Diagram sections — 30 (75 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS 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 TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Air Conditioning Wiring Diagram (1 of 3) for Acura TSX 2005 List of elements for Air Conditioning Wiring Diagram (1 of 3) for Acura TSX 2005: 91 (behind glove box) g503 A/c pressure sw A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 Air mix cool Air mix hot Air mix pot +5v Air mix potential Amd-p Audio-hvac display panel Audio-hvac sub display unit (navigation) B10 B11 B12 B13 B14 B15 B16 Blower feedback Blower transistor C10 Clock Clock (except navigation) Data Defog rly Driver's air mix control motor (under left side of dash) E11 Evap temp sens Evaporator temperature sensor (behind glove box, in evaporator unit) Fresh Front passenger's air mix control motor (under right side of dash) Frs Fuse 7.5a Gnd Ground Hot in on Ig2 Ig2 power Illumination In car temp sens Interior lights system Junction connector c404 Junction connector c406 (below left side of dash) Lc bl (+) Lc bl (-) Lcd bl (+) Lcd bl (-) M-cool M-def M-hot M-vent Micu Mode 1 Mode 1 output Mode 2 Mode 2 output Mode 3 Mode 3 output Mode 4 Mode 4 output Mode control motor (behind glove box) Mode def Mode vent N20 N22 Outside temp sens Pnk Rec Recirculate Recirculation control motor (behind glove box, on blower unit) Red Reset S-com S5v Sens common gnd Sig gnd Sig sh Sunlight sens Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Air Conditioning Wiring Diagram (2 of 3) for Acura TSX 2005 List of elements for Air Conditioning Wiring Diagram (2 of 3) for Acura TSX 2005: 36 (behind glove box) (behind left kick panel) under-dash fuse/relay box A/c compressor A/c pressure switch (at right front of engine compt, near front bumper) A23 B12 B13 B14 Com sig hi Com sig lo Control block D11 E11 E12 E18 E24 Ecm/pcm (under middle of dash) Engine coolant temperature sensor (ect) (on right rear of cylinder head) Fan ctrl G503 Gauge control module High In-car temperature sensor Junction connector c554 (behind glove box) Low N28 Outside air temperature sensor (behind center of front bumper) Pnk Red Relay control module Rly ctrl Sens gnd Sens input Sunlight sensor Thermal protector Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Air Conditioning Wiring Diagram (3 of 3) for Acura TSX 2005 List of elements for Air Conditioning Wiring Diagram (3 of 3) for Acura TSX 2005: 31 (at left side of front bumper) g301 (not used) A/c compressor (at front of engine) A/c compressor clutch A/c compressor clutch relay A/c condenser fan motor (at right side of engine compt) A/c condenser fan relay Blower motor (under right side of dash) Blower motor relay Blower power transistor (on bottom of blower unit) D15 E10 E14 E15 F10 F15 F17 Fuse 20a Fuse 40a G201 (behind right side of front bumper) G302 (behind left side of front bumper) G503 (behind glove box) Hot at all times Junction connector c406 (below left side of dash) Radiator fan motor (at left front of engine compt) Radiator fan relay Radiator fan switch (on left side of radiator) Red Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) X11
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Acura TSX 2005: 42 +b-fsr +b-mr Can-h Can-l Diag-k Fl +b Fl-gnd Fr +b Fr-gnd Fuse 17 30a Fuse 18 15a Fuse 18 40a Fuse 21 7.5a G203 (at right side of engine compt) G501 (behind left side of dash) Glat Gnd Hot at all times Hot in on or start Ig1 Interior lights system Mr-gnd Pnk Red Rl +b Rl-gnd Rr +b Rr-gnd S-gnd Steering angle sensor (in steering column) Stra Strb Strz Svcc Tcs off switch light Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Vsa modulator- control unit (at right side of engine compt) Vsa off switch X34 Yaw Yaw rate sensor (at left side of floor) Anti-lock Brakes Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Acura TSX 2005: 27 A16 Abs ind B12 B13 Brake system ind C10 C11 C12 Data link connector (on lower left of dash, above the kick panel) E12 Fast controller area network transceiver G503 (behind glove box) Gauge control module Junction connector c405 Junction connector c406 (below left side of dash) Junction connector c554 (under right side of dash) Left front wheel speed sensor (on left front suspension knuckle) Left rear wheel speed sensor N13 Pnk Red Right front wheel speed sensor (at right front side of engine compt) Right rear wheel speed sensor (on right rear suspension knuckle) Under-dash fuse/relay box (behind left kick panel) Vsa activation ind Vsa ind Warning drive circuit
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Forced Entry Wiring Diagram (1 of 2) for Acura TSX 2005: 57 B14 B18 D11 Door lock switch Driver's door lock actuator (at rear of driver's door) Driver's door switch E10 (not used) E14 E15 Fast controller area network transceiver Front passenger's door lock actuator (in middle of front passenger's door) Front passenger's door switch Front passenger's power window switch Fuse 10a Fuse 20a Fuse 7.5a G301 (behind left side of front bumper) G503 (behind glove box) G601 (at left side of floor) Gauge control module H10 H12 H13 Hot at all times Hot in run or start Ign switch Junction connector c405 (behind left side of dash) Junction connector c406 (behind left side of dash) K11 (not used) K12 K5 (not used) Keyless buzzer Keyless buzzer (behind left front fender) Left rear door lock actuator (at rear of left rear door) Left rear door switch Micu N28 P11 P13 P21 P24 P25 Pnk Radio switch Rem as lock Rem as unlock Right rear door lock actuator Right rear door switch Security indicator blinking circuit Sil as unlock Sil ra unlock Sil rd unlock Trunk switch Trunk unlock Under-dash fuse/relay box (behind left kick panel) Unlk X35 Forced Entry Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Forced Entry Wiring Diagram (2 of 2) for Acura TSX 2005: 44 A20 Audio unit Control block Door lock switch Door multiplex control unit Driver's door key cylinder switch Driver's door lock knob switch Exterior lights system Front passenger's door lock knob switch Fuse 15a Fuse 20a Fuse 7.5a G201 (behind right side of front bumper) G501 (behind left side of dash) G504 (behind middle of dash) G601 (at left side of floor) G602 (at right side of floor) G701 (at left side of trunk) H13 H14 High horn (at front of engine compartment, behind front grille) Horn relay Horns system Hot at all times Ignition key switch Ignition key switch/key light Junction connector c556 (behind glove box) Keyless receiver antenna Left rear door lock knob switch Lock Low horn (at front of engine compartment, behind front grille) Power window master switch Rear junction block Relay control module Right rear door lock knob switch Security hood switch (at front of engine compt, on hood lock/latch assembly) Taillight relay Trunk latch switch (at middle rear of trunk lid) Trunk lid opener main switch (behind glove box) Trunk lid opener switch (at center rear of trunk lid) Trunk light Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Unlk Unlock Immobilizer Wiring Diagram for Acura TSX 2005 List of elements for Immobilizer Wiring Diagram for Acura TSX 2005: 37 (terminal joint) t13 A22 Dlc (data link connector) (on lower left of dash, above the kick panel) E13 E17 E27 Ecm/pcm (under middle of dash) Engine controls system Fuel pump Fuel pump control Fuel tank unit (tank, at middle front of trunk) Fuse 10a Fuse 15a G101 (at top left rear of engine) G603 (at middle front of trunk) Gauge control module Ground Hot at all times Hot in run or start Ignition input Immobilizer code input Immobilizer control unit -receiver (in steering column cover) Immobilizer system ind Junction connector c406 (behind left side of dash) Junction connector c407 (behind left side of dash) N30 N34 Parking brake switch (mounted under parking brake lever) Pgm-fi main relay 1 Pgm-fi main relay 2 Power input Relay control Sensor ground Under-dash fuse/relay box (behind left kick panel) X31 X35 X38
