Diagram sections — 32 (92 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS 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 Automatic A/C Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Acura MDX 2008: 74 (behind radiator) a/c condenser fan motor (right front of engine compt) (right front of engine compt) pcm (right side of engine compt) g101 (top of transmission housing) (under middle of dash) j/c c520 (under right side of dash) front blower motor A/c compressor A/c compressor clutch A/c compressor clutch relay A/c condenser fan relay A/c condenser fan relay diode A/c pressure sensor (right side of engine compt) A13 A21 A27 A48 A49 Acc Amd-pd Automatic lighting sensor (under top center of dash) C16 C32 Can-h Can-l Computer data lines system Ect sensor 1 (rear of engine) Ect sensor 2 (left side of engine compt) Evaporator temperature sensor (under left side of dash) Fan control relay Fan-h Fan-l Fresh Front blower motor relay Front recirculation control motor (under middle of dash) Fuse 12 40a Fuse 15 30a Fuse 16 30a Fuse 17 7.5a Fuse 7 7.5a G202 (right side of engine compt) G301 (left side of engine compt) Gnd (pg2) Hot at all times Humidity sensor In-car temperature sensor (behind lower left dash cover) J/c c104 (right side of engine) J/c c211 (under left side of dash) J/c c212 J/c c212 (right front of engine compt) J/c c520 (under middle of dash) J/c c523 (behind center of dash) M-cool M-hot Mode 1 Mode 2 Mode 3 Mrly Outside air temperature sensor (forward of radiator) Pgm-f1 main relay 1 Pnk Radiator fan motor (front of engine compt) Radiator fan relay Radiator fan relay diode Rear air mix control motor (under center console) Rear evaporator temperature sensor (under center console) Recirc Red S-com S103 (thermal joint) S5v Sens gnd Sens input Under-hood fuse/relay box (right side of engine compt)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Acura MDX 2008 List of elements for Anti-lock Brakes Wiring Diagram for Acura MDX 2008: 64 (behind steering column cover) steering angle sensor (under left side of dash) junction connector c514 +b-fsr +b-mr A12 Abs indicator B13 B22 Brake light Brake light relay (under left side of dash) Brake pedal position switch (top of brake pedal arm) Brake system ind C10 C12 Can-h Can-l Computer data lines system E12 Exterior lights system Fast controller area network transceiver Fl+b Fl-gnd Fr+b Fr-gnd Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G303 (lower left front of engine compt) G501 (under left side of dash) G504 (behind right side of dash) Gauge control module Gnd Horns system Hot at all times Hot in on or start Ig1 Interior lights system Junction connector c524 (behind center of dash) K-line Left front wheel speed sensor (at left front hub assembly) Left rear wheel speed sensor (at left rear hub assembly) Main under-hood fuse/relay box (left front of engine compt) Multi- fuse 2 Nca Network controller Pnk Red Right front wheel speed sensor (at right front hub assembly) Right rear wheel speed sensor (at right rear hub assembly) Rl+b Rl-gnd Rr+b Rr-gnd Under-dash fuse/relay box (behind left kick panel) Vsa activation ind Vsa modulator control unit (left side of engine compt) Vsa mtr fuse 40a Vsa off switch Vsa off switch light Vsa system ind X20 X34 Yaw rate-lateral/longitudinal acceleration sensor (under middle of dash)
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Forced Entry Wiring Diagram (1 of 2) for Acura MDX 2008: 56 (behind right side of dash) g504 (not used) (under left side of dash) j/c c514 (under left side of dash) j/c c518 +b door lk B-can Body controller area network transceiver C23 Computer data lines system Control block D/l mtr (dr) D/l mtr (lk) D/l mtr (unl) D11 D12 D15 E10 E15 Front passenger's door lock actuator/ knob switch (in front passenger's door) Front passenger's door lock knob switch Fuse 3 15a Fuse 7 10a Fuse 8 20a G201 (right side of engine compt) G501 (under left side of dash) G601 (behind left kick panel) G606 (base of right "b" pillar) G701 (at left "d" pillar) Gauge control module H10 H12 Hood switch (center front of engine compt) Horns system Hot at all times Ig key sw K11 K12 Left rear door lock actuator/ knob switch (in left rear door) Left rear door lock knob switch Left rear door switch (in left "c" pillar) Micu N22 P13 Pnk Power tops system Rear fuse/ relay box (left side of cargo area) Red Right rear door lock actuator/ knob switch (in right rear door) Right rear door lock knob switch Right rear door switch (in right "c" pillar) Security ind Tailgate release actuator (base, technology package; usa: sport package) (center of tailgate) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Vbu X35 Forced Entry Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Forced Entry Wiring Diagram (2 of 2) for Acura MDX 2008: 65 (center of cargo area floor) (center of cargo area floor) g702 (center of tailgate) tailgate latch switch (left side of cargo area) power tailgate control unit (not used) A15 A16 A17 A20 A21 A22 A23 A24 A26 A27 A28 B-can Base, technology package; usa: sport package Buzzer C11 C37 Computer data lines system Driver's door key cylinder switch Driver's door lock actuator/ knob switch/key cylinder switch (in driver's door) Driver's door lock knob switch Driver's door lock switch Driver's door switch (in left "b" pillar) Driver's mpcs unit (in driver's door) Front passenger's door lock switch Front passenger's door switch (in right "b" pillar) Front passenger's mpcs unit (in front passenger's door) Full latch switch G601 (behind left kick panel) G603 (left side of cargo area) G702 Ignition key switch Ignition key switch/ key light Ill (+) Interior lights system J/c c516 (under left side of dash) J/c c517 (under left side of dash) J11 Key lock Key unlock Keyless Keyless/ buzzer power tailgate buzzer (behind rear bumper) Lock Micu N18 Ohsw Pnk Power tailgate closer unit (center of tailgate) Rear fuse/ relay box (left side of cargo area) Red Scom Seg3 Sgnd Tailgate outer handle switch Uart Under-dash fuse/relay box (behind left kick panel) Unlock Usa: technology/ base, entertainment technology package, sport package; entertainment usa: sport package; canada: package elite package Usa: technology/ entertainment package, sport entertainment package; canada: elite package Vbu X15 Immobilizer Wiring Diagram for Acura MDX 2008 List of elements for Immobilizer Wiring Diagram for Acura MDX 2008: 37 (under left side of dash) j/c c510 (under left side of dash) parking brake switch 10v stabilize A41 A46 B-can B10 B42 Body controller area network transceiver Computer data lines system Fuse 19 20a Fuse 7 10a G502 (under left side of dash) Gauge control module Hot at all times Hot in on or start Ig sw Ig1 Immobilizer ind Immobilizer keyless control unit J/c c514 (under left side of dash) J/c c516 (under left side of dash) K-line Lg3 Micu N22 N38 N44 P13 Pcm (right front of engine compt) Pnk Snet Under-dash fuse/relay box (behind left kick panel) Vbu X27 X35 X38
BODY CONTROL MODULES
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 3) for Acura MDX 2008 List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Acura MDX 2008: 52 (option connector) A12 A28 A32 A44 A48 A49 B-can Body controller area network transceiver Check in Combination switch control unit Combination wiper switch Control block D11 Dlc (under middle of dash) Driver's mpcs unit (in driver's door) Enable in F-can (hi) F-can (lo) Fast controller area network transceiver Fuse 7 10a G503 G601 (behind left kick panel) Gauge control module Headlight adjuster control unit (usa: sport/ entertainment package & canada: elite package) (under right side of dash) Hot at all times J/c c208 (behind right kick panel) J/c c513 (under left side of dash) J/c c514 (under left side of dash) J/c c520 (under middle of dash) J/c c522 (behind center of dash) J/c c527 (behind center of dash) Micu Micu chk Micu service check connector N14 N22 N28 P-gnd2 q4 Pcm (right front of engine compt) Power window master switch Red S-gnd2 Steering angle sensor (behind steering column cover) Uart Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Vbu X15 X27 X35 Yaw rate- lateral acceleration sensor (under middle of dash) Computer Data Lines Wiring Diagram (2 of 3) for Acura MDX 2008 List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Acura MDX 2008: 31 A10 A19 A20 Active damper system control unit (usa: sport/ entertainment package& canada: elite package) (left side of cargo area) B-can B-can a40 B-can c7 B14 C16 C32 Climate control unit Driver's power seat control unit (under driver's seat) Enable in F-can (hi) F-can (lo) Handsfreelink control unit (under rear of center console) Immobilizer control unit receiver J/c c210 (behind right side of dash) J/c c517 (under left side of dash) J/c c612 (left side of cargo area) J/c c615 (right side of cargo area) K-line Micu Moonroof control unit (center front of roof) Passenger's mpcs unit (in front passenger's door) Power tailgate control unit (usa: technology/sport/ entertainment package canada: elite package) (left side of cargo area) Rear fuse/relay box (left side of cargo area) Red Sh-awd control unit (left side of cargo area) Uart Vsa modulator control unit (left side of engine compt) Computer Data Lines Wiring Diagram (3 of 3) for Acura MDX 2008 List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Acura MDX 2008: 40 A10 A11 A12 A16 A17 A18 A20 A24 Acuralink control unit (xm receiver) (usa: except base) (right side of cargo area) Audio unit B-can Bus (+) Bus (-) C23 Canada: technology/ elite package & base D10 Diag (+) Diag (-) E16 F-can (hi) F-can (lo) G501 (under left side of dash) Input J/c c510 (under left side of dash) J/c c521 (behind center of dash) J/c c525 (behind center of dash) K-line Mes Mes connector Micu Navigation display (except base) Navigation service check connector (under driver's seat) Navigation unit (except base) Red Shld Srs unit (behind lower center of dash) Tpms control unit (under left side of dash) Under-dash fuse/relay box (behind left kick panel) Usa: except base Xm receiver (right side of cargo area)
