dash) Hall sensor Hot at all times Interior lights system Micu Moonroof close relay Moonroof control unit (center rear of roof) Moonroof motor Moonroof open relay Moonroof switch Off Open P/w timer Power window relay Red Tilt Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Vss out
POWER WINDOWS Power Windows Wiring Diagram, 2 Door Except DX for Honda Civic DX 2009 List of elements for Power Windows Wiring Diagram, 2 Door Except DX for Honda Civic DX 2009: 38 (not used) 40a Auto Auto dn Auto up Dn (+) Driver's power window motor (in driver's door) Driver's power window switch Front passenger's power window motor (in front passenger's door) Front passenger's power window switch Fuse 10 7.5a Fuse 26 20a Fuse 30 20a G21 G503 (under left side of dash) Hot at all times Ig1 Instrument cluster system Main switch off Micu Multi- fuse N10 Off P/w timer Plsa Plsb Pnk Power tops system Power window control unit Power window master switch Power window relay Pulser Red Sgnd Svcc Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Up (+) Power Windows Wiring Diagram, 4 Door Except DX for Honda Civic DX 2009 List of elements for Power Windows Wiring Diagram, 4 Door Except DX for Honda Civic DX 2009: 45 (not used) 40a Auto Auto dn Auto up Dn (+) Driver's power window motor (in driver's door) Driver's power window switch E23 E41 Front passenger's power window motor (in front passenger's door) Front passenger's power window switch Fuse 26 20a Fuse 30 20a Fuse 32 20a Fuse 33 20a G21 G503 (under left side of dash) Hot at all times Left rear power window motor (in left rear door) Left rear power window switch Main switch Micu Multi- fuse N10 N14 Off P/w timer Plsa Plsb Pnk Power tops system Power window control unit Power window master switch Power window relay Pulser Red Right rear power window motor (in right rear door) Right rear power window switch Sgnd Svcc Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Up (+) Usa:ex; canada: sport; ex-l;si Power Windows Wiring Diagram, DX for Honda Civic DX 2009 List of elements for Power Windows Wiring Diagram, DX for Honda Civic DX 2009: 34 2 door 4 door 2 door 4 door front passenger's power window motor (in front passenger's door) 4 door 2 door 40a Driver's power window motor (in driver's door) Driver's power window switch E23 E41 Front passenger's power window switch Fuse 1 7.5a Fuse 26 20a Fuse 30 20a Fuse 32 (4 door) 20a Fuse 33 (4 door) 20a G21 G503 (under left side of dash) G602 (front right side of floor) Hot at all times Hot in on or start Left rear power window motor (4 door) (in left rear door) Left rear power window switch (4 door) Main switch Micu Multi- fuse N14 Off Power window master switch Power window relay Red Right rear power window motor (4 door) (in right rear door) Right rear power window switch (4 door) S-gnd Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Power Windows Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Power Windows Wiring Diagram, Hybrid for Honda Civic DX 2009: 43 (not used) 40a Auto Auto dn Auto up Dn (+) Driver's power window motor (in driver's door) Driver's power window switch E23 E41 Front passenger's power window motor (in right front door) Front passenger's power window switch Fuse 26 20a Fuse 30 20a Fuse 32 20a Fuse 33 20a G21 G503 (under left side of dash) Hot at all times Left rear power window motor (in left rear door) Left rear power window switch Main switch Micu Multi- fuse N10 N14 Off P/w timer Plsa Plsb Pnk Power window control unit Power window master switch Power window relay Pulser Red Right rear power window motor (in right rear door) Right rear power window switch Sgnd Svcc Under- hood fuse/ relay box (left rear of engine compt) Under-dash fuse/relay box (under left end of dash) Up (+)
RADIO Bass Speaker Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Bass Speaker Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 26 +b intr lt Audio unit Bass unit Bass unit in-line fuse Boost sw E38 Except usa: dx Fuse 7.5a G701 (4-dr: left rear of trunk, 2-dr: left side of trunk) Gnd Hot at all times Interior lights system Left rear speaker Red Right rear speaker Rr bass l+ Rr bass l- Rr bass r+ Rr bass r- Rr l+ Rr l- Rr r+ Rr r- Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Usa: dx Bass Speaker Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Bass Speaker Wiring Diagram, Hybrid for Honda Civic DX 2009: 25 +b intr lt Audio unit Bass unit Bass unit in-line fuse Boost sw E38 Fuse 7.5a G701 (left rear of trunk) Gnd Hot at all times Interior lights system Left rear speaker Pnk Red Right rear speaker Rr bass l+ Rr bass l- Rr bass r+ Rr bass r- Rr l+ Rr l- Rr r+ Rr r- Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) CD Player Wiring Diagram for Honda Civic DX 2009 List of elements for CD Player Wiring Diagram for Honda Civic DX 2009: 48 (behind glove box) g505 (under left end of dash) under-dash fuse/relay box +b back up Acc Acc radio Audio unit (w/o navigation) navigation (w/ navigation) Cd changer F20 Fuse 10a Fuse 7.5a G401 (behind left kick panel) Ga +b Ga +b sub Ga audio l+ Ga audio l- Ga audio r+ Ga audio r- Ga audio sh Ga bus sh Ga bus+ Ga bus- Ga gnd Ga ill+ Ga sys on Hot at all times Hot in acc or on Micu Nca Nca ga +b Nca ga +b sub Nca ga audio l+ Nca ga audio r+ Nca ga audio sh Nca ga bus sh Nca ga bus+ Nca ga bus- Nca ga gnd Nca ga ill+ Nca ga sys on P-gnd Pnk Q14 Radio gnd Red Under- dash junction box (under left side of dash) Under-hood fuse/relay box (except hybrid: left rear of engine compt) (hybrid: left rear of engine compt) Vbu W/ navigation w/o navigation Radio Wiring Diagram, Si; 2 Door