BODY CONTROL MODULES
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Acura TSX 2005 List of elements for Data Link Connector Wiring Diagram for Acura TSX 2005: 40 (at left side of floor) g601 (behind glove box) g503 (behind left kick panel) under-dash fuse/relay box (dlc) (k-line) (mes) (scs) (wen) A24 A25 A26 C11 Chk in D10 Data link connector (dlc) (at lower left of dash, above the kick panel) Diag + Diag - E23 E29 E30 Ecm/pcm (under middle of dash) Fuse 8 15a G501 (behind left side of dash) G503 (behind glove box) Hot at all times Immobilizer control unit- receiver (in steering column cover) J/c c405 (behind left side of dash) J/c c407 (behind left side of dash) Mes connector Micu Multiplex control inspection connector N10 N13 N14 Navigation service check connector (in trunk, under right side of rear shelf) Navigation unit (in trunk, under middle of rear shelf) P6 k- line Srs unit (behind middle of dash) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Vsa modulator control unit (at right side of engine compt) High/Low Bus Wiring Diagram for Acura TSX 2005 List of elements for High/Low Bus Wiring Diagram for Acura TSX 2005: 36 ('04) ('05) (left rear corner of engine compt) under-hood fuse/relay box A15 A18 A26 Audio-hvac display panel B-can B12 B13 B14 Combination switch control unit Control block D11 Door multiplex control unit Ecm/pcm (behind middle of dash) Fuse 21 7.5a G503 (behind glove box) Gauge control module Hot in on or start I7 k7 Ig1 Junction connector c554 (behind glove box) Micu N22 N28 Navigation unit (if equipped) (in trunk, under right side of rear shelf) Not used Option connector Power window master switch Red Relay control module Under-dash fuse/relay box (behind left kick panel) Vsa modulator control unit (at right side of engine compt) Wiper/washer switch X18 X27
COOLING FAN Cooling Fan Wiring Diagram for Acura TSX 2005 List of elements for Cooling Fan Wiring Diagram for Acura TSX 2005: 29 (ect) sensor input (fanc) fan ctrl (not used) (on right rear of cylinder head) ect sensor (sgr) sensor gnd A/c condenser fan motor A23 Condenser fan relay D15 E10 E12 E14 Ecm/pcm (under middle of dash) F14 F15 F17 Fuse 20a Fuse 30 7.5a G201 (at right side of front bumper) G301 (at left side of front bumper) Hot at all times Hot in on Radiator fan motor Radiator fan relay Radiator fan switch (on left side of radiator) Red Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compartment, forward of strut tower) X11
CRUISE CONTROL Cruise Control Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Cruise Control Wiring Diagram (1 of 2) for Acura TSX 2005: 75 (behind glove box) (behind glove box) g503 (below left side of dash) junction connector c407 (under middle of dash) ecm/pcm (under right side of dash) junction connector c554 A17 A18 A20 A21 B10 B12 B13 B18 B19 B20 Brake pdl sw Brake pedal position switch (on brake pedal support) C18 Can high Can low Clutch pedal position switch (m/t) (under left side of dash) Control indicator Countershaft speed sensor (on transmission housing) Cruise Cruise cntrl Cruise control Cruise main D15 Dbw m+ Dbw m- Dbwrly Dimming circuit control and Drive input E11 E22 E24 Fuse 1 15a Fuse 15a Fuse 21 7.5a Fuse 7 10a G101 (left side of engine) G501 (behind left side of dash) G503 (behind glove box) Gauge control module Gauges/ indicators Hot at all times Hot in on or start Indicators gauges/ Junction connector c405 Junction connector c406 (below left side of dash) Junction connector c555 Junction connector c555 (behind glove box) Main switch indicator Mrly N29 Network transceiver fast controller area Pg2 Pgm-fi main relay 1 Red Sedf Sefd Sensor input Sensor output Switch input Thl1 Thl2 Throttle actuator control module (under right side of dash) Throttle actuator control module relay (behind left side of glove box) Tp sensor/throttle actuator (on throttle body) Trans- mission range switch (a/t) (on transmission) Under-dash fuse/relay box (behind left kick panel) Vcc X23 X34 X35 Cruise Control Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Cruise Control Wiring Diagram (2 of 2) for Acura TSX 2005: 23 (behind left side of dash) g501 Cable reel Cancel switch Control block Cruise control combination switch Fuse 13 20a Fuse 7 7.5a Horn relay Horns system Hot at all times Interior lights system Junction connector c406 (below left side of dash) Main switch N21 Pnk Red Relay control module Resume switch Set switch Steering wheel Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) X28
DEFOGGERS Heated Mirrors Wiring Diagram for Acura TSX 2005 List of elements for Heated Mirrors Wiring Diagram for Acura TSX 2005: 12 Defogger Fuse 7.5a G503 (behind glove box) G601 (at left side of floor) Hot in on J21 Left power mirror Mirror defogger switch Power mirror switch Right power mirror Under-dash fuse/relay box (behind left kick panel) X21 Rear Defogger Wiring Diagram for Acura TSX 2005 List of elements for Rear Defogger Wiring Diagram for Acura TSX 2005: 26 (2004) (2005-06) (behind glove box) g503 Audio- hvac display panel Coil assembly Control block Fuse 14 40a Fuse 2 30a Fuse 30 7.5a G601 (at left side of floor) G604 (at right "c" pillar) Ground Hot at all times Hot in on I7 k7 Ig2 power J/c c405 J/c c406 (behind left side of dash) Micu N20 Noise condenser (at left "c" pillar) Rear window defogger Rear window defogger relay Relay control module Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Window antenna coil (at left "c" pillar)
ENGINE PERFORMANCE
2.4L 2.4L, Engine Performance Wiring Diagram (2 of 4) for Acura TSX 2005 List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 4) for Acura TSX 2005: 39 (a/t) (at right rear of engine) evap canister purge valve (on left front of engine) (sulev: under left rear of vehicle) (except sulev: on underside of vehicle, on evap control canister) evap canister vent shut valve A/f sensor (on exhaust manifold) A/f sensor relay App sensor (right side of engine compt) Cruise control system D13 Ect sensor (on right rear of cylinder head) Eld unit Engine mount control solenoid From pgm fi main relay 1 (diagram 1 of 4) Fuse 10a Fuse 15a Fuse 7.5a G101 (at top middle of engine) G302 (behind left side of front bumper) Hot at all times Hot in on or start under- dash fuse/ relay box (behind left kick panel) Iat sensor (on left rear intake manifold) J/c c102 (at left side of engine compt) J/c c555 (behind glove box) Map sensor (at left side of engine) N29 Power distribution system Red Shift interlock system Starting/charging system Throttle actuator control module relay (behind left side of glove box) Under- hood fuse/ relay box (on left rear corner of engine compt, forward of strut tower) Under-dash fuse/relay box (behind left kick panel) Valve Vtc oil control solenoid valve (at front of engine) Vtec oil pressure switch (on front of cylinder head) Vtec solenoid valve (on right front of engine) X10 X23 X36 2.4L, Engine Performance Wiring Diagram (3 of 4) for Acura TSX 2005 List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 4) for Acura TSX 2005: 40 A/t clutch pressure control solenoid valves (on left side of transmission) Anti-theft system Atf temperature sensor B10 B11 B12 B13 B18 Countershaft speed sensor (a/t: on top left of transmission) (m/t: on transmission housing) Dbwm+ Dbwm- Fast controller area network transceiver Fuse 7.5a G101 (at top middle of engine) G503 (behind glove box) Gauge control module Hot in on or start Ind drive circuit J/c c102 (at left side of engine compt) J/c c405 J/c c406 (below left side of dash) J/c c407 (below left side of dash) J/c c554 (behind glove box) J/c c556 (behind glove box) Knock sensor Mil ind Pg2 Red Secondary ho2s (at right side of floor) Sedf Sefd Shift control solenoid valves Thl1 Thl2 Throttle actuator control module (under right side of dash) Tp sensor/ throttle actuator (on throttle body) Under- dash fuse/ relay box (behind left kick panel) Vcc Warning drive circuit X34