COOLING FAN Cooling Fan Wiring Diagram for Acura MDX 2008 List of elements for Cooling Fan Wiring Diagram for Acura MDX 2008: 41 A/c condenser fan motor (behind radiator) A/c condenser fan relay A/c condenser fan relay diode A21 A27 A48 A49 C16 C32 Can-h Can-l Computer data lines system Ect sensor 1 (rear of engine) Ect sensor 2 (left side of engine compt) Fan control relay Fan-h Fan-l Fuse 15 30a Fuse 16 30a Fuse 30 10a Fuse 7 7.5a G101 (right side of engine compt) G202 (right side of engine compt) G301 (left side of engine compt) Gnd (pg2) Hot at all times Hot in on J/c c104 (right side of engine) J/c c211 (under left side of dash) J/c c212 (right front of engine compt) Mrly Pcm (right front of engine compt) Pgm-f1 main relay 1 Radiator fan motor (front of engine compt) Radiator fan relay Radiator fan relay diode Red S103 (thermal joint) (top of transmission housing) Sens gnd Sens input Under-hood fuse/relay box (right side of engine compt)
CRUISE CONTROL Cruise Control Wiring Diagram for Acura MDX 2008 List of elements for Cruise Control Wiring Diagram for Acura MDX 2008: 93 (right front of engine compt) j/c c212 (right side of engine) throttle body (top of brake pedal arm) brake pedal position switch 10v stabilize A12 A18 A19 A24 A25 A26 A27 A29 A48 A49 Actuator throttle App sensor (under left side of dash) Apsa Apsb Area network transceiver Atp-fwd B16 B17 B18 B21 B26 B33 B38 Bksw Bkswnc C12 C18 Cable reel (behind steering column cover) Can-h Can-l Cancel switch Computer data lines system Control block Cruise control combination switch Cruise control ind Cruise main ind D12 Dbwrly E14 Etcs control relay Etcs ctrl rly Etcsm+ Etcsm- Exterior lights system Fast controller Fuse 10 15a Fuse 11 15a Fuse 18 10a Fuse 21 7.5a Fuse 7 10a Fuse 8 15a G101 (right side of engine compt) G501 (under left side of dash) G504 (behind right side of dash) Gauge control module Horn relay Hot at all times Hot in on or start Interior lights system J/c c103 (right side of engine) J/c c208 (behind right kick panel) J/c c211 (under left side of dash) J/c c514 (under left side of dash) Main switch Main under-hood fuse box (left front of engine compt) Mrly Output shaft (countershaft) speed sensor (on transmission housing) Pcm (right front of engine compt) Pgm-f1 main relay 1 Pnk Red Resume switch Sens in (nc) Set switch Sg3 Sg4 Sg5 Steering wheel Tp sensor Tpsa Tpsb Transmission range switch (on transmission housing) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/ relay box (right side of engine compt) Vcc Vcc3 Vcc5 X34 X35
DEFOGGERS Heated Mirrors Wiring Diagram for Acura MDX 2008 List of elements for Heated Mirrors Wiring Diagram for Acura MDX 2008: 34 (behind left kick panel) g601 (behind right side of dash) g507 A14 A20 heated mirror A28 A37 B-can Climate control unit Computer data lines system Driver's mpcs unit (in driver's door) Fuse 30 10a Fuse 7 10a G504 (behind right side of dash) Gnd Heated mirror Hot at all times Hot in on Ig2 J/c c514 (under left side of dash) J/c c518 (under left side of dash) J/c c521 (behind center of dash) Left power mirror Left power mirror defogger Micu N20 Passenger's mpcs unit (in front passenger's door) Right power mirror Right power mirror defogger Uart Under-dash fuse/relay box (behind left kick panel) Urt Vbu X27 X35 Rear Defogger Wiring Diagram for Acura MDX 2008 List of elements for Rear Defogger Wiring Diagram for Acura MDX 2008: 24 A37 B-can B24 C22 Climate control unit Computer data lines system Fuse 30 10a Fuse 30a G504 (behind right side of dash) G701 (at left "d" pillar) Gnd Hot at all times Hot in on Ig2 J/c c521 (behind center of dash) Micu N20 Rear defogger Rear defogger noise condenser (left side of cargo area) Rear fuse/relay box (left side of cargo area) Rear window defogger relay Red Rr def Under-dash fuse/relay box (behind left kick panel)
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Acura MDX 2008: 54 (behind right side of dash) j/c c209 (left rear of engine compt) g302 (on left front suspension) left front stroke/headlight leveling sensor (on left side of rear subframe) left rear stroke/headlight leveling sensor +ign A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Active damper system control unit (left side of cargo area) B10 B11 B12 B13 B14 Can-h Can-l Cflh Cfll Cfrh Cfrl Computer data lines system Crlh Crll Crrh Crrl Flst Fuse 7 30a G401 (behind right kick panel) Headlight adjuster control unit (under right side of dash) Hot at all times Hvcc K-line Left front damper coil (behind left front wheel) Left rear damper coil (behind left rear wheelwell) Main under-hood fuse box (left front of engine compt) P-gnd Pnk Red Ref volt Right front damper coil (behind right front wheel) Right rear damper coil (behind right rear wheelwell) Right rear stroke sensor (on right rear subframe) Rlst S-gnd Sens gnd Sens in Electronic Suspension Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Acura MDX 2008: 33 Active damper system ind Active damper system switch B10 B19 B26 B27 C10 C11 C12 C13 Controller Front vertical acceleration sensor (under left side of dash) Fuse 20 7.5a Fuse 21 7.5a Fuse 7 10a G501 (under left side of dash) Gauge control module Hot at all times Hot in on or start Interior lights system J/c c209 (behind right side of dash) J/c c514 (under left side of dash) J/c c612 (left side of cargo area) Left rear vertical acceleration sensor (left side of cargo area) Micu Pnk Rear fuse/ relay box (left side of cargo area) Red Right front stroke sensor (on right front suspension) Right rear vertical acceleration sensor (right side of cargo area) Under-dash fuse/relay box (behind left kick panel) X34 X35
ENGINE PERFORMANCE
3.7L 3.7L, Engine Performance Wiring Diagram (2 of 6) for Acura MDX 2008 List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 6) for Acura MDX 2008: 32 (behind left kick panel) under-dash fuse/relay box (left side of cargo area) fuel pump control module (not used) (top of brake pedal arm) brake pedal position switch (top of fuel tank) fuel tank unit Ckp sensors (a & b) Cmp sensor (right front of engine) Cruise control system D10 E13 Evap canister vent shut valve (near fuel tank) Fp+ Fp- Fpc Fuel gauge sending unit Fuel pump short pin Fuse 20a G101 (right side of engine compt) G604 (left side of cargo area) Hot in on or start Injectors (top of engine) Instrument cluster system J/c c103 (right side of engine) J/c c104 (right side of engine) J/c c212 (right front of engine compt) N10 Pgm-f1 main relay 2 (fuel pump) Pnk Red Secondary fuel gauge sending unit X31 X38 3.7L, Engine Performance Wiring Diagram (3 of 6) for Acura MDX 2008 List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 6) for Acura MDX 2008: 24 (left rear of engine) (on power steering pressure line, near gearbox) power steering pressure (psp) switch (right rear of engine) (right side of engine) j/c c104 (right side of engine) j/c c105 2) shift up Evap canister purge valve (top rear of intake manifold) Front a/f sensor (b2, s1) Front secondary ho2s (b2, s2) G101 (right side of engine compt) G202 (right side of engine compt) G503 Interior lights system Off Park in switch 0) shift level switch 1) shift level out of the park position Pnk Rear a/f sensor (b1, s1) Rear secondary ho2s (b1, s2) Red Rocker arm oil pressure switch (under right side of engine compt) S104 (thermal joint) Sequential sportshift a/t shift switch 0) off 1) shift down Sequential sportshift mode switch Transmission gear selection switch/park pin switch (under center console) 3.7L, Engine Performance Wiring Diagram (4 of 6) for Acura MDX 2008 List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 6) for Acura MDX 2008: 32 (top left side of engine) (top right side of engine) Air conditioning system E13 E14 Etcs control relay Fuse 10a Fuse 15a Fuse 7.5a G101 (right side of engine compt) Hot at all times Hot in on or start Icm Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Ignition coil relay J/c c103 (right side of engine) J/c c104 (right side of engine) J/c c105 (right side of engine) J/c c514 (under left side of dash) Pgm-f1 main relay Pgm-f1 main sub-relay Red Short pin Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) X34 X35 3.7L, Engine Performance Wiring Diagram (5 of 6) for Acura MDX 2008 List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 6) for Acura MDX 2008: 27 (rear of engine) egr valve & position sensor (right side of engine) j/c c104 (right side of engine) throttle body 10v stabilize 2nd clutch transmission fluid pressure switch (on transmission housing) A12 B13 Check engine ind Computer data lines system Fast controller area network transceiver G101 (right side of engine compt) G501 (under left side of dash) Gauge control module J/c c103 (right side of engine) J/c c105 (right side of engine) Knock sensor Low oil pressure ind Memory systems N r Red S104 (thermal joint) Shift control solenoid valve a Shift control solenoid valve d Starting/ charging system Throttle actuator Tp sensor Transmission range switch (on transmission housing)