EX, EX-L with Navigation (1 of 3) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, Si; 2 Door EX, EX-L with Navigation (1 of 3) for Honda Civic DX 2009: 82 (or pnk) (or red) (right "c" pillar) +b back up 2-door ex, ex-l & si A29 Acc Acc radio Am signal window antenna Am/fm antenna amplifier Ant +b Antenna output Audio remote gnd Audio remote sw Aux det Aux gnd Aux l Aux r Aux s gnd Aux sgnd Aux sh gnd Auxiliary jack assembly Back lt- Center console) Dlc (under left side of dash) E11 E15 E17 Ecm/pcm (left side of engine compt) Exterior lights system F20 Fl sig+ Fl sig- Fm signal window antenna Fr sig+ Fuse 10a Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G505 (behind glove box) G601 (4-door si) (front left side of floor) Gnd Hands free module circuit Hfl icon Hfl mute Hfl/navi comm sh Hfl/navi comm1 Hfl/navi comm2 Hfl/navi comm3 Hfl/navi comm4 Hot at all times Hot in acc or on Ill+ Ill- Interior lights system K-line Micu Navigation unit Nca P-gnd Pnk Power input Q14 Radio sw Rear window Red Rf in Rf sh Rl sig+ Rr sig+ Rr sig- Scty radio Shield Swd +b Telm sig+ Telm sig- Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Vsp Vss out Radio Wiring Diagram, Si; 2 Door EX, EX-L with Navigation (2 of 3) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, Si; 2 Door EX, EX-L with Navigation (2 of 3) for Honda Civic DX 2009: 37 (or pnk) (or red) (under left side of dash) under-dash junction box 4-door si Audio remote switch C10 Cable reel (con b: on steering column) (con c: in steering wheel) Channel Channel up Down switch Down volume Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Hfl voice control switch Interior lights system J/c c608 (middle of floor) Mode switch Nca Pnk Red Sat l+ Sat l- Sat r+ Sat r- Sh (xm) Sig Steering wheel Switch Switch back Sys acc Talk switch Volume up Xm antenna Xm antenna lead connector (left rear of roof) Xm receiver (right side of trunk) Radio Wiring Diagram, Si; 2 Door EX, EX-L with Navigation (3 of 3) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, Si; 2 Door EX, EX-L with Navigation (3 of 3) for Honda Civic DX 2009: 77 (4-door: under driver's seat) (behind glove box) (2-door ex, ex-l & si) g505 (or pnk) (or red) (under middle of dash) gps antenna +b audio amp +b back up Acc radio Amp on Amplifier Back lt- Driver's door speaker Fl sig+ Fl sig- Fr l spkr+ Fr l spkr- Fr l tw+ Fr l tw- Fr r spkr+ Fr r spkr- Fr r tw+ Fr r tw- Fr sig+ Fr sig- Front passenger's door speaker Fuse 15a G504 (near under- dash junction box) G601 (4-door si) (front left side of floor) Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Gps Gps sh Hands free module circuit Hot at all times J/c c607 Left rear speaker Left tweeter Mic sh Mic sig+ Mic sig- Navi guide Navigation unit Nca Pnk Red Right rear speaker Right tweeter Rl sig+ Rl sig- Rr l spkr+ Rr l spkr- Rr r spkr+ Rr r spkr- Rr sig+ Rr sig- Sat l+ Sat l- Sat r+ Sat r- Sat sh gnd Sig shield Stereo amplifier (2-door: under middle of dash) Subwoofer Subwoofer+ Subwoofer- Sys acc Under-hood fuse/relay box (left side of engine compt) Usb Usb adapter unit Usb data+ Usb data- Usb gnd Usb jack Usb sh Usb vbus Radio Wiring Diagram, Si; 2 Door EX, EX-L without Navigation (1 of 2) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, Si; 2 Door EX, EX-L without Navigation (1 of 2) for Honda Civic DX 2009: 70 (or red) (right "c" pillar) +b back up 2-door usa ex, ex-l & si 4-door si A29 Acc Acc radio Am sig in Am signal window antenna Am/fm antenna amplifier Amp on Ant +b Antenna lead connector (under front of center console) Antenna output Audio remote gnd Audio remote sw Audio unit Aux det Aux gnd Aux l Aux r Aux sgnd Aux sh gnd Auxiliary jack assembly Dlc (under left side of dash) E17 Ecm/pcm (left side of engine compt) F20 Fl sig+ Fl sig- Fm sig in Fm signal window antenna Fr sig+ Fr sig- Fuse 10a Fuse 15a Fuse 7.5a G401 (behind left kick panel) G505 (behind glove box) G601 (4-door si) (front left side of floor) Gnd Hot at all times Hot in acc or on Ill+ Ill- Interior lights system K-line Micu Nca P-gnd Pnk Power input Q14 Radio sw Rear window Red Rf in Rf sh Rl sig+ Rl sig- Rr sig+ Rr sig- Scty radio Shield Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Vsp Radio Wiring Diagram, Si; 2 Door EX, EX-L without Navigation (2 of 2) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, Si; 2 Door EX, EX-L without Navigation (2 of 2) for Honda Civic DX 2009: 74 (or red) +b audio amp 2-door usa ex, ex-l & si Acc radio Amp on Audio unit Bus sh gnd C10 Cable reel (con b: on steering column) (con c: in steering wheel) Channel down switch Driver's door speaker Fl sig+ Fl sig- Fr l spkr+ Fr l spkr- Fr l tw+ Fr l tw- Fr r spkr+ Fr r spkr- Fr r tw+ Fr r tw- Fr sig+ Fr sig- Front passenger's door speaker G505 (2-door usa ex, ex-l & si) (behind glove box) G601 (4-door si) (front left side of floor) Ga net bus sh Ga-net bus+ Ga-net bus- Gnd Interior lights system Left rear speaker Left tweeter Mode switch Navigation system Nca Pnk Radio remote switch Red Right rear speaker Right tweeter Rl sig+ Rl sig- Rr l spkr+ Rr l spkr- Rr r spkr+ Rr r spkr- Rr sig+ Rr sig- Sat l+ Sat l- Sat r+ Sat r- Sat sh gnd Sig shield Steering wheel Stereo amplifier (2-door: under middle of dash) (4-door: under driver's seat) Subwoofer Subwoofer+ Subwoofer- Switch Switch down volume Switch up Sys acc Up channel Usb Usb adapter unit Usb data+ Usb data- Usb gnd Usb jack Usb sh Usb vbus Volume Radio Wiring Diagram, USA & Canada 4 Door EX, EX-L, Hybrid with Navigation (1 of 3) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, USA & Canada 4 Door EX, EX-L, Hybrid with