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram, A/T for Acura TSX 2005 List of elements for Back-up Lamps Wiring Diagram, A/T for Acura TSX 2005: 17 Atpr Back lt Engine controls system Fuse 21 7.5a G101 (at top left rear of engine) G701 (at left side of trunk) Hot in on or start Ignition J/c c555 (behind glove box) Left back-up light Micu Navigation unit P20 Rear junction block Right back-up light Transmission range switch (3.0l: on transmission) Under-dash fuse/relay box (behind left kick panel) Back-up Lamps Wiring Diagram, M/T for Acura TSX 2005 List of elements for Back-up Lamps Wiring Diagram, M/T for Acura TSX 2005: 12 Back-up light switch (on top left of transmission) C701 Fuse 21 7.5a G701 (at left side of trunk) Hot in on or start Junction connector c406 (behind left side of dash) Left back-up light Navigation unit Rear junction block Right back-up light Under-dash fuse/relay box (behind left kick panel) X34 Exterior Lamps Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Acura TSX 2005: 57 (behind left side of dash) (not used) B10 B12 B18 C701 C702 Combination light switch Combination switch control unit D17 F10 F20 Fuse 10a Fuse 15a Fuse 7.5a G201 (behind right side of front bumper) G301 (at left side of front bumper) G501 (behind left side of dash) G502 G503 (behind glove box) G601 (at left side of floor) G601 (left side of floor) G701 (at left side of trunk) Gauge control module Hazard warning switch Hot at all times Hot in on or start Junction connector c406 (behind left side of dash) Left front parking light Left front turn signal light Left rear turn signal light Left side turn signal light Left turn signal indicator Micu N17 N27 N33 N38 N42 N44 N45 P28 Pnk Rear junction block Right front parking light Right front turn signal light Right rear turn signal light Right side turn signal light Right turn signal indicator Turn signal light switch Turn signal/ hazard relay Under-dash fuse/relay box (behind left kick panel) Under-hood fuse relay box (on left rear corner of engine compt, forward of strut tower) Wiper/washer switch X27 X34 X35 Exterior Lamps Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Acura TSX 2005: 52 (2004) (2005) (in trunk, under middle of rear shelf) navigation unit (not used) (option connector) B12 Brake pedal position switch (on brake pedal support) C701 C702 C703 Combination light switch Combination switch control unit Control block E22 Ecm/pcm (under middle of dash) F12 Fuse 15a Fuse 20a G601 (at left side of floor) G602 (at right side of floor) G701 (at left side of trunk) H13 H14 Headlight switch 0) off 1) park 2) head High mount brake light Hot at all times I1 k1 I6 (2004) (2005) Interior lights system J19 Junction connector c407 (behind left side of dash) Left brake light/ taillight Left inner taillight Left rear side marker light License plate light Micu N21 N26 N31 N42 Rear junction block Red Relay control module Right brake light/ taillight Right inner taillight Right rear side marker light Taillight relay Under-dash fuse/relay box (behind left kick panel) Under-hood fuse relay box (on left rear corner of engine compt, forward of strut tower) W/ rear spoiler W/o rear spoiler Wiper/washer switch X28
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Acura TSX 2005 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Acura TSX 2005: 30 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) Battery Braided wire Ckp sensor Cmp sensor a Cmp sensor b Ecm/ pcm Engine G1 (at left side of engine compt) G101 (at top left rear of engine) G2 (at right side of engine compt) G3 (at left side of engine compt) Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Input shaft (mainshaft) speed sensor (a/t) Junction connector c102 (at left side of engine compt) Knock sensor shield Output shaft (counter- shaft) speed sensor T10 T13 Throttle actuator control module Trans- mission Transmission range switch (a/t) Vtc oil control solenoid valve Vtec oil pressure switch Vtec solenoid valve Ground Distribution Wiring Diagram (2 of 4) for Acura TSX 2005 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Acura TSX 2005: 49 (on left rear corner of engine compt, forward of strut tower) under-hood fuse/relay box Accessory power socket relay Ambient light Blower motor relay Cable reel Clutch interlock switch (m/t) Clutch pedal position switch (m/t) Control block Dlc Driver's door key cylinder switch Driver's door lock knob switch Driver's power window motor Driver's vanity mirror light Drl relay (canada) Eld unit Front passenger's vanity mirror light G203 (at right side of engine compt) G301 (at left side of front bumper) G302 (behind left side of front bumper) G501 (behind left side of dash) G601 (at left side of floor) Gauge control module Hid unit High Ignition key switch/ key light Intermittent wiper relay K10 Keyless buzzer Left front park light Left front turn signal light Left headlight Low Moonroof close relay Moonroof open relay Moonroof switch N17 N18 N42 Power window master switch Radiator fan motor Radiator fan switch Relay control module Under-dash fuse/relay box (behind left kick panel) Vsa modulator control unit Vsa off switch Washer motor relay Windshield wiper high relay Windshield wiper motor Wiper/ washer switch Ground Distribution Wiring Diagram (3 of 4) for Acura TSX 2005 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Acura TSX 2005: 58 A/c condenser fan motor A/t shift switch A14 A20 A22 A23 Audio unit Audio- hvac display panel Audio- hvac sub unit display (if equipped) Automatic dimming inside mirror B18 B20 Blower power transistor Brake fluid level switch Center pocket light Clock (except navigation) Dlc Driver's seat heater switch Ecm/ pcm shield Front accessory power socket Front passenger door lock knob switch Front passenger door lock switch Front passenger's power window switch Front passenger's seat heater switch G201 (behind right side of front bumper) G202 (behind right side of front bumper) G502 (behind left side of dash) G503 (behind glove box) G504 (behind middle of dash) G505 (a/t) (under center console) G506 (behind center of dash) Gauge control module Glove box light Hid unit High Junction connector c405 Junction connector c554 (behind glove box) Low Micu Navigation display unit (if equipped) Navigation unit shield (if equipped) Nca Park pin switch (a/t) Psp switch Rear accessory power socket Right front turn signal light Right headlight Right parking light Right power mirror (canada) Right side turn signal light Seat heater relay Security hood switch Srs unit Stereo amp Under-dash fuse/relay box (behind left kick panel) Underdash fuse/relay box Vsa modulator control unit Washer fluid level switch (canada) Ground Distribution Wiring Diagram (4 of 4) for Acura TSX 2005 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Acura TSX 2005: 50 Door multiplex control unit Driver's power seat adjustment switch Driver's seat belt switch Driver's seat heater Front passenger's power seat adjustment switch Front passenger's seat belt switch Front passenger's seat heater Front passenger's switch Fuel tank unit G601 (at left side of floor) G602 (at right side of floor) G603 (at middle front of trunk) G604 (at right "c" pillar) G701 (at left side of trunk) High mount brake light Left backup light Left brake light/ taillight Left inner taillight Left power mirror (canada) Left rear door lock knob switch Left rear power window switch Left rear side marker light Left rear switch Left rear turn signal light Left side turn signal light License plate light Main switch Micu Multiplex control unit inspection connector Navigation unit (if equipped) Nca Noise condenser Opds unit Power mirror switch Power window master switch Rear window defogger Rear window defogger coil Right backup light Right brake light/ taillight Right inner taillight Right rear door lock knob switch Right rear power window switch Right rear side marker light Right rear switch Right rear turn signal light Seat back Trunk latch switch Trunk lid opener switch Turn signal/ hazard relay Under-dash fuse/relay box (behind left kick panel)