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Acura MDX 2008 List of elements for Backup Lamps Wiring Diagram for Acura MDX 2008: 27 (not used) Atp-r Atpr Automatic dimming inside mirror B22 Back lt C25 Fuse 21 7.5a G101 (right side of engine compt) G701 (at left "d" pillar) Hot in on or start Ig1 J/c c103 (right side of engine) J/c c105 (right side of engine) J/c c527 (behind center of dash) J/c c529 (behind right side of dash) Left backup light Micu Navigation unit (except base) (on floor, under driver's seat) P20 Pcm (right front of engine compt) Rear fuse/ relay box (left side of cargo area) Reverse diode (left side of cargo area) Right backup light Trailer backup relay (accessory installed) (under rear fuse/relay box) Transmission range switch (on transmission housing) Under-dash fuse/relay box (behind left kick panel) Exterior Lamps Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Acura MDX 2008: 70 (not used) (x12) (x16) (x8) B-can B19 B21 Backup h/l Brake light relay (under left side of dash) Brake pedal position switch (top of brake pedal arm) C15 C19 C31 C34 C35 Combination light switch Combination switch control unit Control block Cruise control system D11 D12 D17 E11 Fuse 10a Fuse 15a Fuse 7.5a G601 (behind left kick panel) G701 (at left "d" pillar) H/l backup Hazard warning switch Head Headlight switch High mount brake light Hot at all times Hot in on or start Ig1 Interior lights system J/c c208 (behind right kick panel) J/c c513 (under left side of dash) J/c c514 (under left side of dash) J/c c519 (under middle of dash) J/c c521 (behind center of dash) Left brake light/ taillight Left license plate light Left rear side marker light Left rear turn signal light Main under-hood fuse box (left front of engine compt) Micu N28 N42 N45 Off P28 Park Pnk Rear fuse/ relay box (left side of cargo area) Red Right license plate light Sw hazard To turn signal/ hazard relay (diagram 2 0f 2) Trailer lighting relay (under rear fuse/relay box) Turn signal switch Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Vbu Vsa modulator control unit (left side of engine compt) Wiper/washer switch X17 X34 X35 Exterior Lamps Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Acura MDX 2008: 56 (right side of engine compt) under-hood fuse/relay box (x12) +b hazard B20 C40 C41 Control block D10 F10 From a micu (diagram 1 of 2) Fuse 7.5a G201 (right side of engine compt) G301 (left side of engine compt) G501 (under left side of dash) G507 (behind right side of dash) G601 (behind left kick panel) G701 (at left "d" pillar) G702 (center of cargo area floor) Gauge control module Gnd High mount brake light (noise condenser) (left side of cargo area) Hot at all times J/c c516 (under left side of dash) L turn lt Left front parking light Left front side marker light Left front turn signal light Left power mirror Left side turn signal light Left turn lt Left turn signal ind Lh turn sw Micu N27 N33 Pnk R turn lt Rear fuse/relay box (left side of cargo area) Red Rh turn sw Right brake light/ taillight Right front parking light Right front side marker light Right front turn signal light Right power mirror Right rear side marker light Right rear turn signal light Right side turn signal light Right turn lt Right turn signal ind Taillight relay Trailer lighting control unit (under rear fuse/relay box) Turn signal/ hazard relay Turn sw l Turn sw r Under-dash fuse/relay box (behind left kick panel) Trailer Tow Wiring Diagram, Accessory for Acura MDX 2008 List of elements for Trailer Tow Wiring Diagram, Accessory for Acura MDX 2008: 46 (not used) (under center of rear bumper) B24 B32 Backup lamps circuit Brake pedal position switch (top of brake pedal arm) Cruise control system D11 D12 D13 D14 Electric brake switch Exterior lamps circuit F12 Fuse 1 7.5a Fuse 11 15a Fuse 13 20a Fuse 2 20a Fuse 3 20a Fuse 30 10a Fuse 4 7.5a G501 (under left side of dash) G603 (left side of cargo area) Hot at all times Hot in on Hot w/ parking lights on d2 L turn Main under-hood fuse box (left front of engine compt) Micu N21 N26 N37 R turn Rear fuse/ relay box (left side of cargo area) Red Stop sw Trailer backup relay (under rear fuse/relay box) Trailer charge relay (under rear fuse/relay box) Trailer connector (4-pin) Trailer connector (7-pin) Trailer electric brake connector (under left side of dash) Trailer lighting control unit (under rear fuse/relay box) Trailer lighting relay (under rear fuse/relay box) Under- dash fuse/ relay box (behind left kick panel) Under-dash fuse/relay box (behind left kick panel) X28
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Acura MDX 2008 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Acura MDX 2008: 87 (canada) headlight washer motor (canada) headlight washer switch (sport) active damper control unit (sport) active damper system control unit (sport) headlight leveling control unit A/c inverter unit A18 A19 A22 A23 Audio unit B13 B16 Battery Blower motor relay Brake fluid level switch Cable reel Canada & usa: entertainment package, sport Control block Dash lights brightness controller Dlc Eld unit Engine Fan control relay Front seat heater relay Front washer motor relay G1 (left front of engine compt) G2 (lower left front of engine compt) G201 (right side of engine compt) G202 (right side of engine compt) G3 (right front of engine) G301 (left side of engine compt) G302 (left rear of engine compt) G303 (lower left front of engine compt) G401 (behind right kick panel) G501 (under left side of dash) G502 (under left side of dash) G503 G505 (behind right side of dash) G506 (behind right side of dash) Gauge control module Left drl Left fog light Left front parking light Left front side marker light Left front turn signal light Left headlight (high beam) Left headlight (low beam) Left second row seat heater switch Main under-hood fuse/ relay box (left front of engine compt) Mes connector Micu Moonroof control unit Park pin switch Power mirror switch Power steering pressure (psp) switch Power tilt/ telescopic steering control unit Radiator fan motor Rear accessory power socket Rear blower motor relay Rear blower power transistor Rear washer motor relay Right drl Right fog light Right front parking light Right front side marker light Right front turn signal light Right headlight (high beam) Right headlight (low beam) Right second row seat heater switch Second row seat heater relay Security hood switch Sequential sportshift mode switch Srs unit Stereo amplifier Tpms control unit Trailer electric brake connector Transmission Transmission gear selection switch/ park pin switch/a/t gear position indicator panel light Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Usa: entertainment package, sport & canada: elite package Usa: sport package & base, technology package Vsa modulator control unit Vsa off switch Washer fluid level switch Windshield wiper motor Ground Distribution Wiring Diagram (2 of 3) for Acura MDX 2008 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Acura MDX 2008: 83 (base) (canada: base) electrical compass unit (except base) navigation unit (except base) subwoofer (usa: entertainment package, sport & canada (usa: entertainment package, sport & canada: elite package) power tailgate control unit (usa: entertainment package, sport & canada: elite package) rear controller & screen A11 A24 A37 Acura accessory Acuralink control unit (xm receiver) Acuralink reprogramming connector B14 B17 B18 B19 B29 Base, technology package; usa: sport package Cable reel Cargo area accessory power socket Center information display Cigarette lighter Climate control unit D12 Driver's lumbar support switch Driver's power seat control unit Driver's seat back heater Driver's seat belt buckle switch Driver's seat heater switch Except base Factory Front accessory power socket Front blower power transistor Front passenger's door lock actuator/ knob switch Front passenger's mpcs unit Front passenger's power seat adjustment switch Front passenger's seat belt buckle switch Front passenger's seat cushion heater Front passenger's seat heater switch Fuel fill door opener solenoid Fuel pump control module G504 (behind right side of dash) G507 (behind right side of dash) G602 (on floor, under driver's seat) G603 (left side of cargo area) G604 (left side of cargo area) G605 (on floor, under front passenger's seat) G606 (base of right "b" pillar) G702 (center of cargo area floor) Glove box light Handsfreelink control unit Interface dial Keyless/ power tailgate buzzer Left second row seat heater Micu Navigation display unit Ods unit Pnk Power tilt/ telescopic steering control unit Rear climate control panel Rear differential Rear fuse/relay box (left side of cargo area) Rear window wiper motor Right brake light/ taillight Right power mirror Right power mirror defogger Right power mirror position sensor Right rear door lock actuator/ knob switch Right rear power window switch Right rear side marker light Right rear turn signal light Right second row seat heater Right side turn signal light Sh-awd control unit Sh-awd relay Steering angle sensor Tailgate latch switch Tailgate outer handle switch Usa: base & canada Usa: except base Xm receiver Yaw rate- lateral/ longitudinal acceleration sensor Ground Distribution Wiring Diagram (3 of 3) for Acura MDX 2008 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Acura MDX 2008: 77 (base, technology package; usa: sport package) tailgate release actuator (micu service check connector socket) (not used) (usa: entertainment package, sport & canada: elite package) A/t clutch pressure control solenoid valve a A/t clutch pressure control solenoid valve b A/t clutch pressure control solenoid valve c Accessory power socket relay Automatic dimming inside mirror B14 B40 B41 Base, technology package & usa: sport package C41 Ckp sensors (a & b) Cmp sensor Driver's door lock actuator/knob switch/ key cylinder switch Driver's door power tailgate switch/ fuel fill door opener switch Driver's mpcs unit Driver's vanity mirror light Driving position memory switch Egr valve & egr valve position sensor Front a/f sensor (b2, s1) & secondary ho2s (b2, s2) shield Front passenger's vanity mirror light Fuel fill door opener switch G101 (right side of engine compt) G601 (behind left kick panel) G701 (at left "d" pillar) High mount brake light High mount brake light noise condenser Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Ignition key switch/ key light J/c c103 (right side of engine) J/c c104 (right side of engine) J/c c105 (right side of engine) J/c c853 (center front of roof) Knock sensor shield Left backup light Left brake light/ taillight Left license plate light Left power mirror Left power mirror defogger Left power mirror position sensor Left rear door lock actuator/ knob switch Left rear power window switch Left rear side marker light Left rear turn signal light Left side turn signal light Micu N17 N18 N42 Pcm Pnk Power tailgate closer motor shield Power tailgate control unit Power tailgate driver unit Power tailgate motor shield Rear a/f sensor (b1, s1) & rear secondary ho2s (b1, s2) shield Rear window defogger Rear window defogger noise condenser Right backup light Right license plate light Rocker arm oil pressure switch Roof console S104 (thermal joint) (top of transmission housing) S701 (thermal joint) (left side of cargo area) Transmission range switch Turn signal/ hazard relay Under-dash fuse/relay box (behind left kick panel) Usa: entertainment package, sport & canada: elite package Wiper/ washer switch