Navigation (1 of 3) for Honda Civic DX 2009: 92 +b back up A29 Acc Acc radio Am sig in Am signal window antenna Am/fm antenna Am/fm antenna amplifier (right "c" pillar) Am/fm antenna connector (right rear of roof) Ant +b Ant out Antenna lead connector (behind right end of dash) Antenna lead connector (under front of center console) Audio remote gnd Audio remote sw Aux det Aux gnd Aux l Aux r Aux s gnd Aux sgnd Aux sh gnd Auxiliary jack assembly Back lt- Dlc (under left side of dash) Driver's door speaker E11 E15 E17 Ecm/pcm (left side of engine compt) Except hybrid Exterior lights system F20 Fm sig in Fm signal window antenna Fr l+ Fr l- Fr r+ Fr r- Front passenger's door speaker Fuse 10a Fuse 7.5a G401 (behind left kick panel) G501 (under gauge assembly) G505 (behind glove box) Gnd Hands free module circuit Hfl icon Hfl mute Hfl/navi comm sh Hfl/navi comm1 Hfl/navi comm2 Hfl/navi comm3 Hfl/navi comm4 Hot at all times Hot in acc or on Hybrid Ill+ Ill- Interior lights system J/c c503 (hybrid: under left side of dash) K-line Left rear speaker Left tweeter Micu Navigation unit Nca P-gnd Pnk Pwr in Q14 Radio sw Rear window Red Rf in Rf sh Right rear speaker Right tweeter Rl l+ Rr l- Rr r+ Rr r- Scty radio Shld Telm sig+ Telm sig- Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (except hybrid: left side of engine compt) (hybrid: left rear of engine compt) Vbu Vsp Vss out Radio Wiring Diagram, USA & Canada 4 Door EX, EX-L, Hybrid with Navigation (2 of 3) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, USA & Canada 4 Door EX, EX-L, Hybrid with Navigation (2 of 3) for Honda Civic DX 2009: 36 (under left side of dash) under-dash junction box Audio remote switch C10 Cable reel (con b: on steering column) (con c: in steering column) Channel Channel up Down switch Down volume Except hybrid Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Hfl voice control switch Hybrid Interior lights system J/c c608 (except hybrid) j/c c699 (hybrid) (middle of floor) Mode switch Nca Pnk Red Sat l+ Sat l- Sat r+ Sat r- Sh (xm) Sig Steering wheel Switch Switch back Sys acc Talk switch Volume up Xm antenna Xm antenna lead connector (except hybrid: left rear of roof) (hybrid: right rear of roof) Xm receiver (right side of trunk) Radio Wiring Diagram, USA & Canada 4 Door EX, EX-L, Hybrid with Navigation (3 of 3) for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, USA & Canada 4 Door EX, EX-L, Hybrid with Navigation (3 of 3) for Honda Civic DX 2009: 39 (hybrid) climate control unit (middle of floor) (hybrid) j/c c698 (except hybrid) j/c c607 (under middle of dash) gps antenna +b back up Ac-clk Ac-si Ac-so Amplifier Back lt- G504 (near under- dash junction box) Ga-net bus sh Ga-net bus+ Ga-net bus- Gnd Gps Gps sh Hands free module circuit Mic sh Mic sig+ Mic sig- Navi guide Navigation unit Nca Pnk Red Sat l+ Sat l- Sat r+ Sat r- Sat sh gnd Sys acc Usb Usb adapter unit Usb data+ Usb data- Usb gnd Usb jack Usb sh Usb vbus Radio Wiring Diagram, USA 4 Door DX-VP, GX, LX, LX-S; Canada Except Sport, EX-L, Si for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, USA 4 Door DX-VP, GX, LX, LX-S; Canada Except Sport, EX-L, Si for Honda Civic DX 2009: 86 (or pnk) (or red) +b back up A29 Acc Acc radio Am sig in Am signal antenna window Am/fm antenna amplifier (right "c" pillar) Ant +b Ant out Antenna lead connector (under front of center console) Audio unit Aux det Aux gnd Aux l Aux r Aux sgnd Aux sh gnd Auxiliary jack assembly Bus sh gnd Canada dx Dlc (under left side of dash) Driver's door speaker E17 Ecm/ pcm (left side of engine compt) F20 Fm sig in Fm signal antenna window Fr l+ Fr l- Fr r+ Fr r- Front passenger's door speaker Fuse 10a Fuse 7.5a G401 (behind left kick panel) G505 (behind glove box) Ga net bus+ Ga net bus- Gnd Hot at all times Hot in acc or on Ill+ Ill- Interior lights system K-line Left rear speaker (except gx) Micu Nca P-gnd Pnk Pwr in Q14 Radio sw Rear window Red Rf in Rf sh Right rear speaker (except gx) Rr l+ Rr l- Rr r+ Rr r- Sat l+ Sat l- Sat r+ Sat r- Sat sh gnd Scty radio Shield Sys acc Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Usb Usb adapter unit (2 door canada lx) Usb data+ Usb data- Usb gnd Usb jack Usb sh Usb vbus Vbu Vsp Vss Radio Wiring Diagram, USA DX for Honda Civic DX 2009 List of elements for Radio Wiring Diagram, USA DX for Honda Civic DX 2009: 53 + b back up Acc Acc radio Am sig in Am signal window antenna Am/fm antenna amplifier (right "c" pillar) Ant +b Antenna output Audio unit Aux det Aux gnd Aux l Aux r Aux sgnd Aux sh gnd Auxiliary jack assembly Driver's door speaker Fm sig in Fm signal window antenna Fr l+ Fr l- Fr r+ Fr r- Front passenger's door speaker Fuse 10a Fuse 7.5a G505 (behind glove box) Honda accessory Hot at all times Hot in acc or on Ill+ Ill- Interior lights system Left rear speaker Micu Nca Pnk Power input Q14 Radio gnd Rear window Red Right rear speaker Rr l+ Rr l- Rr r+ Rr r- Shield Sig Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine compt) Vbu XM Receiver Wiring Diagram for Honda Civic DX 2009 List of elements for XM Receiver Wiring Diagram for Honda Civic DX 2009: 39 +b 1 +b back up Acc Acc radio Audio lch+ Audio lch- Audio rch+ Audio rch- Audio unit Bus+ Bus- Except hybrid Fuse 10a Fuse 7.5a G505 (behind glove box) Gnd 1 Gnd 2 Hot at all times Hot in acc or on Hybrid Illumi+ Micu Nca Parking gnd Pnk Q14 Radio gnd Red Shd (xm) Shield Sig Sys acc T-ant Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (except hybrid: left side of engine compt) (hybrid: left rear of engine compt) Vbu Xm antenna Xm receiver (right side of trunk)