HEADLIGHTS Fog Lamp Wiring Diagram, Accessory for Acura TSX 2005 List of elements for Fog Lamp Wiring Diagram, Accessory for Acura TSX 2005: 32 (2004) (2005) B11 B12 Combination light switch Combination switch control unit Control block D11 F13 Fog light relay (at left side of engine compartment) Fog light switch Fuse 10a Fuse 20a Fuse 7.5a G201 (behind right side of front bumper) G501 (behind left side of dash) Hot at all times Hot in on or start I7 k7 Junction connector c406 Left fog light N17 N42 Not used Off Relay control module Right fog light Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Wiper/ washer switch X27 X34 X35 Headlamps Wiring Diagram, with DRL for Acura TSX 2005 List of elements for Headlamps Wiring Diagram, with DRL for Acura TSX 2005: 50 (2004) (2005) (2004) (behind left side of dash) (not used) (on left rear corner of engine compt, forward of strut tower) under-hood fuse/relay box B10 B12 B14 Body controller area network transceiver Combination light switch Combination switch control unit Control block D11 D14 Dimmer switch 0) low 1) hi 2) passing Drive circuit Drl relay (in underhood multi-relay box) Exterior lights system Fuse 10a Fuse 20a Fuse 7.5a G201 G301 (at left side of front bumper) G502 G601 (at left side of floor) Gauge control module H10 H11 H12 Headlight switch 0) off 1) hi beam 2) lo beam Hid unit High beam head- light relay High beam indicator Hot at all times Hot in on or start I7 k7 (2005) Junction connector c406 (behind left side of dash) K6 i6 Left headlight assembly Low beam head- light relay Micu N28 N42 Relay control module Right headlight assembly Under-dash fuse/relay box (behind left kick panel) Wiper/ washer switch X27 X34 X35 Headlamps Wiring Diagram, without DRL for Acura TSX 2005 List of elements for Headlamps Wiring Diagram, without DRL for Acura TSX 2005: 47 (2004) (2005) (behind left side of dash) (not used) B10 B12 B14 Body controller area network transceiver Combination light switch Combination switch control unit Control block D11 Dimmer switch 0) low 1) hi 2) passing Drive circuit Exterior lights system Fuse 10a Fuse 20a Fuse 7.5a G201 G301 (at left side of front bumper) G502 G601 (at left side of floor) Gauge control module H10 H11 H12 Headlight switch 0) off 1) hi beam 2) lo beam Hid unit High beam head- light relay High beam indicator Hot at all times Hot in on or start I7 k7 Junction connector c406 (behind left side of dash) K6 i6 Left headlight assembly Low beam head- light relay Micu N28 N42 Relay control module Right headlight assembly Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Wiper/ washer switch X27 X34 X35
HORN Horn Wiring Diagram for Acura TSX 2005 List of elements for Horn Wiring Diagram for Acura TSX 2005: 14 Cable reel Control block Cruise control combination switch Fuse 13 20a High horn (at front of engine compt, behind front grille) Horn relay Horn switch Hot at all times Junction connector c406 (behind left side of dash) Low horn (at front of engine compt, behind front grille) Nca Relay control module Steering wheel Under-hood fuse/relay box (on left rear corner of engine compartment, forward of strut tower)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Acura TSX 2005: 74 (canada) A/t gear position ind drive circuit A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 Abs ind B10 B11 B12 B13 B14 B16 B17 B18 Beeper Body controller area network transceiver Brake system ind Car graphic bright ctrl & dimming ckt Charging system ind Cruise ind Cruise main switch ind Dash lights brightness controller Door and trunk open monitor Drive circuit Drl ind Engine coolant temperature gauge Exterior lights system Fail safe circuit Fast controller area network transceiver Fog light ind Fuel gauge G501 (behind left side of dash) G503 (behind glove box) Gauge control module High beam ind Immobilizer system ind Junction connector c405 Lcd Lcd bright ctrl & dimming ckt Left turn signal ind Lights on ind Low fuel ind Low oil pressure ind Maint req'd ind Mil ind Odo/trip/ outside air temp display Pnk Pointer bright ctrl & dimming ckt Red Right turn signal ind Seat belt reminder ind Security ind Security indicator blink circuit Select/ reset switch Shift ind Shift ind bright ctrl & dimming ckt Side air bag cut-off ind Speedo- meter Srs ind Tacho- meter Vsa activation ind Vsa ind Warning drive circuit Washer fluid lev ind Instrument Cluster Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Acura TSX 2005: 66 (canada) A19 Audio unit Audio-hvac display panel B12 Brake fluid level switch (on brake fluid reservoir) Cable reel Can h Can l Cancel switch Control block Cruise control combination switch D11 Driver's door switch E11 E14 E15 E24 Ecm/pcm (under middle of dash) Front pass- enger's door switch Fuel gauge sending unit Fuel tank unit (in top of fuel tank, at left front of trunk) Fuse 21 7.5a Fuse 7 10a G202 (behind right side of front bumper) G501 (behind left side of dash) G503 (behind glove box) G701 (sedan: at left H12 H13 Hot at all times Hot in on or start Immobilizer control-unit receiver (in steering column cover) Junction connector c405 Junction connector c406 (behind left side of dash) Junction connector c407 (behind left side of dash) Junction connector c553 (behind glove box) Junction connector c554 (behind glove box) Junction connector c555 (behind glove box) Left rear door switch Main switch Micu N28 N30 N34 Oil pressure switch (at right front of engine) Opds unit (in front passenger's seat back) P24 Parking brake switch (mounted under parking brake lever) Pnk Red Relay control module Resume switch Right rear door switch Set switch Side of trunk) Signal output Srs unit (under middle of dash) Steering wheel Trunk latch switch (at middle rear of trunk lid) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Vsa off switch Washer fluid level switch (canada) X34 X35
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Acura TSX 2005 List of elements for Courtesy Lamps Wiring Diagram for Acura TSX 2005: 45 (2004) (2005) (option connector) Ambient light C701 C703 Ceiling light Ceiling light ctrl Door Door courtesy light ctrl Door open in Driver's door courtesy light Driver's door switch Driver's vanity mirror light E14 E15 Front passenger's door courtesy light Front passenger's door switch Front passenger's vanity mirror light Fuse 7.5a G501 (behind left side of dash) G701 (at left side of trunk) H12 H13 Hot at all times I4 w4 I5 w5 Individual map lights Instrument illumination circuit Left Left rear door switch Micu N15 N17 Off Open P24 P30 Rear junction block Red Right Right rear door switch Trunk latch switch (at middle rear of trunk lid) Trunk light Trunk switch Under-dash fuse/relay box (behind left kick panel) Entry Light Timer Wiring Diagram for Acura TSX 2005 List of elements for Entry Light Timer Wiring Diagram for Acura TSX 2005: 41 (2004) (2005) (option connector) Ambient light Ceiling light Door Door multiplex control unit Driver's door key cylinder switch Driver's door lock knob switch Driver's door switch E14 E15 Front passenger's door switch Fuse 20a Fuse 7.5a G501 (behind left side of dash) G502 (behind left side of dash) H12 H13 Hot at all times Hot in on or start I1 w1 I4 w4 Ignition key light Ignition key switch Ignition key switch/ key light Key in ign Keyless receiver antenna Left rear door switch Lock Micu N17 N21 N37 Off P13 Power window master switch Red Right rear door switch Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Unlock Instrument Illumination Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Acura TSX 2005: 38 (behind left side of dash) B10 B12 B14 B18 Body controller area network transceiver Combination light switch Combination switch control unit Control