HEADLIGHTS Headlamps Wiring Diagram for Acura MDX 2008 List of elements for Headlamps Wiring Diagram for Acura MDX 2008: 80 (right side of engine compt) under-hood fuse/relay box A10 Ambient light sensor Automatic lighting sensor/sunlight sensor (under top center of dash) Autp lt sig Autp lt sio B-can B10 Body controller area network transceiver Combination light switch Combination switch control unit Control block D11 D12 Dimmer switch Drl sensor E10 E11 Fog light relay Fog light switch Fog lights ind Fog rly Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 7.5a G201 (right side of engine compt) G301 (left side of engine compt) G601 (behind left kick panel) Gauge control module H/l backup Head Head rly Headlight switch Hid unit High High beam headlight relay High beam ind Hot at all times Hot in on or start Ig1 J/c 516 (under left side of dash) J/c 519 (under middle of dash) J/c c212 (right front front of engine compt) J/c c514 (under left side of dash) J/c c521 (behind center of dash) Left drl Left fog light Left headlight (high beam) Left headlight (low beam) Low Low beam headlight relay Micu Multi information display N22 N28 N38 N42 N44 Off P14 P27 P30 Park Parking brake switch (under left side of dash) Parking lights ind Passing Pnk Red Right drl Right fog light Right headlight (high beam) Right headlight (low beam) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Vbu Wiper/washer switch X34 X35 Headlamps Leveling Wiring Diagram, Sport for Acura MDX 2008 List of elements for Headlamps Leveling Wiring Diagram, Sport for Acura MDX 2008: 39 (behind right headlight assembly) right headlight leveling motor (under middle of dash) A15 A30 Active damper system control unit (left side of cargo area) Check in Combination light switch Combination switch control unit Dlc Fuse 10a Fuse 15a G401 (behind right kick panel) G601 (behind left kick panel) Head Headlight adjuster control unit (under right side of dash) Headlight switch Hot in on or start Hot w/ high beam headlight relay energized J/c c208 (behind right kick panel) J/c c209 (behind right side of dash) J/c c212 (right front of engine compt) J/c c511 (under left side of dash) J/c c513 (under left side of dash) Left front stroke/ headlight leveling sensor (on left front suspension) Left headlight leveling motor (behind left headlight assembly) Left rear stroke/ headlight leveling sensor (on left side of rear subframe) N14 N42 Off Park Pcm (right front of engine compt) Pnk Power distribution system Red Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Vsp in Wiper/washer switch X16
HORN Horn Wiring Diagram for Acura MDX 2008 List of elements for Horn Wiring Diagram for Acura MDX 2008: 14 Brake pedal position switch (top of brake pedal arm) C12 Cable reel (behind steering column cover) Control block Cruise control combination switch Fuse 11 15a High horn (behind right side of front bumper) Horn relay Horn switch (positive terminal) Hot at all times Low horn (behind right side of front bumper) Main under-hood fuse/relay box (left front of engine compt) Steering wheel Under-hood fuse/relay box (right side of engine compt)
INSTRUMENT CLUSTER
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Acura MDX 2008 List of elements for Courtesy Lamps Wiring Diagram for Acura MDX 2008: 60 (3) (behind left kick panel) g601 +b rr intr lt A15 A19 A27 C24 Cargo lt (-) Connector option D13 Door Driver's door courtesy light Driver's foot light Driver's mpcs unit (in driver's door) Driver's vanity mirror light Front individual map lights Front passenger's door courtesy light Front passenger's foot light Front passenger's vanity mirror light Fuse 10a Fuse 7.5a G504 (behind right side of dash) G601 (behind left kick panel) Gnd Homelink lights Hot at all times Ill(+) Ill(-) Instrument illumination circuit Interior light switch J/c c514 (under left side of dash) J/c c518 (under left side of dash) J/c c524 (behind center of dash) J/c c852 (left front of roof) J/c c853 (center front of roof) Left Left rear courtesy light Left tailgate light Microphone Micu N15 N17 N34 Navigation system Off Passenger's mpcs unit (in front passenger's door) Pnk Power tailgate inside switch (usa: technology/ entertainment package, sport & canada: elite package) (center of tailgate) Rear ceiling light Rear fuse/relay box (left side of cargo area) Rear individual map lights Red Right Right rear courtesy light Right tailgate light Roof console Under-dash fuse/relay box (behind left kick panel) X10 X22 X35 Entry Light Timer Wiring Diagram for Acura MDX 2008 List of elements for Entry Light Timer Wiring Diagram for Acura MDX 2008: 47 (not used) A28 B-can C16 Computer data lines system Driver's door switch (in left "b" pillar) Driver's mpcs unit (in driver's door) E15 F14 Front passenger's door switch (in right "b" pillar) Fuse 10a Fuse 7.5a G601 (behind left kick panel) G702 (center of cargo area floor) H12 H14 Hot at all times Ig key sw Ignition key light Ignition key switch Ignition key switch/ key light Immobilizer keyless control unit Intr lt (-) J/c c514 (under left side of dash) J/c c516 (under left side of dash) J/c c518 (under left side of dash) Left rear door switch (in left "c" pillar) Micu N15 N18 N30 Nca Ohsw P13 Passenger's mpcs unit (in front passenger's door) Pnk Power tailgate control unit (usa: technology/ entertainment package, sport & canada: elite package) (left side of cargo area) Rear fuse/relay box (left side of cargo area) Right rear door switch (in right "c" pillar) Scom Tailgate outside handle switch (base, technology package & usa: sport package) (center of tailgate) Tailgate outside handle switch (usa: technology/ entertainment package, sport & canada: elite package) (center of tailgate) Trunk, tailgate, fuel doors system Uart Under-dash fuse/relay box (behind left kick panel) Vbu X35 Instrument Illumination Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Acura MDX 2008: 70 (right side of engine compt) under-hood fuse/relay box A11 A23 A37 Audio remote switch B-can B10 B11 B12 B13 B17 B18 Body controller area network transceiver Brightening switch (+) C11 C17 C18 Cable reel (behind steering column cover) Center information display (base) Climate control unit Combination light switch Combination switch control unit Computer data lines system Control block Cruise control combination switch Dash lights brightness controller Dimming switch (-) E11 Front passenger's ambient light Fuse 10a Fuse 7.5a G501 (under left side of dash) G504 (behind right side of dash) G507 (behind right side of dash) G601 (behind left kick panel) Gauge control module Glove box light H/l back-up Head Headlight switch Headlight washer switch (canada) Hfl switch (base) hfl-voice control switch (tech, sport) Hot at all times Hot in on or start Ill(+) Ill(-) Interior light relay J/c c511 (under left side of dash) J/c c514 (under left side of dash) J/c c515 (under left side of dash) J/c c519 (under middle of dash) J/c c524 (behind center of dash) Micu N28 N42 Navigation display unit Navigation unit (on floor, under driver's seat) Off Park Pnk Power mirror switch Rear controller & screen Red Select/reset information switch Steering wheel Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Wiper/ washer switch X34 X35 Instrument Illumination Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Acura MDX 2008: 46 (under left side of dash) j/c c515 (under middle of dash) j/c c519 A/t gear position indicator panel light A20 A26 A27 A28 A33 Active damper system switch (usa: sport package, sport/ entertainment package & canada: elite package) Ambient lights Auxiliary jack assembly (usa: technology/ entertainment package, sport & canada: elite package) B-can Computer data lines system Driver's ambient light Driver's door courtesy light Driver's door lock switch Driver's door power tailgate switch/ fuel fill door opener switch Driver's mpcs unit (in driver's door) Driver's seat heater switch Driving position memory switch Front passenger's door lock switch Front passenger's seat heater switch Fuel fill door opener switch G504 (behind right side of dash) Hazard warning switch Home- links lights Ill(+) Ill(-) J/c c510 (under left side of dash) J/c c512 (under left side of dash) J/c c528 (behind center of dash) J/c c852 (left front of roof) J/c c853 (center front of roof) J/c c902 (under middle of dash) Left second row seat heater switch (usa: technology/ entertainment package/sport & canada) Moonroof switch Passenger's mpcs unit (in front passenger's door) Rear climate control panel Red Right second row seat heater switch (usa: technology/ entertainment package/sport & canada) Roof console Trans- mission gear selection switch/ park pin switch (under center console) Uart Usa: sport package base technology package Usa: technology/ entertainment package, sport & canada: elite package Vsa off switch