SHIFT INTERLOCK Reverse Lockout Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Reverse Lockout Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 14 (under left end of dash) A17 A20 A27 B19 B22 Ecm (left side of engine compt) Fuse 3 10a Hot in on or start J/c c101 (near brake master cylinder) J/c c105 (top rear of engine) Reverse lockout solenoid (top of transmission housing) Rvs Under-dash fuse/relay box Shift Interlock Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Shift Interlock Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 57 (not used) 2-1 A17 A18 A24 A25 A27 A34 A35 A40 App sensor (under left side of dash) Apsa Apsb Atp-p Atpp B13 Bksw Brake pedal position switch (under left side of dash) E28 F25 F27 F30 F31 Fuse 15a Fuse 7.5a G101 (si: left rear of engine) (except si: right rear of engine) G16 G504 (near under-dash junction box) G601 (front left side of floor) Hot at all times Hot in acc or on Hot in on or start Igkey sw Ignition key switch J/c c101 (near brake master cylinder) Key interlock solenoid Keysol Micu P-pin sw Park pin switch Park pin switch/a/t gear position indicator pane light (under center console) Pcm (left side of engine compt) Pnk Red S2 (thermal joint) Sg4 Sg5 Shift lock solenoid (under center console) Sls Stop sw Transmission range switch (on transmission housing) Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vcc4 Vcc5 W/ gx W/o gx Shift Interlock Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Shift Interlock Wiring Diagram, Hybrid for Honda Civic DX 2009: 53 (not used) A/t gear position indicator panel light/park pin switch (under center console) A17 A18 A24 A25 A27 A34 A35 A40 App sensor (under left side of dash) Apsa Apsb Atp-p B13 Bksw Brake pedal position switch (top of brake pedal assembly) E28 F25 F27 F30 F31 Fuse 15a Fuse 7.5a G102 (left side of engine) G16 G504 (under left side of dash) G601 (on left side of floor) Hot at all times Hot in acc or on Hot in on or start Igkey sw Ignition key switch J/c c101 (left rear corner of engine compt) Key interlock solenoid Keysol Micu P-pin sw Park pin switch Pcm (left side of engine compt) Pnk Red S2 (thermal joint) Sg4 Sg5 Shift lock solenoid (base of a/t shift lever) Sls Stop sw Transmission range switch (on transmission housing) Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Vcc4 Vcc5
STARTING/CHARGING Remote Starting Wiring Diagram, Canada (1 of 3) for Honda Civic DX 2009 List of elements for Remote Starting Wiring Diagram, Canada (1 of 3) for Honda Civic DX 2009: 88 (2 door) (4 door) (2 door) (left side of trunk) (4 door) (left rear of trunk) +b horn 100a 2 door 4 door 50a At-p B-can Battery Combi gnd Door lock knob switch Door locks system Driver's door lock actuator/knob switch Driver's door lock switch lock Driver's door switch Drswas Drswdr Drswra Drswrd E17 E28 E36 E37 F25 F27 F29 F30 F31 Fr wip int Front passenger's door lock lock Front passenger's door switch Front passenger's power window switch Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G1 (left side of engine compt) G16 G20 G401 (2 door) (behind left kick panel) g501 (4 door) (under gauge assembly) G502 (behind glove box) G504 (near under-dash junction box) G701 Hot at all times Hot in on or start Ig1 Ig1 fuel pump Ig2 hac Interior lights system Kc dr unlock Key cylinder switch Left rear door switch (4 door) Lock Micu Multi- fuse 1 Multi- fuse 2 Pnk Power window master switch R12 Red Rem as lock Rem as unlock Rem dr lock Rem dr unlock Right rear door switch (4 door) S-net Sil dr lock Sil dr unlock Starter Starter cut relay Starter motor Starter solenoid Stop sw Switch T23 T24 T27 T28 T29 T30 T31 Trunk latch switch Trunk sw Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Unlock Vbu Remote Starting Wiring Diagram, Canada (2 of 3) for Honda Civic DX 2009 List of elements for Remote Starting Wiring Diagram, Canada (2 of 3) for Honda Civic DX 2009: 47 (on transmission housing) transmission range switch (under left side of dash) brake pedal position switch 2-1 40a A20 Acc Antenna input B-can B19 C515 Eng st sig Eng st sig 1 Except si G101 (si) (left rear of engine) (except si) (right rear of engine) Gnd Hood sw Ig1 Ig1 fuse Ig1 relay Ig1 rly coil Ig2 relay Ig2 rly coil Ig2/start fuse Ignition switch Immobilizer-keyless control unit (on steering column) Int vol cut Int vol+ Junction connector c101 (near brake master cylinder) K-line Lock Lock sol cut Pnk Power distribution system Remote starting control unit Remote starting system antenna Remote starting system in-line fuse b Rly gnd S-net S2 (thermal joint) Scs Shift lock sol St rly coil Start Start relay Vbu Wiper cut out Wiper gnd Remote Starting Wiring Diagram, Canada (3 of 3) for Honda Civic DX 2009 List of elements for Remote Starting Wiring Diagram, Canada (3 of 3) for Honda Civic DX 2009: 58 (2 door) (2 door) (4 door) (4 door) (w/ si) a3 (w/ si) b3 (w/o si) b22 5v stabilize circuit/ controller area network controller 5v stabilize circuit/contrller area network controller A17 (w/o si) A27 A36 A37 A39 A40 A44 Bksw Bkswnc Body controller area network transceiver Can h Can l Charging system indicator Computer data lines system Data link connector (under left side of dash) F10 G101 (left rear of engine) G101 (right rear of engine) G11 G501 (under gauge assembly) G503 (under left side of dash) G504 (near under-dash junction box) Gauge control module (speedo) Gauge control module (tach) J14 J22 Junction connector c101 (near brake master cylinder) K13 K14 Low oil pressure indicator Mil indicator Moonroof control unit (center rear of roof) Nca Oil pressure switch (si) (near oil filter) (except