block D11 Dash lights brightness controller Dimmer switch 0) low 1) hi 2) passing Fuse 10a Fuse 15a Fuse 7.5a G501 (behind left side of dash) G502 G503 (behind glove box) G601 (at left side of floor) G601 (on left side of floor) Gauge control module Headlight switch 0) off 1) park 2) head Hot at all times Hot in on or start Junction connector c405 (behind left side of dash) Junction connector c406 (behind left side of dash) Micu N28 N42 Red Taillight relay Under-dash fuse relay box (behind left kick panel) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse relay box (on left rear corner of engine compt, forward of strut tower) Wiper/ washer switch X27 X34 X35 Instrument Illumination Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Acura TSX 2005: 31 A/t gear position console light (a/t) A19 Ambient light Audio unit Audio- hvac display panel B10 B12 C10 Cable reel Center pocket light Cigarette lighter light (if equipped) Cruise control combination switch Driver's seat heater switch Exterior lights system Front ashtray light (if equipped) Front passenger's seat heater switch G501 (behind left side of dash) G503 (behind glove box) G602 (at right side of floor) Glove box light Hazard warning switch Junction connector c553 (behind glove box) Junction connector c556 (behind glove box) Moon roof switch Navigation unit (in trunk, under right side of rear shelf) Radio remote switch Red Steering wheel Under-dash fuse/relay box (behind left kick panel) Voice control switch Vsa off switch
NAVIGATION
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Acura TSX 2005 List of elements for Power Distribution Wiring Diagram (1 of 4) for Acura TSX 2005: 73 (not used) 100a A/c compressor clutch relay A/c condenser fan relay A/f sensor relay Alternator Battery Blower motor relay Brake pedal position switch D10 D14 D17 Dlc Driver's power seat adjustment switch Drl relay (canada) Electrical load detector (eld) unit F11 F13 Front passenger's power seat adjustment switch Fuse 1 15a Fuse 10 (not used) Fuse 11 20a Fuse 12 (not used) Fuse 13 20a Fuse 13 7.5a Fuse 14 20a Fuse 14 40a Fuse 15 20a Fuse 16 15a Fuse 16 20a Fuse 17 20a Fuse 17 30a Fuse 18 40a Fuse 19 40a Fuse 2 15a Fuse 20 40a Fuse 21 40a Fuse 3 10a Fuse 4 15a Fuse 8 15a Fuse 9 20a Hazard warning switch Horn relay Ignition coil relay Ignition key switch/ key light Micu Multi- fuse 22 N10 N21 N37 N40 N45 Pgm-fi main relay 1 Radiator fan relay Rear window defogger relay Red Relay control module Seat heater relay Starter Starter solenoid T101 T102 Throttle actuator control module relay To fuse (diagram 3 of 4) To multi- fuse 23 (diagram 2 of 4) Turn signal/ hazard relay Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Vsa modulator control unit X12 X23 X26 X28 Power Distribution Wiring Diagram (2 of 4) for Acura TSX 2005 List of elements for Power Distribution Wiring Diagram (2 of 4) for Acura TSX 2005: 64 (diagram 1 of 4) (not used) 50a A/t A17 A18 Acc Audio unit Clutch interlock switch Ecm/pcm From eld unit a Fuse 10 7.5a Fuse 11 30a Fuse 19 15a Fuse 20 7.5a Fuse 22 10a Fuse 27 20a Fuse 28 20a Fuse 29 Fuse 31 Fuse 32 7.5a Fuse 33 7.5a Ignition switch Immobilizer control unit- receiver Junction connector c406 (behind left side of dash) Junction connector c555 (under right side of dash) Lock M/t Micu Moonroof close relay Moonroof open relay Multi- fuse 23 N36 N39 N41 Navigation display unit Navigation unit Off Opds unit Option connector Pgm-fi main relay 2 Power window master switch Power window relay Srs unit Start Starter Starter cut relay Starter solenoid To accessory power socket relay (diagram 4 of 4) To fuse 18 (diagram 4 of 4) To fuse 30 (diagram 3 of 4) Transmission range switch Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Windshield washer motor Windshield wiper motor X14 X16 X17 X20 X24 X33 X38 X39 Power Distribution Wiring Diagram (3 of 4) for Acura TSX 2005 List of elements for Power Distribution Wiring Diagram (3 of 4) for Acura TSX 2005: 66 (not used) 10a 15a 30a 7.5a A/c compressor clutch relay A10 Ambient light Audio unit Audio- hvac display panel B10 Blower motor relay Ceiling light Combination switch control unit Condenser fan relay Control block D12 Driver's door courtesy light Driver's vanity mirror light E16 F19 From eld unit b (diagram 1 of 4) From ignition switch (diagram 2 of 4) Front passenger's door courtesy light Front passenger's vanity mirror light Fuse 15 40a Fuse 2 Fuse 30 7.5a Fuse 4 Fuse 5 Fuse 6 7.5a Fuse 7 Fuse 7 10a Fuse 8 20a Gauge control module High beam headlight relay Immobilizer control unit- receiver Individual map lights Junction connector c406 (behind left side of dash) Junction connector c553 (behind glove box) Low beam headlight relay Micu N11 N15 N20 N40 Navigation display unit (if equipped) Navigation unit (if equipped) Option connector Power mirror switch Power window master switch Radiator fan relay Rear window defogger relay Recirculation control motor Relay control module Seat heater relay Stereo amplifier Taillight relay To accessory power socket relay (diagram 4 of 4) Trunk light Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Wiper/washer switch X22 X35 Xm receiver Power Distribution Wiring Diagram (4 of 4) for Acura TSX 2005 List of elements for Power Distribution Wiring Diagram (4 of 4) for Acura TSX 2005: 45 (not used) Accessory Accessory power socket relay Alternator Automatic dimming inside mirror B10 Backup light switch Brake pedal position switch Cigarette lighter Cmp sensor a Combination switch control unit Control block Door multiplex control unit Eld unit Engine mount control solenoid valve Evap canister purge valve Evap canister vent shut valve Factory From fuse 32 e (diagram 2 of 4) From fuse 6 (diagram 3 of 4) From ignition switch (diagram 2 of 4) Front accessory Fuse 18 15a Fuse 21 7.5a Fuse 9 15a G506 (behind center of dash) G601 (on left side of floor) Gauge control module Junction connector c102 (at left side of engine compt) Junction connector c406 (behind left side of dash) Junction connector c553 (behind right side of dash) Junction connector c555 (behind glove box) Micu N29 Power socket Power window master switch Rear accessory power socket Relay control module Reverse lockout solenoid (m/t) Secondary ho2s Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Vsa modulator control unit Wiper/ washer switch X34
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Acura TSX 2005 List of elements for Power Door Locks Wiring Diagram for Acura TSX 2005: 66 (behind left front fender) keyless buzzer Door lock switch Door multiplex control unit Driver's door key cylinder switch Driver's door lock actuator (at rear of driver's door) Driver's door lock knob switch Driver's door switch E10 (not used) E14 E15 Front passenger's door lock actuator (in middle of front passenger's door) Front passenger's door lock knob switch Front passenger's door switch Front passenger's power window switch Fuse 10a Fuse 20a Fuse 7.5a G301 (behind left side of front bumper) G501 (behind left side of dash) G503 (behind glove box) G601 (at left side of floor) G602 (at right side of floor) G701 (at left side of trunk) H10 H12 H13 Hot at all times Hot in run or start Ign switch Ignition key switch Ignition key switch/key light K11 (not used) K12 K5 (not used) Keyless buzzer Keyless receiver antenna Left rear door lock actuator (at rear of left rear door) Left rear door lock knob switch Left rear door switch Lock Micu P11 P13 P21 P24 P25 Pnk Power window master switch Rear junction block Rem as lock Rem as unlock Right rear door lock actuator Right rear door lock knob switch Right rear door switch Sil as unlock Sil ra unlock Sil rd unlock Trunk latch switch (at middle rear of trunk lid) Trunk lid opener main switch (behind glove box) Trunk lid opener switch (at center rear of trunk lid) Trunk light Trunk switch Trunk unlock Under-dash fuse/relay box (behind left kick panel) Unlk Unlock