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Acura MDX 2008: 87 (on floor, under driver's seat) g602 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 Atp-p B-can B10 B11 B12 B13 B14 B15 B16 B17 B18 Computer data lines system Dpms bus Driver's power seat adjustment switch Driver's power seat control unit (under driver's seat) 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 slide motor (under driver's seat) Fhdn Fhm (+) Fhm (-) Fhse Fhup Front up-down switch G602 (on floor, under driver's seat) Ig1 Pg1 Pg2 Pnk Power tilt/ telescopic steering control unit (under left side of dash) Rear up-down switch Recline switch Red Refw Rem (+) Rem (-) Rerw Rese Rhdn Rhm (+) Rhm (-) Rhse Rhup Scom Seg Slfw Slide switch Slm (+) Slm (-) Slrw Slse Svcc Vbu pwr Vmp1 Vmp2 Driver"s Memory Seat Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Acura MDX 2008: 57 (right side of engine compt) g101 (under driver's seat) driver's power seat slide sensor 2 button position A16 A25 A26 A28 A29 A30 A31 A34 A35 Atp-p B-can B15 B16 Button memo C36 Computer data lines system Driver's mpcs unit (in driver's door) Driver's power seat front up-down sensor (under driver's seat) Driver's power seat rear up-down sensor (under driver's seat) Driver's power seat recline motor/ position sensor (in driver's seat back) Driving position memory switch Driving position memory switch light F11 F13 Fuse 14 20a Fuse 16 20a Fuse 21 7.5a Fuse 7 10a G601 (behind left kick panel) Gnd Hot at all times Hot in on or start Illu (+) Illu (-) J/c c529 (behind right side of dash) Mem ind 1 Mem ind 2 Mem pos 1 Mem pos 2 Mem set Micu P16 Pcm (right front of engine compt) Posi out Position 1 button Position 1 ind Position 2 ind Power tailgate control unit (usa: sport/ entertainment package & canada: elite package) (left side of cargo area) Rear fuse/ relay box (left side of cargo area) Red Ref Transmission range switch (on transmission housing) Under-dash fuse/relay box (behind left kick panel) Vbu Memory Mirrors Wiring Diagram for Acura MDX 2008 List of elements for Memory Mirrors Wiring Diagram for Acura MDX 2008: 70 A10 A11 A13 A16 A17 A19 A25 A28 A38 Atp-r B-can Dhse Down Driver's mpcs unit (in driver's door) Dvse Fuse 21 7.5a Fuse 7 10a G501 (under left side of dash) G504 (behind right side of dash) G601 (behind left kick panel) Hot at all times Hot in on or start Ig1 Interior lights system J/c c514 (under left side of dash) J/c c517 (under left side of dash) J/c c518 (under left side of dash) Left Left power mirror actuator (in driver's door mirror) Left power mirror position sensor (in driver's door mirror) Left/right motor Lmc Lmh Lmv Micu Mirror down Mirror l Mirror left Mirror r Mirror right Mirror up P10 P11 P20 P22 P25 P26 Passenger's mpcs unit (in front passenger's door) Phse Pnk Power mirror switch Pvse Red Right Right power mirror actuator (in front passenger's door mirror) Right power mirror position sensor (in front passenger's door mirror) Rmc Rmh Rmv S-gnd Svcc Swing sensor Tilt sensor Transmissions system Uart Under-dash fuse/relay box (behind left kick panel) Up/down motor Vbu X15 X35 Memory Power Tilt & Power Telescopic Wiring Diagram for Acura MDX 2008 List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Acura MDX 2008: 50 A10 A11 A12 A13 A14 A15 A16 Down Driver's memory seat circuit Fuse 15 20a Fuse 21 7.5a Fuse 28 20a Fuse 7 10a G503 G504 (behind right side of dash) Hot at all times Hot in on or start Ig1 J/c c514 (under left side of dash) J/c c518 (under left side of dash) Pnk Power telescopic steering motor/ position sensor (on steering column) Power tilt steering motor/ position sensor (on steering column) Power tilt/ telescopic steering control unit (under left side of dash) Power tilt/ telescopic steering switch Pull Push Red Sens gnd Sens pwr Sw bat Swg Tele mtr (+) Tele mtr (-) Telescopic switch Tesa Tesb Tilt mtr (+) Tilt mtr (-) Tilt switch Tisa Tisb Under-dash fuse/relay box (behind left kick panel) Vbu Vmp1 Vmp2 X12 X14 X34 X35
NAVIGATION Home Link Remote Control Wiring Diagram for Acura MDX 2008 List of elements for Home Link Remote Control Wiring Diagram for Acura MDX 2008: 18 Ambient lights D13 Fuse 7.5a G601 (behind left kick panel) Home link lights Homelink unit Hot at all times Interior lights system J/c c852 (left front of roof) J/c c853 (center front of roof) N17 Red Roof console Sw 1 Sw 2 Sw 3 Under-dash fuse/relay box (behind left kick panel) X10 Navigation Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Navigation Wiring Diagram (2 of 2) for Acura MDX 2008: 88 (behind left kick panel) g601 (behind right side of dash) j/c c530 (or pnk) (or red) A10 A13 A14 A15 A17 A18 A21 A22 Ac-ck Ac-si Ac-so Acc Acuralink control unit (xm receiver) (usa: except base) (right side of cargo area) Audio unit B-can B-sig1 B11 B15 B16 Bus (+) Bus (-) Bus shld ga-net C-sig1 C17 Canada: elite & technology package Canada: technology & elite package Climate control unit Computer data lines system D10 G-sig1 G504 (behind right side of dash) Ga-net bus (+) Ga-net bus (-) Ga-net bus shld Gnd Handsfreelink control unit (under rear of center console) Hft com 1 Hft com 2 Hft com 3 Hft com 4 Hft com shld Illum (+) Interface dial Interior lights system J/c c514 (under left side of dash) J/c c518 (under left side of dash) J/c c853 (center front of roof) Jog Jog shld Line out (+) Line out (-) Line out shld Mic in (+) Mic in (-) Mic in shld Mic out (+) Mic out (-) Mic shld Microphone N17 Navigation display unit Nv shld Nvrx (+) Nvrx (-) Nvtx (+) Nvtx (-) Pnk R-sig1 Rear controller & screen Red Roof console Scty1 Scty3 Scty4 Shld Sig1-gnd Sig1-shld Str sw Sw gnd Under-dash fuse/relay box (behind left kick panel) Usa: except base Usa: sport & technology package Usa: technology/entertainment package, sport & canada: elite package Xm receiver (canada: elite & technology package) (right side of cargo area) Parking Assistant Wiring Diagram, Accessory for Acura MDX 2008 List of elements for Parking Assistant Wiring Diagram, Accessory for Acura MDX 2008: 16 (left rear of cargo area) backup sensor beeper Back lt Backup sensor control unit (left rear of cargo area) Backup sensor in-line fuse (left rear of cargo area) Exterior lights system Fuse 21 7.5a G603 (left side of cargo area) Hot in on or start Left corner backup sensor (in rear bumper) Left middle backup sensor (in rear bumper) Micu Nca Pnk Right corner backup sensor (in rear bumper) Right middle backup sensor (in rear bumper) Under-dash fuse/relay box (behind left kick panel) Rear Camera Wiring Diagram for Acura MDX 2008 List of elements for Rear Camera Wiring Diagram for Acura MDX 2008: 32 (not used) Atp-r Back lt C25 Camera adpt Camera shield Camera vcc Camera video Exterior lights system Fuse 21 7.5a Fuse 5 10a G101 (right side of engine compt) G605 (on floor, under front passenger's seat) Gnd Hot at all times Hot in on or start Ig1 J/c c103 (right side of engine) J/c c105 (right side of engine) J/c c527 (behind center of dash) J/c c529 (behind right side of dash) Micu Navigation unit (on floor, under driver's seat) Nca P20 Pcm (right front of engine compt) Rearview camera (center of tailgate) Red Red vcc Transmission range switch (on p transmission housing) Under-dash fuse/relay box (behind left kick panel) Vcc nca
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 6) for Acura MDX 2008 List of elements for Power Distribution Wiring Diagram (1 of 6) for Acura MDX 2008: 93 (accessory installed) (behind left kick panel) under-dash fuse/relay box (left front of engine compt) main under-hood fuse box (not used) 120a 30a 40a 70a A10 Ac (+) Ac (-) Ac inverter unit (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) (under middle of dash) Active damper control unit (usa: sport package, sport/ entertainment package) (canada: elite package) Alternator B18 Battery C11 Cpu D11 D12 D13 D14 D15 D17 Driver's lumbar support switch Driver's power seat control unit F11 F13 From j/c c521 (diagram 4 of 6) From main under-hood fuse box (diagram 3 of 6) Front passenger's power seat adjustment switch Front seat heater relay Fuse 1 7.5a Fuse 10 15a Fuse 12 10a Fuse 13 20a Fuse 14 20a Fuse 15 20a Fuse 16 20a Fuse 17 20a Fuse 2 10a Fuse 2 20a Fuse 3 15a Fuse 3 20a Fuse 4 20a Fuse 4 7.5a Fuse 5 Fuse 6 Fuse 7 30a Fuse 8 30a Fuse 9 7.5a G503 Hazard warning switch Inverter Lumbar short pin Micu Moonroof control unit Multi- fuse 1 Multi-fuse 2 N13 N40 N45 Op1 fuse 40a Op2 fuse 40a Pnk Power outlet Power tilt/ telescopic steering control unit Rear blower motor relay Rear controller & screen (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) Rear fuse/ relay box (left side of cargo area) Red Rr blower fuse 30a Starter Starter solenoid Stereo amplifier Subwoofer (except base) To eld (diagram 2 of 6) To fuse 12 (diagram 2 of 6) To fuse 4 (diagram 3 of 6) Tpms control unit Trailer back-up light relay Trailer charge relay Trailer lighting control unit Trailer lighting relay Trailer main fuse 40a Turn signal/ hazard relay Vasmtr fuse 40a Vsa modulator control unit X11 X12 X23 X26 X32 Power Distribution Wiring Diagram (2 of 6) for Acura MDX 2008 List of elements for Power Distribution Wiring Diagram (2 of 6) for Acura MDX 2008: 68 (diagram 1 of 6) (left front of engine compt) main under-hood fuse box (not used) (right side of engine compt) under-hood fuse/relay box (right side of engine) j/c c103 30a A/c compressor clutch relay A/c condenser fan relay Brake light relay Brake pedal position switch Ckp sensors Cmp sensor Control block D10 Drl sensor Eld Etcs control relay Fog light relay From fuse 7 b (diagram 1 of 6) From multi-fuse 1 a Front blower motor relay Fuel pump short pin Fuse 1 10a Fuse 10 15a Fuse 11 15a Fuse 12 20a Fuse 12 40a Fuse 13 20a Fuse 14 30a Fuse 15 30a Fuse 16 30a Fuse 17 7.5a Fuse 2 10a Fuse 22 7.5a Fuse 6 30a Fuse 7 7.5a Fuse 8 15a Fuse 9 15a Headlight high beam relay Headlight low beam relay Headlight washer relay (canada) Horn relay Ignition coil relay Injector Interior lights relay J/c c212 (right front of engine compt) Left drl Multi-fuse 3 N10 Pcm Pgm-f1 main relay 1 Pgm-f1 main relay 2 Pgm-f1 sub relay Pnk R/b fuse 30a R/b fuse 40a R/b fuse 60a Radiator fan relay Radiator fan relay diode Red Right drl Short pin Taillight relay To p/w main (diagram 3 of 6) Trailer electric brake connector (accessory installed) Under-dash fuse/relay box (behind left kick panel) Vsa modulator control unit X31 Power Distribution Wiring Diagram (3 of 6) for Acura MDX 2008 List of elements for Power Distribution Wiring Diagram (3 of 6) for Acura MDX 2008: 88 (left front of engine compt) main under-hood fuse box (left front of roof) j/c c852 (left side of cargo area) rear fuse/relay box (not used) +b cargo lt +b door lock A17 Acuralink control unit (xm receiver) Audio unit B12 B34 C21 C24 C42 Cargo area accessory power socket Cargo area accessory power socket relay D13 Driver's footwell light Driver's mpcs unit Driver's vanity mirror light From r/b fuse e (diagram 2 of 6) From rr blower fuse d (diagram 1 of 6) Front passenger's footwell light Front passenger's mpcs unit Fuse 10 30a Fuse 11 40a Fuse 14 20a Fuse 15 20a Fuse 26 30a Fuse 27 30a Fuse 28 20a Fuse 33 (not used) Fuse 4 40a Fuse 5 10a Fuse 6 20a Fuse 6 7.5a Fuse 7 (not used) Fuse 8 20a Fuse 8 7.5a Fuse 9 30a G604 (left side of cargo area) Handsfree link control unit Ig1 main fuse 50a Ignition key switch/ key light J/c c526 (behind center of