si) (top left rear of engine) Opsw Pnk Power window cut relay Powertrain control module (left side of engine compartment) Red Remote starting system in-line fuse a S-net S3 (thermal joint) Security hood switch (canada) Shift lock solenoid (under center console) Sls Under-dash junction box (under left side of dash) W/ si W/o si Warning drive circuit Wiper/washer switch Starting Wiring Diagram, A/T Except Hybrid for Honda Civic DX 2009 List of elements for Starting Wiring Diagram, A/T Except Hybrid for Honda Civic DX 2009: 32 100a 2-1 50a A10 A20 Acc B19 Battery Eld unit (usa) Except gx F29 G1 (left side of engine compt) G101 (si) (left rear of engine) (except si) (right rear of engine) G20 Ignition switch Junction connector c101 (near brake master cylinder) Lock Multi- fuse 1 Multi- fuse 2 Pcm (left side of engine compt) Red Rly ctrl S2 (thermal joint) Start Starter Starter control relay Starter cut relay Starter motor Starter solenoid Transmission range switch (on transaxle housing) Underdash fuse/relay box (under left end of dash) Underhood fuse/relay box (left side of engine compt) Starting Wiring Diagram, A/T Hybrid for Honda Civic DX 2009 List of elements for Starting Wiring Diagram, A/T Hybrid for Honda Civic DX 2009: 35 100a 50a A12 Acc B12 B13 Battery Drive input Eld unit F29 Fuse 23 7.5a G1 (left front corner of engine compt) G102 (left side of engine) G20 Ignition switch Junction connector c101 (left rear corner of engine compt) Lock Micu Multi- fuse 1 Multi- fuse 2 Pcm (left side of engine compt) Q15 Red Relay control S2 (thermal joint) Start Start input Starter Starter cut relay Starter motor Starter solenoid Sts Transmission range switch (on transaxle housing) Under-dash fuse/relay box (under left end of dash) Underhood fuse/relay box (left rear of engine compt) Starting Wiring Diagram, M/T for Honda Civic DX 2009 List of elements for Starting Wiring Diagram, M/T for Honda Civic DX 2009: 22 100a 50a Acc Battery Clutch interlock switch (under left side of dash) Eld unit (usa:si canada:dx-ga) F29 G1 (left side of engine compt) G20 G401 (behind left kick panel) Ignition switch Lock Multi- fuse 1 Multi- fuse 2 Red Start Starter Starter cut relay Starter motor Starter solenoid Underdash fuse/relay box (under left end of dash) Underhood fuse/relay box (left side of engine compt)
1.8L 1.8L, Charging Wiring Diagram for Honda Civic DX 2009 List of elements for 1.8L, Charging Wiring Diagram for Honda Civic DX 2009: 43 100a 2 door: lx, ex & ex-l 5v stabilize circuit/ controller area network circuit A23 A36 A37 Alternator Alternator cntrl sig Alternator fr signal Alternator l signal B41 B42 B43 Battery Can h Can l Charging system ind Computer data lines system Ecm/pcm (left side of engine compt) Eld unit (usa) Eld unit input Fuse 10a Fuse 7.5a G1 (left side of engine compt) G301 (lower left side of engine compt) G504 (near under-dash junction box) Gauge control module (tach) Hot in on or start Ig1 J14 Junction connector c101 (near brake master cylinder) Junction connector c105 (except gx) (top rear of engine) K14 Micu Multi- fuse 1 Power windows system Red Starting circuit T101 T102 Under- hood fuse/ relay box (left side of engine compt) Under-dash fuse/relay box (under left end of dash) Warning drive circuit
2.0L 2.0L, Charging Wiring Diagram for Honda Civic DX 2009 List of elements for 2.0L, Charging Wiring Diagram for Honda Civic DX 2009: 44 100a 5v stabilize circuit/ controller area network circuit A17 A23 A36 A37 Alternator Alternator cntrl sig Alternator fr signal Alternator l signal B22 B41 B42 B43 Battery Can h Can l Charging system ind Computer data lines system Ecm/pcm (left side of engine compt) Eld unit Eld unit input Fuse 10a Fuse 7.5a G1 (left side of engine compt) G301 (lower left side of engine compt) G504 (near under dash junction box) Gauge control module (tach) Hot in on or start Ig1 J14 Junction connector c101 (near brake master cylinder) Junction connector c105 (top rear of engine) K14 Micu Multi- fuse 1 Power windows system Red Starting circuit T101 T102 Under- hood fuse/ relay box (left side of engine compt) Under-dash fuse/relay box (under left end of dash) Warning drive circuit
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram, Except Hybrid (1 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (1 of 4) for Honda Civic DX 2009: 51 (not used) (or red) (under left side of dash) under-dash junction box (under middle of dash) (under middle of dash) g506 2-door: lx, ex, ex-l, si Computer data lines Computer data lines system Dlc (under left side of dash) E29 F-can+ F-can- Front passenger's airbag 1st inflator (behind right side of dash) Front passenger's airbag 2nd inflator (behind right side of dash) Fuse 10 7.5a Fuse 10a Fuse 9 7.5a G506 Gnd a Gnd b Hot in on or start Ig1 Ig1 ods Ig1 srs J14 K-line K14 La1+ La1- La2+ La2- Left front impact sensor (behind left side of front bumper) Lfs+ Lfs- Mes Mes connector Micu Ods Ptt Ra1+ Ra1- Ra2+ Ra2- Red Rfs+ Rfs- Right front impact sensor (behind right side of front bumper) Scs Srs unit (under middle of dash) System Under-dash fuse/relay box (under left end of dash) Supplemental Restraints Wiring Diagram, Except Hybrid (2 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (2 of 4) for Honda Civic DX 2009: 21 4 door ex-l 5v stabilize circuit/controller area network controller Cable reel Computer data lines system Driver's airbag 1st inflator Driver's airbag 2nd inflator Driver's seat belt switch 1) unbuckled 2) buckled (under driver's seat) Driver's side airbag inflator (under driver's seat) Fast controller area network