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Acura TSX 2005 List of elements for Automatic Day/Night Mirror Wiring Diagram for Acura TSX 2005: 14 (behind glove box) g503 A/t Automatic dimming inside mirror Back lt Back-up light switch (on top left of transmission) Exterior lights systems Exterior lights, navigation systems Fuse 7.5a Hot in on or start Junction connector c406 (behind left side of dash) M/t Micu Under-dash fuse/relay box (behind left kick panel) X34 Power Mirrors Wiring Diagram for Acura TSX 2005 List of elements for Power Mirrors Wiring Diagram for Acura TSX 2005: 25 (at left side of floor) g601 (behind glove box) g503 Defogger Down Fuse 30 7.5a G601 (at left side of floor) Hot in on J10 J11 J12 J21 Left Left power mirror Left/right motor Left/right switch Mirror defogger switch Mirror selection switch Nca Power mirror switch Right Right power mirror Under-dash fuse/relay box (behind left kick panel) Up/down motor Up/down switch X21
POWER SEATS Driver Power Seat Wiring Diagram for Acura TSX 2005 List of elements for Driver Power Seat Wiring Diagram for Acura TSX 2005: 16 (on left side of floor) g601 Back- ward Down Driver's power seat adjustment switch Driver's power seat front up-down motor (under driver's seat) Driver's power seat rear up-down motor (under driver's seat) Driver's power seat recline motor (under driver's seat) Driver's power seat slide motor (under driver's seat) F11 F13 For- ward Fuse 14 20a Fuse 16 20a Hot at all times Red Under-dash fuse/relay box (behind left kick panel) Heated Seats Wiring Diagram for Acura TSX 2005 List of elements for Heated Seats Wiring Diagram for Acura TSX 2005: 25 Driver's seat heater (under driver's seat) Driver's seat heater switch Front passenger's seat heater (under front passenger's seat) Front passenger's seat heater switch Fuse 15 20a Fuse 30 7.5a G506 (behind center of dash) G506 (under center of dash) G601 (at left side of floor) G602 (at right side of floor) High Hot at all times Hot in on Interior lights system Junction connector c406 (below left side of dash) Low N20 On indicators Red Seat back Seat cushion Seat heater relay (behind left side of glove box) Seat heater switch light Under-dash fuse/relay box (behind left kick panel) X12 Passenger"s Power Seat Wiring Diagram for Acura TSX 2005 List of elements for Passenger"s Power Seat Wiring Diagram for Acura TSX 2005: 12 (on right side of floor) g602 Back- ward For- ward Front passenger's power seat adjustment switch Front passenger's power seat recline motor (under front passenger's seat) Front passenger's power seat slide motor (under front passenger's seat) Fuse 13 20a Fuse 17 20a Hot at all times Recline switch Slide switch Under-dash fuse/relay box (behind left kick panel)
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Acura TSX 2005 List of elements for Power Top/Sunroof Wiring Diagram for Acura TSX 2005: 28 (behind dash center panel) g501 Close Driver's door switch E15 Front passenger's door switch Fuse 21 7.5a Fuse 28 20a G502 (behind left side of dash) H12 Hot at all times Hot in on or start Interior lights system J/c c556 (behind glove box) Micu Moonroof close relay (at rear of roof) Moonroof limit switch (at center rear of roof) Moonroof motor (at rear center of roof) Moonroof open relay (at rear of roof) Moonroof switch Moonroof switch light Open P12 Red Sunroof relay Tilt Tilt/ close Underdash fuse/relay box (behind left kick panel) X14
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Power Windows Wiring Diagram (1 of 2) for Acura TSX 2005: 39 (in middle of driver's door) Batt Door multiplex control unit Down Down+ Driver's power window motor Driver's switch 0) off 1) up 2) down 3) auto down 4) auto up E11 Front passenger switch Fuse 21 7.5a Fuse 24 20a Fuse 25 20a Fuse 26 20a Fuse 27 20a Fuse 7 10a G601 (at left side of floor) Gnd H11 Hot at all times Hot in on or start J15 J16 J18 Left rear switch Main switch Micu N12 N19 Off Plsa Plsb Power window master switch Power window relay Pulser Relay Right rear switch Svcc Under-dash fuse/relay box (behind left kick panel) Up+ Power Windows Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Power Windows Wiring Diagram (2 of 2) for Acura TSX 2005: 12 Down Front passenger's power window motor (in middle of front passenger's door) Front passenger's power window switch G503 (behind glove box) G601 (at left side of floor) G602 (at right side of floor) Left rear power window motor (in middle of left rear door) Left rear power window switch Off Red Right rear power window motor Right rear power window switch
RADIO DVD Player Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2005 List of elements for DVD Player Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2005: 91 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Am sig window antenna Am signal input Antenna input Antenna lead jack Antenna output Antenna power Audio hvac display panel Audio unit Audio unit connector B10 B11 B12 B13 B14 Bat Battery input Bus (+) Bus (-) C10 Clock Data Defogger system Dim control + Dim control - Din Dvd player unit Fm modulator (under middle of dash) Fm sig window antenna Fm signal input Fuse 32 7.5a Fuse 5 20a Fuse 6 10a G503 (behind glove box) G504 (middle of dash) Gnd Gnd (bus) Ground Hot at all times Hot in acc or on I-ves Ill (+) Ill (-) Interior lights system J/c c553 (behind glove box) L (+) L (-) Lc bl (+) Lc bl (-) Lcd bl (+) Lcd bl (-) Lf (+) Lf (-) Lr (+) Lr (-) Micu Mp3 player (or cassette player) Pnk Power input R (+) R (-) Radio sw Rear window Red Rem sw output Reset Rf (+) Rf (-) Rg gnd Rg l+ Rr (+) Rr (-) Security input Shd gnd Sig gnd Sig sh Sw ign Switched input Sys acc Under-dash fuse/relay box (behind left kick panel) Window antenna coil (at left "c" pillar) DVD Player Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2005 List of elements for DVD Player Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2005: 69 A10 A11 A12 A13 A14 B+ in B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 Bus (+) Bus (-) Bus (gnd) Dd (+) Dd (-) Fpd (+) G504 (behind middle of dash) Gnd Gnd (bus) Ground Junction connector c558 (behind glove box) L (+) L (-) Left rear door speaker Left rear speaker Left tweeter Lf (+) Lf (-) Lr (+) Lr (-) Lrd (+) Lrd (-) Ltw (+) Navigation display unit (if equipped) (in trunk, under middle of rear shelf) Navigation unit (in trunk) (if equipped) Pnk R (+) R (-) Red Rf (+) Rf (-) Rf(+) Rg gnd Rg l+ Right rear door speaker Right rear speaker Rr (+) Rr (-) Rrd (+) Rtw (+) Rtw (-) S-ant S-gnd Satellite signal antenna Sh gnd Stereo amplifier Switched ign Sys acc T-ant Terrestrial signal antenna Xm antenna Xm receiver (right side of trunk) DVD Player Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2005 List of elements for DVD Player Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2005: 27 B11 B12 C11 C12 Cable reel Ceiling light Channel down switch Channel up switch Door Driver's door speaker Front passenger's door speaker Interior lights system J/c c553 (behind glove box) J/c c556 (behind glove box) K10 Mode switch N23 N24 Off Radio remote switch Steering wheel Under-dash fuse/relay box (behind left kick panel) Video monitor console Voice control switch Volume down switch Volume up switch W/ navigation DVD Player Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2005 List of elements for DVD Player Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2005: 92 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Am sig window antenna Am signal input Antenna input Antenna lead jack Antenna output Antenna power Audio hvac display panel Audio unit Audio unit connector B10 B11 B12 B13 B14 Bat Battery input Bus (+) Bus (-) C10 Clock Data Defogger system Dim control + Dim control - Din Dvd player unit Fm modulator (under middle of dash) Fm sig window antenna Fm signal input Fuse 32 7.5a Fuse 5 20a Fuse 6 10a G503 (behind glove box) G504 (middle of dash) Gnd Gnd (bus) Ground