dash) Left rear courtesy light Left tailgate light Micu Moonroof switch Multi-fuse 3 N11 N12 N15 N30 N34 Navigation unit (except base) P/w main fuse 50a Passenger's vanity mirror light Pnk Power tailgate control unit (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) Power tailgate inside switch (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) Power tilt/ telescopic steering control unit Power window relay Rear ceiling light Rear individual map lights Rear window defogger relay Red Right rear courtesy light Right tailgate light Roof console Rr f/b main fuse 60a Second row seat heater relay (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) Sh-awd relay Starter cut relay 1 To ac inverter unit (diagram 1 of 6) To fuse 7 (diagram 6 of 6) To ignition switch (diagram 4 of 6) Under-dash fuse/relay box (behind left kick panel) Usa: base & canada Usa: except base Vbu X10 X14 X22 X24 X37 X39 Xm receiver Power Distribution Wiring Diagram (4 of 6) for Acura MDX 2008 List of elements for Power Distribution Wiring Diagram (4 of 6) for Acura MDX 2008: 61 (behind center of dash) j/c c521 (behind center of dash) j/c c526 (behind left kick panel) under-dash fuse/relay box (not used) 7.5a A/c compressor clutch relay A/c condenser fan relay diode A14 A25 A31 Acc Acc cut relay Acc+ Acuralink control unit (xm receiver) (usa: except base) Audio unit Auxiliary under-dash fuse holder 1 B24 Climate control unit D16 From under-dash fuse/relay box (diagram 3 of 6) Front blower motor relay Front seat heater relay Fuse 23 (not used) Fuse 30 10a Fuse 32 10a Handsfree link control unit Ig 2 Ig2 cut relay Ignition key switch/ key light Ignition switch Interface dial (except base) J/c c212 (right front of engine compt) J/c c520 (under middle of dash) J/c c529 (behind right side of dash) Lock Micu N20 N36 N39 Navigation display unit (except base) Navigation unit (except base) Option connector Pcm Pnk Rear blower motor relay Rear climate control panel Rear fuse/ relay box (left side of cargo area) Rear mode control motor Rear window defogger relay Red Second row seat heater relay (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) Start Starter cut relay 1 Starter cut relay 2 To ac inverter unit (diagram 1 of 6) To accessory power socket relay (diagram 6 of 6) To under-dash fuse/ relay box (diagram 5 of 6) Trailer back-up lighting relay (accessory installed) Trailer charge relay (accessory installed) Under-hood fuse/relay box (right side of engine compt) X31 Power Distribution Wiring Diagram (5 of 6) for Acura MDX 2008 List of elements for Power Distribution Wiring Diagram (5 of 6) for Acura MDX 2008: 72 (behind center of dash) j/c c521 (behind left kick panel) under-dash fuse/relay box (not used) (under left side of dash) j/c c513 (under left side of dash) j/c c514 (usa: sport package, sport/entertainment package) (canada: elite package) A12 A17 A25 A35 Active damper control unit Active damper system switch (usa: sport package, sport/ entertainment package) (canada: elite package) Acuralink control unit (xm receiver) Alternator Automatic dimming inside mirror (usa & canada) B23 B31 B42 Brake light relay Brake pedal position switch C14 C33 C39 Canada: base Center information display (base) Control block Driver's mpcs unit Driver's power seat control unit Eld unit Electrical compass unit Engine mount control solenoid Evap canister purge valve From ignition switch (diagram 4 of 6) Fuse 10 15a Fuse 11 30a Fuse 18 10a Fuse 19 20a Fuse 20 7.5a Fuse 21 7.5a Gauge control module Hazard warning switch Ig1 Immobilizer- keyless control unit Intermittent wiper relay J/c c104 (right side of engine) J/c c212 (right front of engine compt) Maf/iat sensor Main under-hood fuse/relay box (left front of engine compt) Micu N29 N41 Nca Ods unit Pcm Pgm-f1 main relay 2 (fuel pump) Pnk Power tailgate control unit (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) Power tilt/ telescopic steering control unit Rear fuse/ relay box (left side of cargo area) Red Sh-awd control unit Shift lock solenoid Srs unit To fuse 22 (diagram 6 of 6) Tpms control unit Under-hood fuse/relay box (right side of engine compt) Usa: technology/entertainment package, sport/entertainment package Windshield wiper motor Wiper/ washer switch X17 X34 X38 Power Distribution Wiring Diagram (6 of 6) for Acura MDX 2008 List of elements for Power Distribution Wiring Diagram (6 of 6) for Acura MDX 2008: 60 (base, technology package) (usa: sport package) (behind center of dash) j/c c524 (behind left kick panel) under-dash fuse/relay box (under left side of dash) j/c c511 (under left side of dash) j/c c514 (under left side of dash) j/c c518 (usa: technology/ entertainment package, sport/entertainment package) (canada: elite package) (usa: technology/entertainment package, sport/entertainment package) (canada: elite package) A18 A37 Accessory power socket relay B10 B15 B25 C20 Center information display (base) Cigarette lighter (acura accessory) front accessory power socket (if equipped) Climate control unit Control block D12 Dlc Driver's mpcs unit Driver's power seat control unit From fuse 20 k (diagram 5 of 6) From fuse 32 h (diagram 4 of 6) From fuse 6 g (diagram 3 of 6) Front passenger's mpcs unit Front washer motor relay Fuse 22 10a Fuse 29 10a Fuse 31 15a Fuse 7 10a Fuse 9 15a G503 G507 (behind right side of dash) G601 (behind left kick panel) Gauge control module Headlight levelling control unit (usa: sport package, sport/ entertainment package) (canada: elite package) Ig1 Immobilizer- keyless control unit Intermittent wiper relay Micu Navigation display unit (except base) Power tailgate control unit Power tilt/ telescopic steering control unit Rear accessory power socket Rear fuse/ relay box (left side of cargo area) Rear washer motor relay Red Srs unit Steering angle sensor Under-hood fuse/relay box (right side of engine compt) Vbu Vsa modulator control unit Windshield wiper high relay Wiper/ washer switch X16 X20 X35 Yaw rate lateral/ longitudinal acceleration sensor
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Acura MDX 2008: 56 (behind right side of dash) g504 (not used) (under left side of dash) j/c c514 (under left side of dash) j/c c518 +b door lk B-can Body controller area network transceiver C23 Computer data lines system Control block D/l mtr (dr) D/l mtr (lk) D/l mtr (unl) D11 D12 D15 E10 E15 Front passenger's door lock actuator/ knob switch (in front passenger's door) Front passenger's door lock knob switch Fuse 3 15a Fuse 7 10a Fuse 8 20a G201 (right side of engine compt) G501 (under left side of dash) G601 (behind left kick panel) G606 (base of right "b" pillar) G701 (at left "d" pillar) Gauge control module H10 H12 Hood switch (center front of engine compt) Horns system Hot at all times Ig key sw K11 K12 Left rear door lock actuator/ knob switch (in left rear door) Left rear door lock knob switch Left rear door switch (in left "c" pillar) Micu N22 P13 Pnk Power tops system Rear fuse/ relay box (left side of cargo area) Red Right rear door lock actuator/ knob switch (in right rear door) Right rear door lock knob switch Right rear door switch (in right "c" pillar) Security ind Tailgate release actuator (base, technology package; usa: sport package) (center of tailgate) Under-dash fuse/relay box (behind left kick panel) Under-hood fuse/relay box (right side of engine compt) Vbu X35 Power Door Locks Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Acura MDX 2008: 65 (center of cargo area floor) (center of cargo area floor) g702 (center of tailgate) tailgate latch switch (left side of cargo area) power tailgate control unit (not used) A15 A16 A17 A20 A21 A22 A23 A24 A26 A27 A28 B-can Base, technology package; usa: sport package Buzzer C11 C37 Computer data lines system Driver's door key cylinder switch Driver's door lock actuator/ knob switch/key cylinder switch (in driver's door) Driver's door lock knob switch Driver's door lock switch Driver's door switch (in left "b" pillar) Driver's mpcs unit (in driver's door) Front passenger's door lock switch Front passenger's door switch (in right "b" pillar) Front passenger's mpcs unit (in front passenger's door) Full latch switch G601 (behind left kick panel) G603 (left side of cargo area) G702 Ignition key switch Ignition key switch/ key light Ill (+) Interior lights system J/c c516 (under left side of dash) J/c c517 (under left side of dash) J11 Key lock Key unlock Keyless Keyless/ buzzer power tailgate buzzer (behind rear bumper) Lock Micu N18 Ohsw Pnk Power tailgate closer unit (center of tailgate) Rear fuse/ relay box (left side of cargo area) Red Scom Seg3 Sgnd Tailgate outer handle switch Uart Under-dash fuse/relay box (behind left kick panel) Unlock Usa: technology/ base, entertainment technology package, sport package; entertainment usa: sport package; canada: package elite package Usa: technology/ entertainment package, sport entertainment package; canada: elite package Vbu X15
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Acura MDX 2008 List of elements for Automatic Day/Night Mirror Wiring Diagram for Acura MDX 2008: 19 Atp-r Automatic dimming inside mirror Back lt Fuse 21 7.5a G101 (right side of engine compt) G601 (behind left kick panel) Hot in on or start J/c c103 (right side of engine) J/c c105 (right side of engine) J/c c514 (under left side of dash) J/c c527 (behind center of dash) J/c c529 (behind right side of dash) J/c c853 (center front of roof) Micu N17 P20 Transmission range switch (on transmission housing) Under-dash fuse/relay box (behind left kick panel) X34