transceiver Front passenger's airbag cut-off indicator Front passenger's seat belt switch 1) unbuckled 2) buckled (under front passenger's seat) Front passenger's side airbag inflator (under front passenger's seat) G504 (near under-dash junction box) G602 (front right side of floor) Gauge control module (tach) Interior lights system Red Side airbag cut-off ind Srs ind Steering wheel Warning drive circuit Supplemental Restraints Wiring Diagram, Except Hybrid (3 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (3 of 4) for Honda Civic DX 2009: 53 (in front passenger's seat back) ods unit (or wsig) (or wsip) (or wsog) (or wsop) (under front passenger's seat) (under left side of front passenger's seat) (under right side of front passenger's seat) 2-door 4-door Front passenger's weight sensor (front inner side) (4-door) Front passenger's weight sensor (front outer side) (4-door) Front passenger's weight sensor (inner side) (2-door) Front passenger's weight sensor (outer side) (2-door) Front passenger's weight sensor (rear inner side) (4-door) (under left side of front passenger's seat) Front passenger's weight sensor (rear outer side) (4-door) G602 (front right side of floor) Gnd Lower element Nca Ods Opds sensor Os1l Os1s Os2l Os2s Os3l Os3s Os4l Os4s Os5l Os5s Os6l Os6s Os7l Os7s Pow Red Shield gnd Side element Upper element Ws1d Ws1g Ws1p Ws2d Ws2g Ws2p Ws3d Ws3g Ws3p Ws4d Ws4g Ws4p Supplemental Restraints Wiring Diagram, Except Hybrid (4 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (4 of 4) for Honda Civic DX 2009: 53 (2-door) (at right outer side of floor) (4-door) (base of right "b" pillar) (base of left "b" pillar) driver's seat belt tensioner (base of right "b" pillar) front passenger's seat belt tensioner (under driver's seat) driver's seat belt buckle tensioner (under driver's seat) driver's seat position sensor (under front passenger's seat) front passenger's seat belt buckle tensioner 2-door Ex-l Except 2-door Flbc Flbo Frbc Frbo G601 (front left side of floor) G602 (front right side of floor) G603 (in left "c" pillar) Lbp+ Lbp- Lca1+ Lca1- Left side curtain airbag inflator (in left "c" pillar) Left side impact sensor (1st) (2-door) (at left outer side of floor) (4-door) (base of left "b" pillar) Left side impact sensor (2nd) (2-door) (in left "b" pillar) (4-door) (in left "c" pillar) Lrp+ Lrp- Ls1 Ls1+ Ls1- Ls2 Lsa+ Lsa- Pnk Rbp+ Rbp- Rca1+ Rca1- Rear safing sensor (middle of floor) Red Right side curtain airbag inflator (in right "c" pillar) Right side impact sensor (1st) Right side impact sensor (2nd) (2-door) (in right "b" pillar) (4-door) (in right "c" pillar) Rrp+ Rrp- Rs1 Rs1+ Rs1- Rs2 Rsa+ Rsa- Srs unit (under middle of dash) Ss+ Ss- Sss Supplemental Restraints Wiring Diagram, Hybrid (1 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Hybrid (1 of 4) for Honda Civic DX 2009: 50 (not used) (or red) (under left side of dash) under-dash junction box (under middle of dash) (under middle of dash) g506 Computer data lines Computer data lines system Dlc (under left side of dash) E29 F-can+ F-can- Front passenger's airbag 1st inflator (behind right side of dash) Front passenger's airbag 2nd inflator (behind right side of dash) Fuse 10 7.5a Fuse 10a Fuse 9 7.5a G506 Gnd a Gnd b Hot in on or start Ig1 Ig1 ods Ig1 srs J14 K-line K14 La1+ La1- La2+ La2- Left front impact sensor (behind left side of front bumper) Lfs+ Lfs- Mes Mes connector Micu Ods Ptt Ra1+ Ra1- Ra2+ Ra2- Red Rfs+ Rfs- Right front impact sensor (behind right side of front bumper) Scs Srs unit (under middle of dash) System Under-dash fuse/relay box (under left end of dash) Supplemental Restraints Wiring Diagram, Hybrid (2 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Hybrid (2 of 4) for Honda Civic DX 2009: 20 5v stabilize circuit/controller area network controller Cable reel Computer data lines system Driver's airbag 1st inflator Driver's airbag 2nd inflator Driver's seat buckle belt switch 1) unbuckled 2) buckled (under driver's seat) Driver's side airbag inflator (under driver's seat) Fast controller area network transceiver Front passenger's airbag cut-off indicator Front passenger's seat buckle belt switch 1) unbuckled 2) buckled (under right front seat) Front passenger's side airbag inflator (under right front seat) G504 (under left side of dash) G602 (right side of floor) Gauge control module (tach) Interior lights system Red Side airbag cut-off ind Srs ind Steering wheel Warning drive circuit Supplemental Restraints Wiring Diagram, Hybrid (3 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Hybrid (3 of 4) for Honda Civic DX 2009: 41 (left side of right front seat back) ods unit Front passenger's weight sensor (front inner side) Front passenger's weight sensor (front outer side) Front passenger's weight sensor (rear inner side) Front passenger's weight sensor (rear outer side) G602 (right side of floor) Gnd Lower element Nca Ods Opds sensor Os1l Os1s Os2l Os2s Os3l Os3s Os4l Os4s Os5l Os5s Os6l Os6s Os7l Os7s Red Shield gnd Side element Upper element Ws1d Ws1g Ws1p Ws2d Ws2g Ws2p Ws3d Ws3g Ws3p Ws4d Ws4g Ws4p Supplemental Restraints Wiring Diagram, Hybrid (4 of 4) for Honda Civic DX 2009 List of elements for Supplemental Restraints Wiring Diagram, Hybrid (4 of 4) for Honda Civic DX 2009: 49 (base of left "b" pillar) driver's seat belt tensioner (base of right "b" pillar) front passenger's seat belt tensioner (or (or red/ (under driver's seat) driver's seat belt buckle tensioner (under driver's seat) driver's seat position sensor (under right front seat) front passenger's seat belt buckle tensioner As1 As2 Flbc Flbo Frbc Frbo Lbp+ Lbp- Lca1+ Lca1- Left side curtain airbag inflator (in left "c" pillar) Left side impact sensor (1st) (base of left "b" pillar) Left side impact sensor (2nd) (base of left "c" pillar) Lrp+ Lrp- Ls1+ Ls1- Ls2 Lsa+ Lsa- Lsi Pnk Rbp+ Rbp- Rca1+ Rca1- Rear safing sensor (middle of floor) Red Red) Right side curtain airbag inflator (in right "c" pillar) Right side impact sensor (1st) (base of right "b" pillar) Right side impact sensor (2nd) (base of right "c" pillar) Rrp+ Rrp- Rs1+ Rs1- Rsa+ Rsa- Srs unit (under middle of dash) Ss+ Ss- Sss