Hot at all times Hot in acc or on I-ves Ill (+) Ill (-) Interior lights system J/c c553 (behind glove box) Junction connector c558 (behind glove box) L (+) L (-) Lc bl (+) Lc bl (-) Lcd bl (+) Lcd bl (-) Lf (+) Lf (-) Lr (+) Lr (-) Micu Navigation display unit (if equipped) (in trunk, under middle of rear shelf) Pnk Power input R (+) R (-) Radio sw Rear window Red Rem sw output Reset Rf (+) Rf (-) Rg gnd Rg l+ Rr (+) Rr (-) Security input Shd gnd Sig gnd Sig sh Sw ign Switched input Sys acc Under-dash fuse/relay box (behind left kick panel) Window antenna coil (at left "c" pillar) DVD Player Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2005 List of elements for DVD Player Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2005: 66 A10 A11 A12 A13 A14 B+ in B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 Bus (+) Bus (-) Bus (gnd) Dd (+) Dd (-) Fpd (+) G504 (behind middle of dash) Gnd Ground L (+) L (-) Left rear door speaker Left rear speaker Left tweeter Lf (+) Lf (-) Lr (+) Lr (-) Lrd (+) Lrd (-) Ltw (+) Navigation unit (in trunk) (if equipped) Pnk R (+) R (-) Red Rf (+) Rf (-) Rf(+) Rg gnd Rg l+ Right rear door speaker Right rear speaker Rr (+) Rr (-) Rrd (+) Rtw (+) Rtw (-) S-ant S-gnd Satellite signal antenna Sh gnd Stereo amplifier Switched ign Sys acc T-ant Terrestrial signal antenna Xm antenna Xm receiver (right side of trunk) DVD Player Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2005 List of elements for DVD Player Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2005: 27 B11 B12 C11 C12 Cable reel Ceiling light Channel down switch Channel up switch Door Driver's door speaker Front passenger's door speaker Interior lights system J/c c553 (behind glove box) J/c c556 (behind glove box) K10 Mode switch N23 N24 Off Radio remote switch Steering wheel Under-dash fuse/relay box (behind left kick panel) Video monitor console Voice control switch Volume down switch Volume up switch W/ navigation Radio Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2005 List of elements for Radio Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2005: 85 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Am sig window antenna Am signal input Antenna input Antenna lead connector Antenna lead jack Antenna output Antenna power Audio hvac display panel Audio unit B10 B11 B12 B13 B14 Battery input Bus (+) Bus (-) C10 Clock Data Defogger system Dim control + Dim control - Fm sig window antenna Fm signal input Fuse 32 7.5a Fuse 5 20a Fuse 6 10a G503 (behind glove box) G504 (middle of dash) Gnd Gnd (bus) Ground Hot at all times Hot in acc or on Ill (+) Ill (-) Interior lights system J/c c553 (behind glove box) L (+) L (-) Lc bl (+) Lc bl (-) Lcd bl (+) Lcd bl (-) Lf (+) Lf (-) Lr (+) Lr (-) Micu Mp3 player (or cassette player) Pnk Power input R (+) R (-) Radio sw Rear window Red Rem sw output Reset Rf (+) Rf (-) Rg gnd Rg l+ Rr (+) Rr (-) Security input Shd gnd Sig gnd Sig sh Switched input Sys acc Under-dash fuse/relay box (behind left kick panel) Window antenna coil (at left "c" pillar) Radio Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2005 List of elements for Radio Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2005: 69 A10 A11 A12 A13 A14 B+ in B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 Bus (+) Bus (-) Bus (gnd) Dd (+) Dd (-) Fpd (+) G504 (behind middle of dash) Gnd Gnd (bus) Ground Junction connector c558 (behind glove box) L (+) L (-) Left rear door speaker Left rear speaker Left tweeter Lf (+) Lf (-) Lr (+) Lr (-) Lrd (+) Lrd (-) Ltw (+) Navigation display unit (if equipped) (in trunk, under middle of rear shelf) Navigation unit (in trunk) (if equipped) Pnk R (+) R (-) Red Rf (+) Rf (-) Rf(+) Rg gnd Rg l+ Right rear door speaker Right rear speaker Rr (+) Rr (-) Rrd (+) Rtw (+) Rtw (-) S-ant S-gnd Satellite signal antenna Sh gnd Stereo amplifier Switched ign Sys acc T-ant Terrestrial signal antenna Xm antenna Xm receiver (right side of trunk) Radio Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2005 List of elements for Radio Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2005: 23 B11 B12 C11 C12 Cable reel Channel down switch Channel up switch Driver's door speaker Front passenger's door speaker Interior lights system J/c c553 (behind glove box) J/c c556 (behind glove box) K10 Mode switch N23 N24 Radio remote switch Steering wheel Under-dash fuse/relay box (behind left kick panel) Voice control switch Volume down switch Volume up switch W/ navigation Radio Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2005 List of elements for Radio Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2005: 86 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Am sig window antenna Am signal input Antenna input Antenna lead connector Antenna lead jack Antenna output Antenna power Audio hvac display panel Audio unit B10 B11 B12 B13 B14 Battery input Bus (+) Bus (-) C10 Clock Data Defogger system Dim control + Dim control - Fm sig window antenna Fm signal input Fuse 32 7.5a Fuse 5 20a Fuse 6 10a G503 (behind glove box) G504 (middle of dash) Gnd Gnd (bus) Ground Hot at all times Hot in acc or on Ill (+) Ill (-) Interior lights system J/c c553 (behind glove box) Junction connector c558 (behind glove box) L (+) L (-) Lc bl (+) Lc bl (-) Lcd bl (+) Lcd bl (-) Lf (+) Lf (-) Lr (+) Lr (-) Micu Navigation display unit (if equipped) (in trunk, under middle of rear shelf) Pnk Power input R (+) R (-) Radio sw Rear window Red Rem sw output Reset Rf (+) Rf (-) Rg gnd Rg l+ Rr (+) Rr (-) Security input Shd gnd Sig gnd Sig sh Switched input Sys acc Under-dash fuse/relay box (behind left kick panel) Window antenna coil (at left "c" pillar) Radio Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2005 List of elements for Radio Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2005: 66 A10 A11 A12 A13 A14 B+ in B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 Bus (+) Bus (-) Bus (gnd) Dd (+) Dd (-) Fpd (+) G504 (behind middle of dash) Gnd Ground L (+) L (-) Left rear door speaker Left rear speaker Left tweeter Lf (+) Lf (-) Lr (+) Lr (-) Lrd (+) Lrd (-) Ltw (+) Navigation unit (in trunk) (if equipped) Pnk R (+) R (-) Red Rf (+) Rf (-) Rf(+) Rg gnd Rg l+ Right rear door speaker Right rear speaker Rr (+) Rr (-) Rrd (+) Rtw (+) Rtw (-) S-ant S-gnd Satellite signal antenna Sh gnd Stereo amplifier Switched ign Sys acc T-ant Terrestrial signal antenna Xm antenna Xm receiver (right side of trunk) Radio Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2005 List of elements for Radio Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2005: 23 B11 B12 C11 C12 Cable reel Channel down switch Channel up switch Driver's door speaker Front passenger's door speaker Interior lights system J/c c553 (behind glove box) J/c c556 (behind glove box) K10 Mode switch N23 N24 Radio remote switch Steering wheel Under-dash fuse/relay box (behind left kick panel) Voice control switch Volume down switch Volume up switch W/ navigation
SHIFT INTERLOCK Reverse Lockout Wiring Diagram for Acura TSX 2005 List of elements for Reverse Lockout Wiring Diagram for Acura TSX 2005: 9 Ecm/pcm (under middle of dash) Engine control system Fuse 15a Hot in on or start J/c c555 (behind glove box) N29 Reverse lockout solenoid (on transmission housing) Rvs Under-dash fuse/relay box (behind left kick panel) Shift Interlock Wiring Diagram for Acura TSX 2005 List of elements for Shift Interlock Wiring Diagram for Acura TSX 2005: 45 (atpp) drive input (below left side of dash) junction connector c406 (bksw) switch input (ppsw) switch input (sedf) signal input (sls) interlock control output Atp-r B20 Brake pedal position switch (on brake pedal support) C11 E22 Ecm/pcm (under middle of dash) Fuse 20a Fuse 7.5a G101 (at top left rear of engine) G501 (behind left side of dash) G502 (behind left side of dash) G503 (behind glove box) G601 (at left side of floor) Ground Hot at all times Hot in acc or on Ig key sw Ignition key switch Ignition key switch/ key light Junction connector c407 (behind left side of dash) Junction connector c555 (behind glove box) Key interlock solenoid Key sol Micu N21 N26 N39 P pin sw P13 P15 P16 Park pin switch (below console, on shift lever) Red Shift lock solenoid (under floor console, on bottom right of gear selector lever) Throttle actuator control module (under right side of dash) Transmission range switch (on rear of transmission) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) X28