POWER SEATS Driver"s Lumbar Wiring Diagram for Acura MDX 2008 List of elements for Driver"s Lumbar Wiring Diagram for Acura MDX 2008: 11 Backward Driver's lumbar suport switch Driver's lumbar support motor (in right side of driver's seat back) Forward Fuse 2 10a G602 (on floor, under driver's seat) Hot at all times Lumbar short pin Pnk Under-dash fuse/relay box (behind left kick panel) X32 Front Seat Heater Wiring Diagram for Acura MDX 2008 List of elements for Front Seat Heater Wiring Diagram for Acura MDX 2008: 22 (on floor, under driver's seat) g602 (on floor, under front passen- ger's seat) g605 D16 Driver's seat back heater (under driver's seat) Driver's seat cushion heater (under driver's seat) Driver's seat heater switch Front passen- ger's seat heater switch Front passenger's seat cushion heater (under front passenger's seat) Front seat heater relay Fuse 30 10a Fuse 4 20a G501 (under left side of dash) G507 (behind right side of dash) Hot at all times Hot in on Indicators on Interior lights system Light switch On indicators Red Under-dash fuse/relay box (behind left kick panel) X36 Passenger Power Seat Wiring Diagram for Acura MDX 2008 List of elements for Passenger Power Seat Wiring Diagram for Acura MDX 2008: 18 Backward Down Forward Front passenger's power seat adjustment switch Front passenger's power seat front up-down motor (under front passenger's seat) Front passenger's power seat rear up-down motor (under front passenger's seat) Front passenger's power seat recline motor (left side of front passenger's seat back) Front passenger's power seat slide motor (under front passenger's seat) Front up/ down switch Fuse 13 20a Fuse 17 20a G605 (on floor, under front passenger's seat) Hot at all times Pnk Rear up/ down switch Recline switch Slide switch Under-dash fuse/relay box (behind left kick panel) Rear Seat Heater Wiring Diagram for Acura MDX 2008 List of elements for Rear Seat Heater Wiring Diagram for Acura MDX 2008: 21 (behind center of dash) (on floor, under driver's seat) g602 Fuse 14 20a Fuse 30 10a G503 Hot at all times Hot in on Indicators on Interior lights system J/c c520 (under middle of dash) J/c c521 Left second row seat heater Left second row seat heater switch Light switch Main under-hood fuse/relay box (left front of engine compt) N20 Red Right second row seat heater Right second row seat heater switch Second row seat heater relay (under center console) Under-dash fuse/relay box (behind left kick panel)
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Acura MDX 2008 List of elements for Power Top/Sunroof Wiring Diagram for Acura MDX 2008: 33 (center front of roof) moonroof control unit Auto Close Computer data lines system Cpu D13 D14 D15 Fuse 3 15a Fuse 6 7.5a G501 (under left side of dash) Hall sensor Hot at all times Input circuit Interior lights system J/c c852 (left front of roof) Micu Moonroof close relay Moonroof motor Moonroof open relay Moonroof switch 0) off 1) open 2) close 3) auto open 4) auto close Open Plsa Plsb Pnk Rcv Red Svcc Tilt Under-dash fuse/relay box (behind left kick panel) Vmp X10 X11
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Power Windows Wiring Diagram (1 of 2) for Acura MDX 2008: 68 (in left rear door) left rear power window motor (under left side of dash) junction connector c514 (under left side of dash) junction connector c518 1) un lock 2) lock A21 A22 A24 A25 A28 A32 A39 Auto B-can B10 B11 B12 B13 B14 Coil (-) Down Driver's door key cylinder switch Driver's door lock actuator/ knob switch/key cylinder switch (in driver's door) Driver's door lock knob switch 1) un lock 2) lock Driver's mpcs unit (in driver's door) Driver's power window motor (in driver's door) E11 Fuse 10a Fuse 20a Fuse 30a Fuse 7.5a G507 (behind right side of dash) G601 (behind left kick panel) Gnd H11 Hot at all times Hot in on or start Ig1 Illum (-) Junction connector c517 (under left side of dash) Left rear power window switch Lock Main under-hood fuse box (left front of engine compt) Micu Multi- fuse 3 Off P/w main fuse 50a Passenger's mpcs unit (in front passenger's door) Plsa Plsb Pnk Power window relay Pulser Red Rly coil Rly out S gnd Sgnd Svcc Sw (d) Sw (up) Uart Under-dash fuse/relay box (behind left kick panel) Unlock Upsw Vbu X15 X35 X37 Power Windows Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Power Windows Wiring Diagram (2 of 2) for Acura MDX 2008: 23 (in front passenger's door) front passenger's power window motor (in right rear door) right rear power window motor Auto Auto down Auto up Control block Down Driver's switch Front passenger's power window switch Front passenger's switch G606 (base of right "b" pillar) Gnd Illum (-) Left rear switch Main switch Off Off down Power window master switch Pulser Red Right rear power window switch Right rear switch Uart
RADIO Base Radio Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Base Radio Wiring Diagram (1 of 2) for Acura MDX 2008: 81 A10 A11 A12 A13 A14 A15 A16 A17 Acc Am/fm antenna Am/fm antenna ampilifier Am/fm antenna lead connector Audio l (+) Audio l (-) Audio r (+) Audio r (-) Audio shld Audio unit Auxiliary jack assembly B-can C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 Climate control unit Computer data lines system D10 D11 D12 D13 D14 Det Front passenger's door speaker Fuse 32 10a Fuse 5 10a Fuse 8 30a G506 (behind right side of dash) G606 (base of right "b" pillar) Ganet-bus (+) Ganet-bus (-) Ganet-bus shld Gnd Hot at all times Hot in on or acc Hvac J/c c526 (behind center of dash) J/c c529 (behind right side of dash) K-line L ch Main under-hood fuse box (left front of engine compt) Micu N11 N39 Navigation system Nca Net bus (+) Net bus (-) Net bus shld R ch Red Right tweeter Scty1 Scty1 p12 Shld Sig gnd System acc Under-dash fuse/relay box (behind left kick panel) X27 Xm antenna Xm receiver (right side of cargo area) Base Radio Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Base Radio Wiring Diagram (2 of 2) for Acura MDX 2008: 91 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Audio remote switch Audio unit B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 C19 C20 Cable reel (behind steering column cover) Channel down switch Channel up switch Ctr pre in (+) Ctr pre in (-) Ctr spkr (+) Ctr spkr (-) Dl spkr (+) Dl spkr (-) Dr spkr (+) Dr spkr (-) Driver's door speaker Fl pre in (+) Fl pre in (-) Fr l spkr (+) Fr l spkr (-) Fr pre in (+) Fr pre in (-) Fr r spkr (-) Front center speaker G506 (behind right side of dash) Gnd Interior lights system J/c c510 (under left side of dash) J/c c511 (under left side of dash) K10 Left rear door speaker Left tweeter Mode switch N23 N24 Pnk Red Remote sw Remote sw gnd Right rear door speaker Rl pre in (+) Rl pre in (-) Rl spkr (+) Rl spkr (-) Rr pre in (+) Rr pre in (-) Rr spkr (+) Rr spkr (-) Steering wheel Stereo amplifier (under right side of dash) Subwoofer Sw +b Sw pre in (+) Sw pre in (-) Under-dash fuse/relay box (behind left kick panel) Volume down switch Volume up switch Music Link Wiring Diagram, Accessory with Navigation for Acura MDX 2008 List of elements for Music Link Wiring Diagram, Accessory with Navigation for Acura MDX 2008: 26 Acc pwr Audio gnd Audio l (+) Audio l (-) Audio r (+) Audio r (-) Audio shld Braided D10 D11 D13 D14 Dock rx Docx tx Ga bus (+) Ga bus (-) Ga bus shield Ga gnd Ga sys on Gnd Music link connector Music link unit (behind right side of dash) Navigation unit (on floor, under driver's seat) Pnk Pwr Red Music Link Wiring Diagram, Accessory without Navigation for Acura MDX 2008 List of elements for Music Link Wiring Diagram, Accessory without Navigation for Acura MDX 2008: 31 A10 A11 A13 A14 Acc pwr Audio gnd Audio l (+) Audio l (-) Audio r (+) Audio r (-) Audio shld Audio unit Braided D10 D11 D13 D14 Dock rx Docx tx Ga bus (+) Ga bus (-) Ga bus shield Ga gnd Ga sys on Gnd Music link connector Music link unit (behind right side of dash) Pnk Pwr Red Xm receiver (usa: ex-l) (right side of cargo area) Premium Radio Wiring Diagram, Canada (1 of 3) for Acura MDX 2008 List of elements for Premium Radio Wiring Diagram, Canada (1 of 3) for Acura MDX 2008: 74 (base of right "b" pillar) (or pnk) A10 A11 A12 A13 A14 A15 A16 A17 A20 Am/fm antenna Am/fm antenna amplifier Am/fm antenna lead connector Audio unit Auxiliary jack assembly B-can B10 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 Climate control unit Computer data lines system D10 D11 D12 D13 D14 Det Elite Fuse 32 10a Fuse 5 10a G506 (behind right side of dash) G601 (behind left kick panel) G606 Handsfreelink control unit (under rear of center console) Hot at all times Hot in acc or on Hvac bus Interior lights system J/c c526 (behind center of dash) J/c c853 (center front of roof) L ch Micro- phone N11 N17 N39 Navigation display unit Navigation system Navigation unit (on floor, under driver's seat) Nca Pnk R ch Rear seat entertainment circuit Red Roof console Shld Sig gnd Technology Under-dash fuse/relay box (behind left kick panel) Xm antenna Xm receiver (right side of cargo area) Premium Radio Wiring Diagram, Canada (2 of 3) for Acura MDX 2008 List of elements for Premium Radio Wiring Diagram, Canada (2 of 3) for Acura MDX 2008: 31 Audio remote switch B19 B20 Back switch C10 C19 C20 Cable reel (behind steering column cover) Channel down switch Channel up switch Driver's door speaker Hfl-voice control switch Interior lights system J/c c510 (under left side of dash) J/c c511 (under left side of dash) K10 Left rear door speaker Left surround speaker Left tweeter Mode switch N23 N24 Pnk Red Right rear door speaker Right surround speaker Steering wheel Talk switch Under-dash fuse/relay box (behind left kick panel) Volume down switch Volume up switch Premium Radio Wiring Diagram, USA (1 of 4) for Acura MDX 2008 List of elements for Premium Radio Wiring Diagram, USA (1 of 4) for Acura MDX 2008: 57 A10 A11 A12 A13 A14 A15 A16 A17 Air conditioning system Am/fm antenna lead connector Audio unit Auxiliary jack assembly (except entertainment package) C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 Com 1 Com 2 Com 3 Com 4 Com shld Computer data lines system D10 D11 D12 D13 D14 Det Fuse 32 10a G506 (behind right side of dash) Handsfree link control unit (under rear of center console) Hot in acc or run J/c c523 (behind center of dash) L ch N36 N39 Navigation system Out shld Out(+) Out(-) Pnk R ch Red Shld Sig gnd Under-dash fuse/relay box (behind left kick panel) Premium Radio Wiring Diagram, USA (2 of 4) for Acura MDX 2008 List of elements for Premium Radio Wiring Diagram, USA (2 of 4) for Acura MDX 2008: 72 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Acuralink control unit (xm receiver) (right side of cargo area) Am/fm antenna Am/fm antenna amplifier B-can B10 B11 B12 B13 B14 B15 B16 B23 Bus(+) Bus(-) C33 Can-h Can-l Com 1 Com 2 Com 3 Com 