TRANSMISSION Transmission Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Transmission Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic DX 2009: 75 2 door 2nd clutch trans- mission fluid pressure switch (on trans- mission housing) 3rd clutch trans- mission fluid pressure switch (on trans- mission housing) A/t clutch pressure control solenoid valve a (on trans- mission housing) A/t clutch pressure control solenoid valve b (on trans- mission housing) A/t clutch pressure control solenoid valve c (on trans- mission housing) Apsa Apsb Atft Atp-d Atp-d3 Atp-fwd Atp-n Atp-p Atp-r Atp-rvs Atp2-1 Bksw Brake pedal position switch (under left side of dash) Can h Can l Except gx F11 F24 F25 F29 F30 F31 Fuse 10 7.5a Fuse 12 15a Fuse 19 15a Fuse 2 15a Fuse 23 10a G101 (except si: right rear of engine) (si: left rear of engine) G16 Hot at all times Hot in on or start Ig1 Igp Lg1 Lg2 Lsa Lsb Lsc Map Micu Mrly Op2sw Op3sw Pcm (gx) ecm/pcm (except gx) (left side of engine compt) Pg1 Pg2 Pgm-fi main relay 1 Poil Red S2 (thermal joint) S3 (thermal joint) Scs Sg1 Sg2 Sg4 Sg5 Sha Shb Shc Shd Shift control solenoid valves a, b, c & d Starter cut relay Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left side of engine compt) Vbu Vcc1 Vcc2 Vcc4 Vcc5 Transmission Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Transmission Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic DX 2009: 38 (thermal joint) s5 10v stabilize circuit 2-1 5v stabilize circuit/controller area network controller A/t gear position dimming circuit A/t gear position ind drive circuit A20 A22 App sensor (under left side of dash) Atf temperature sensor B17 B19 Compulsory turning-off circuit Dlc (under left side of dash) Engine controls system Eop sensor (top right front of engine) Fail-safe circuit Fast controller area network transceiver G101 (except si: right rear of engine) (si: left rear of engine) G14 G504 (near under- dash junction box) Gauge control module (tach) Input shaft (mainshaft) speed sensor (on transmission housing) J10 J11 J14 Junction connector c101 (near brake master cylinder) Junction connector c105 (top rear of engine) Junction connector c206 (gx) junction connector c207 (except gx) (right side of engine compt) K14 Map sensor (except si: rear of engine) (si: left rear side of engine) Output shaft (countershaft) speed sensor (on transmission housing) Pnk Red S2 (thermal joint) S4 (thermal joint) Transmission range switch (on trans housing) Under- dash junction box (under left side of dash) Transmission Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009 List of elements for Transmission Wiring Diagram, Hybrid (1 of 2) for Honda Civic DX 2009: 75 Apsa Apsb Atp-d Atp-fwd Atp-l Atp-n Atp-p Atp-r Atp-s Bksw Brake pedal position switch (top of brake pedal assembly) Can h Can l Cvt drive pulley pressure control valve Cvt driven pulley pressure control valve Cvt start clutch pressure control valve Cvt-pg1 Cvt-pg2 Dn ls+ Dn ls- Dr ls+ Dr ls- Eps control unit (under right end of dash) F10 F11 F24 F25 F30 F31 Fuse 10 7.5a Fuse 12 15a Fuse 19 15a Fuse 2 15a Fuse 23 10a G101 (top left side of engine) G102 (left side of engine) G16 Hot at all times Hot in on or start Ig1 Igp Inh sol Inhibitor solenoid Lg1 Lg2 Map Micu Mrly Ndn Ndr Pcm (left side of engine compt) Pg1 Pgm-fi main relay 1 Pnk Poilcs Red S1 (thermal joint) S3 (thermal joint) S4 (thermal joint) S6 (thermal joint) Sc ls+ Sc ls- Scs Sg1 Sg2 Sg4 Sg5 Under-dash fuse/relay box (under left end of dash) Under-hood fuse/relay box (left rear of engine compt) Vbu Vcc1 Vcc2 Vcc4 Vcc5 Vel Transmission Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009 List of elements for Transmission Wiring Diagram, Hybrid (2 of 2) for Honda Civic DX 2009: 34 10v stabilize circuit 5v stabilize circuit/controller area network controller A/t gear position dimming circuit A/t gear position ind drive circuit A22 App sensor (under (left side of dash) B17 Compulsory turning-off circuit Cvt drive pulley speed sensor (on trans- mission housing) Cvt driven pulley speed sensor (on transmission housing) Cvt speed sensor (on trans- mission housing) Data link connector (under Eop sensor (top left rear of engine) Fail-safe circuit Fast controller area network transceiver G102 (left side of engine) G14 G504 (under left side of dash) Gauge control module (tach) J10 J11 J14 Junction connector c101 (left rear corner of eng compt) Junction connector c105 (top right rear of engine) Junction connector c207 (right side of engine compt) K14 Left side of dash) Map sensor (left rear side of engine) Pnk Red S2 (thermal joint) S5 (thermal joint) Transmission range switch (on trans housing) Under- dash junction box (under left side of dash)