STARTING/CHARGING Charging Wiring Diagram for Acura TSX 2005 List of elements for Charging Wiring Diagram for Acura TSX 2005: 45 (not used) Alt c sig Alt fr sig Alt l sig Alternator B10 B12 B13 B18 Battery Charging system indicator Comm sig high Comm sig low D13 Drive circuit E11 E15 E24 Ecm/pcm (under middle of dash) Eld in- put Eld unit Fast controller area network transceiver Fuse 15a Fuse 7.5a G1 (at left side of engine compartment) G302 (behind left side of front bumper) G503 (behind glove box) Gauge control module Ground Hot in on or start Ignition input Junction connector c102 (left side of engine compartment) Junction connector c406 (under left side of dash) Junction connector c554 (behind glove box) Junction connector c555 (behind glove box) Load output Multi- fuse 22 100a N29 Red T101 T102 Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) X10 X34 Starting Wiring Diagram for Acura TSX 2005 List of elements for Starting Wiring Diagram for Acura TSX 2005: 26 (at left side of engine compt) g1 (left side of engine) g101 A/t Acc Battery Clutch interlock switch (on clutch pedal support) Eld unit G501 (behind left side of dash) Hd in Ignition switch Lock M/t Multi- fuse 100a Multi- fuse 50a Off Pl in Start Starter Starter cut relay Starter motor Starter solenoid T101 Transmission range switch (on transmission) Under- hood fuse/ relay box (on left rear corner of engine compt, forward of strut tower) Under-dash fuse/relay box (behind left kick panel) X33
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Acura TSX 2005: 77 (behind glove box) g503 (under left side of dash) A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 B10 B18 Cable reel Data link connector (dlc) (left side of dash) Dlc input/output Driver's air bag first inflator Driver's air bag second inflator Driver's seat belt switch (under driver's seat) F14 Front passenger's air bag first inflator (behind glove box) Front passenger's air bag second inflator (behind glove box) Fuse 10a Fuse 7.5a G503 (behind glove box) G505 (under center console) G601 (at left rear of trunk) Gauge control module Gnd a Gnd b H14 Hot in on or start Ignition Junction connector c405 Junction connector c405 (under left side of dash) Junction connector c406 (left side of dash) La1 + La1 - La2 + La2 - Left front impact sensor (behind left side of front bumper) Lfs + Lfs - Mes Mes connector Micu N41 Pnk Ra1 + Ra1 - Ra2 + Ra2 - Red Rfs + Rfs - Right front impact sensor (behind right side of front bumper) Scs Seat belt buckled Seat belt sw Seat belt unbuckled Side air bag cut-off indicator Srs indicator Srs indicator circuit Srs unit (under lower middle of dash) Steering wheel Under-dash fuse/relay box (behind left end of dash) X34 Supplemental Restraints Wiring Diagram (2 of 2) for Acura TSX 2005 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Acura TSX 2005: 84 (on driver's door sill) driver's side impact sensor (right side of floor) g602 (under driver's seat) driver's side air bag inflator (under front passenger seat) front passenger's side air bag inflator B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 C10 C11 C12 C13 C14 C15 C16 Driver's seat belt tensioner Driver's side curtain air bag inflator (left "c" pillar) Driver's side curtain impact sensor (left "c" pillar) Front passenger side curtain impact sensor (left "c" pillar) Front passenger's seat belt switch Front passenger's seat belt tensioner Front passenger's side curtain air bag inflator (right "c" pillar) Front passenger's side impact sensor G602 (right side of floor) Gnd Lbsc Lbsd Lca + Lca - Lcsi + Lcsi - Lower element (lower four sensors in seatback) Lrp + Lrp - Lsa + Lsa - Lsi + Lsi - Ods Odus Opds sensor Opds unit (on side of front passenger's seat back) Pow Rbsc Rbsd Rca + Rca - Rcsi + Rcsi - Red Rrp + Rrp - Rsa + Rsa - Rsi + Rsi - Sb1l, sb1s Sb2l, sb2s Sb3l, sb3s Sb4l, sb4s Sb5l, sb5s Sb6l, sb6s Seat belt buckled Seat belt unbuckled Side element (right side of seatback) Srs unit (under lower middle of dash) Ss1l, ss1s Upper element (upper two sensors in seatback) Wrn
TRANSMISSION Transmission Wiring Diagram (1 of 2) for Acura TSX 2005 List of elements for Transmission Wiring Diagram (1 of 2) for Acura TSX 2005: 29 (behind glove box) A/t clutch pressure control solenoid valves (on left side of transmission) App sensor (right side of engine compt) Atf temperature sensor B10 B11 B12 B13 B18 Countershaft speed sensor (a/t: on top left of transmission) Ect sensor (on right rear of cylinder head) Engine controls system Fast controller area network transceiver Fuse 7.5a G101 (at top middle of eng) G503 Gauge control module Hot in on or start Ind drive circuit J/c c102 (at left side of engine compt) J/c c405 J/c c406 (below left side of dash) J/c c554 (behind glove box) J/c c556 (behind glove box) Map sensor (at left side of engine) Red Shift control solenoid valves Under- dash fuse/ relay box (behind left kick panel) X34
TRUNK, TAILGATE, FUEL DOOR Trunk, Tailgate, Fuel Door Wiring Diagram for Acura TSX 2005 List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram for Acura TSX 2005: 13 Fuse 7 10a Fuse 8 20a G701 (at left side of trunk) Hot at all times J/c c701 & c703 (left front of trunk) Micu P24 Trunk latch switch (at middle rear of trunk lid) Trunk lid opener solenoid Trunk light Trunk open Trunk switch Under-dash fuse/relay box (behind left kick panel)
WARNING SYSTEMS Warning Systems Wiring Diagram for Acura TSX 2005 List of elements for Warning Systems Wiring Diagram for Acura TSX 2005: 62 (behind left side of dash) g501 A13 B10 B11 B12 B14 B17 B18 Beeper Body controller area network transceiver Combination light switch Combination switch control unit Communication Door open input Drive circuit Driver's door switch Driver's seat belt switch (under driver's seat) E14 E15 F14 Front passenger's door switch Fuse 10a Fuse 20a Fuse 7.5a G503 (behind glove box) G601 (on left side of floor) Gauge control module H12 H13 H14 Head Headlight switch Hot at all times Hot in on or start Ignition key light (except dx) Ignition key switch Ignition key switch input Ignition key switch/key light Junction connector c405 Junction connector c406 (below left side of dash) Left rear door switch Lights on ind Low oil pressure ind Micu N21 N28 N37 Off Oil pressure switch (on front of right cylinder head) P13 Park Red Right rear door switch Seat belt buckle input Seat belt reminder ind Srs unit (behind middle of dash) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Wiper/ washer switch X27 X34 X35
WIPER/WASHER Wiper/Washer Wiring Diagram for Acura TSX 2005 List of elements for Wiper/Washer Wiring Diagram for Acura TSX 2005: 44 A11 Combination switch control unit Control block D11 Fuse 11 30a Fuse 20 7.5a Fuse 21 7.5a Fuse 7 10a G202 (behind right side of front bumper) G302 (behind left side of front bumper) G501 (behind left side of dash) Gauge control module High Hot at all times Hot in on or start I10 Int Int off Intermittent dwell time controller Intermittent wiper relay J/c c406 (behind left side of dash) Low Micu Mist N17 N18 N42 Off Park Pnk Relay control module Run Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower) Wash Washer fluid level switch (canada) Washer motor relay Windshield washer motor (on bottom of windshield washer fluid reservoir) Windshield wiper high relay Windshield wiper motor (under left side of cowl cover) Wiper/ washer switch X27 X34 X35