WARNING SYSTEMS Chime Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Chime Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 86 (right side of engine compt) j/c c206 (tach) 10v stabilize circuit 2 door: lx, ex, ex-l & si 5v stabilize circuit/controller area network controller A11 A12 A36 A37 B11 B12 B15 B16 Beeper Can-h Can-l Combi gnd (light) Combination light switch Door open ind Drive circuit Driver's door switch (in left "b" pillar) Driver's seat belt switch (under driver's seat) Drswas Drswdr Drswra Drswrd E17 E37 Ecm/pcm (left side of engine comp) Except gx F-can+ F-can- Fast controller area network transceiver Flbc Flbo Frbc Frbo Front passenger's door switch (in right "b" pillar) Front passenger's seat belt switch (under front passenger's seat) Fuel fill door switch (left side of trunk) (gx) Fuel sw Fuse 10a Fuse 7.5a G14 G504 (near under-dash junction box) G602 (front right side of floor) G701 (2-door: left side of trunk) (4-door: left rear of trunk) Gauge control module H/l off sw H/l on sw Headlight switch High Hot at all times Hot in on or start Ig key sw Ig1 Ignition key switch J/c c207 (right rear of engine compt) J10 J11 J14 K14 Left rear door switch (4 door) (in left "c" pillar) Lights on ind Low Low oil pressure ind Micu Off Oil pressure switch (si: near oil filter) (except si: top left rear of engine) Opsw Pnk Power windows system Red Right rear door switch (4 door) (in right "c" pillar) S11 S13 Seat belt reminder ind Small light dimming circuit Small lt sw Srs unit (under middle of dash) T11 Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Under-hood fuse/relay box (left side of engine comp) Vbu Warning drive circuit Chime Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Chime Wiring Diagram, Hybrid for Honda Civic DX 2009: 87 10v stabilize circuit 5v stabilize circuit/controller area network controller A11 A12 A36 A37 B-can B11 B12 B15 B16 Beeper Body controller area network controller Can-h Can-l Combi gnd (light) Combination light switch Door open indicator Drive circuit Driver's door switch (on left "b" pillar) Driver's seat belt buckle switch (under driver's seat) Drswas Drswdr Drswra Drswrd E17 E36 E37 Exterior lights system F-can-hi F-can-lo Fast controller area network transceiver Flbc Flbo Frbc Frbo Front passenger's door switch (on right "b" pillar) Front passenger's seat belt buckle switch (under right front seat) Fuse 10a Fuse 7.5a G14 G504 (under left side of dash) G602 (right side of floor) G701 (left rear of trunk) Gauge control module H/l off sw H/l on sw Headlight switch High Hot at all times Hot in on or start Ig key sw Ig1 Ignition key switch J/c c207 (right side of engine compt) J10 J11 J14 J22 K13 K14 Left rear door switch (on left "c" pillar) Lights on ind Low Low oil pressure ind Micu Off Oil pressure switch (near oil filter) Opsw Pcm (left side of engine comp) Pnk Red Right rear door switch (on right "c" pillar) S11 S13 Seat belt reminder ind Small light dimming circuit Small lt sw Srs unit (under middle of dash) Trunk lid opener solenoid/latch switch (middle of trunk lid) Trunk open indicator Trunk sw Under- hood fuse/ relay box (left rear of engine comp) Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Vbu Warning drive circuit Tire Pressure Monitoring Wiring Diagram for Honda Civic DX 2009 List of elements for Tire Pressure Monitoring Wiring Diagram for Honda Civic DX 2009: 30 +b day 2 door: lx, ex, ex-l & si Can-h Can-l Computer data lines system Controller area network controller 5v stabilize circuit/ Drive circuit warning Except hybrid Fast controller area network transceiver Fuse 7.5a G504 (except hybrid: near under-dash junction box) (hybrid: under left side of dash) Gauge control module (tach) Gnd Hot at all times Hot in on or start Hybrid Ig1 J14 K-line K14 Low tire pressure indicator Lt/smart Micu Power window system Q10 Red Tpms control unit (under left side of dash) Tpms indicator Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash)
WIPER/WASHER Front Wiper/Washer Wiring Diagram, Except Hybrid for Honda Civic DX 2009 List of elements for Front Wiper/Washer Wiring Diagram, Except Hybrid for Honda Civic DX 2009: 52 (canada) 5v stabilize circuit controller area network Combi gnd (wiper) Ex, ex-l, si, canada: lx F18 F19 F32 F33 Fr washer Fr wip as Fr wip hi Fr wip hi&lo sw Fr wip int vr+ Fr wip int&lo sw Fr wip lo Fr wip mist sw Fr wip sw Fuse 30a Fuse 7.5a G201 (behind right side of front bumper) G401 (behind left kick panel) Gauge control module High Ig1 Ig1 wiper Int Intermittent dwell time controller J14 K14 Low Micu Mist Off Or start Park Power windows system Run S10 S15 S17 S20 Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Warning drive circuit Wash Washer fluid level switch (canada) Washer level ind (canada) Windshield washer motor (behind right side of front bumper) Windshield washer switch Windshield wiper motor (under right side of cowl cover) Windshield wiper switch Wiper/ washer switch Front Wiper/Washer Wiring Diagram, Hybrid for Honda Civic DX 2009 List of elements for Front Wiper/Washer Wiring Diagram, Hybrid for Honda Civic DX 2009: 49 5v stabilize circuit controller area network Combi gnd (wiper) F18 F19 F32 F33 Fr wash sw Fr washer Fr wip as Fr wip hi Fr wip hi&lo sw Fr wip int vr+ Fr wip int&lo sw Fr wip lo Fr wip mist sw Fuse 30a Fuse 7.5a G201 (behind right side of front bumper) G401 (behind left kick panel) Gauge control module High Hot in on or start Ig1 Ig1 wiper Int Intermittent dwell time controller J14 K14 Low Micu Mist Off Park Run S10 S15 S17 S20 Under-dash fuse/relay box (under left end of dash) Under-dash junction box (under left side of dash) Warning drive circuit Wash Washer fluid level switch (canada) Washer level ind (canada) Windshield washer motor (behind right side of front bumper) Windshield washer switch Windshield wiper motor (under right side of cowl cover) Windshield wiper switch Wiper/ washer switch