4 Com shld Computer data lines system Fuse 12 10a Fuse 21 7.5a Fuse 5 10a Fuse 8 30a G601 (behind left kick panel) G606 (base of right "b" pillar) Ga gnd Hot at all times Hot in on or start J/c c526 (behind center of dash) J/c c530 (behind right side of dash) J/c c853 (center front of roof) L(+) L(-) Line out (+) Line out (-) Line out shld Main under- hood fuse box (left front of engine compt) Microphone N11 N17 N40 Navigation system Nca Nv shld Nvrx (+) Nvrx (-) Nvtx (+) Nvtx (-) Pnk R(+) R(-) Rear fuse/ relay box (left side of cargo area) Red Roof console Shld Under-dash fuse/relay box (behind left kick panel) Xm antenna Premium Radio Wiring Diagram, USA (3 of 4) for Acura MDX 2008 List of elements for Premium Radio Wiring Diagram, USA (3 of 4) for Acura MDX 2008: 30 Audio remote switch B10 B19 B20 C10 C19 C20 Cable reel (behind steering column cover) Channel down Channel up Down volume Front center speaker G606 (base of right "b" pillar) Hfl-voice control switch Interior lights system J/c c511 (under left side of dash) Left rear door speaker Left surround speaker Mode switch Navigation unit (on floor, under driver's seat) Pnk Red Right rear door speaker Right surround speaker Steering wheel Subwoofer Switch Switch back Switch talk Volume up Premium Radio Wiring Diagram, USA (4 of 4) for Acura MDX 2008 List of elements for Premium Radio Wiring Diagram, USA (4 of 4) for Acura MDX 2008: 96 (behind left kick panel) under-dash fuse/relay box (under left side of dash) j/c c510 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 Audio unit B (+) B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 Ctr spkr(+) Ctr spkr(-) Ctr(+) Ctr(-) Dl spkr(+) Dl spkr(-) Dr spkr(+) Dr spkr(-) Driver's door speaker Fl pre in(+) Fl pre in(-) Fr pre in(+) Fr pre in(-) Fr(-) Frl spkr(+) Frl spkr(-) Front passenger's door speaker Frr spkr(+) Frr spkr(-) G506 (behind right side of dash) J/c c529 (behind right side of dash) K10 Left tweeter N23 N24 Navigation system Pnk Pre in (+) Pre in(-) Red Right tweeter Rl pre in(+) Rl pre in(-) Rl spkr(+) Rl spkr(-) Rr pre in(+) Rr pre in(-) Rr spkr(+) Rr spkr(-) Rs 485 gnd Rs 485 shld Rs 485(+) Rs 485(-) Stereo amplifier (under right side of dash) Sw (+b) Sw pre in(+) Sw pre in(-) Sw(+b) Wf pre(+) Wf pre(-) Rear Seat Entertainment Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Rear Seat Entertainment Wiring Diagram (1 of 2) for Acura MDX 2008: 51 (behind right side of dash) g504 (under right side of dash) stereo amplifier A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 Acc Audio out gnd Audio out l Audio out r Audio out shld Auxiliary jack assembly B18 C11 Digital audio led connector Fuse 30a Fuse 7.5a G506 (behind right side of dash) Gnd Hot at all times Hp gnd Hp l out Hp r out Hp shld Interior lights system Main under-hood fuse box (left front of engine compt) N13 Navigation display unit Ntsc Ntsc gnd Ntsc shld Pnk Rear controller & screen Red Rr bus (+) Rr bus (-) Rr bus shld Scty3 Scty4 Under-dash fuse/relay box (behind left kick panel) Rear Seat Entertainment Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Rear Seat Entertainment Wiring Diagram (2 of 2) for Acura MDX 2008: 52 A14 A17 Audio remote switch Audio unit Aux audio gnd Aux audio l Aux audio r Aux audio shld Aux video gnd Aux video in Aux video shld B10 B19 B20 Back switch C10 C13 C14 C15 C19 C20 Cable reel (behind steering column cover) Channel down switch Channel up switch Conn chk E10 E11 E12 E13 E14 E15 E16 Fuse 10a Hfl-voice control switch Hot at all times Hot in acc or on Interior lights system J/c c511 (under left side of dash) J/c c526 (behind center of dash) Mode switch N11 N39 Navigation unit (on floor, under driver's seat) Pnk Red Remote sw Remote sw gnd Steering wheel Talk switch Under-dash fuse/relay box (behind left kick panel) Volume down switch Volume up switch
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Acura MDX 2008 List of elements for Shift Interlock Wiring Diagram for Acura MDX 2008: 48 (not used) A16 Atp-n Atp-p Brake pedal position switch (top of brake pedal arm) C26 Fuse 11 15a Fuse 21 7.5a Fuse 32 10a G101 (right side of engine compt) G503 G601 (behind right side of dash) Hot at all times Hot in acc or on Hot in on or start Ig key sw p13 Ignition key switch Ignition key switch/key light Immobilizer key less control unit J/c c103 (right side of engine) J/c c514 (under left side of dash) J/c c516 (under left side of dash) J/c c521 (behind center of dash) J/c c526 (behind center of dash) Key interlock solenoid Key sol p15 Main under-hood fuse/relay box (left front of engine compt) Micu N18 N21 N26 N37 N39 P-pin sw p2 Park pin switch Pcm (right front of engine compt) Pnk Power distribution system Red Shift lock solenoid Sls Stop sw Transmission gear selection/ park pin switch (under center console) Transmission range switch (on transmission housing) Transmissions system Under-dash fuse/relay box (behind left kick panel) Vbu X34
STARTING/CHARGING Charging Wiring Diagram for Acura MDX 2008 List of elements for Charging Wiring Diagram for Acura MDX 2008: 39 120a A10 A12 A48 A49 Alt c signal Alt fr sig Alt l signal Alternator B13 Battery C42 C43 C44 Charging indicator Computer data lines system Eld unit Eld unit in- put Fast controller area network transceiver Fuse 10a Fuse 7.5a G1 (left front of engine compt) G302 (left rear of engine compt) G502 (under left side of dash) Gauge control module Hot in on or start J/c c104 (right side of engine) J/c c212 (right front engine compt) J/c c514 (under left side of dash) Main under-hood fuse box (left front of engine compt) Multi- fuse 1 Pcm (right front of engine compt) Power distribution system Red Sig high (can- h) Sig low (can- l) Starting circuit Under-dash fuse/relay box (behind left kick panel) X34 Starting Wiring Diagram for Acura MDX 2008 List of elements for Starting Wiring Diagram for Acura MDX 2008: 29 (right front of engine compt) pcm (under left side of dash) starter cut relay 1 120a 7.5a A28 A31 Acc Auxiliary under-dash fuse holder 1 Auxiliary under-dash fuse holder 2 Battery Eld unit G1 (left front of engine compt) G101 (right side of engine compt) Ig1 fuse 50a Ignition switch J/c c103 (right side of engine) Lock Main under-hood fuse box (left front of engine compt) Multifuse 1 Multifuse 3 Pnk Power distribution system Start Starter Starter cut relay 2 (under left side of dash) Starter motor Starter solenoid Transmission range switch (on transmission housing) Under-dash fuse/relay box (behind left kick panel)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for Acura MDX 2008 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Acura MDX 2008: 46 (behind center of dash) j/c c521 (behind right side of dash) g505 (or red) (under left side of dash) j/c c510 (under left side of dash) j/c c513 (under left side of dash) j/c c514 (under middle of dash) data link connector Cable reel Can-h Can-l Driver's airbag first inflator Driver's airbag second inflator Fcs1+ Fcs1- Fcs2+ Fcs2- Front passenger's airbag cut-off indicator Front passenger's airbag sensor (behind right side of dash) Fuse 20 7.5a Fuse 21 7.5a Fuse 22 10a Gnd Hazard warning switch Hot in on or start K-line La1+ La1- La2+ La2- Left front impact sensor (behind left side of front bumper) Mes Mes connector Ods Ptt Ra1+ Ra1- Ra2+ Ra2- Red Right front impact sensor (behind right side of front bumper) Scs Srs unit (behind lower center of dash) Steering wheel Underdash fuse/relay box (behind left kick panel) X17 X34 Supplemental Restraints Wiring Diagram (2 of 3) for Acura MDX 2008 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Acura MDX 2008: 45 (left side of right front seat back) ods unit (or red) 2.6k ohms A12 B13 Driver's seat belt switch 1) unbuckled 2) buckled (under driver's seat) Fast controller area network transceiver Front passenger's seat belt switch 1) unbuckled 2) buckled (under front passenger's seat) G501 (under left side of dash) G602 (on floor, under driver's seat) G605 (on floor, under front passenger's seat) Gauge control module Gnd Inner side front passenger's weight sensor (under front passenger's seat) J/c c522 (behind center of dash) J/c c527 (behind center of dash) Lower element Nca Ods Opds sensor Os1l Os1s Os2l Os2s Os3l Os3s Os4l Os4s Os5l Os5s Os6l Os6s Os7l Os7s Outer side front passenger's weight sensor (under front passenger's seat) Pow Red Seat belt ind Side element Srs ind Upper element Wsig Wsip Wsog Wsop Supplemental Restraints Wiring Diagram (3 of 3) for Acura MDX 2008 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Acura MDX 2008: 42 (left "b" pillar) driver's seat belt tensioner (middle of floor) roll rate sensor (or pnk) (or red) (right "b" pillar) front passenger's seat belt tensioner (under driver's seat) driver's seat position sensor (under middle of dash) j/c c608 Bs1 Bs2 Bs5 Bs6 Driver's side airbag inflator (under driver's seat) Lca1+ Lca1- Left side curtain airbag inflator (left "c" pillar) Left side impact sensor (1st) (left "b" pillar) Left side impact sensor (2nd) (left "c" pillar) Lrp+ Lrp- Lsa+ Lsa- Passenger's side airbag inflator (under front passenger's seat) Rca1+ Rca1- Rear safing sensor (middle of floor) Red Right side curtain airbag inflator (right "c" pillar) Right side impact sensor (1st) (right "b" pillar) Right side impact sensor (2nd) (right "c" pillar) Rrp+ Rrp- Rsa+ Rsa- Sis1+ Sis1- Sis2+ Sis2- Sis3+ Sis3- Srs unit (behind lower center of dash) Ss+ Ss-
TRANSMISSION A/T Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for A/T Wiring Diagram (2 of 2) for Acura MDX 2008: 36 (left side of cargo area) (usa: technology/ entertainment/ sport package & canada: elite package) power tailgate control unit (on transmission housing) (right side of engine) j/c c103 (under driver's seat) driver's power seat control unit (under left side of dash) app sensor 10v stabilize 2nd clutch transmission fluid pressure switch 3rd clutch transmission fluid pressure switch 4th clutch transmission fluid pressure switch A/t clutch pressure control valve a A/t clutch pressure control valve b A/t clutch pressure control valve c A12 A31 Atp-p B13 Computer data lines system Fast controller area network transceiver Fuse 10a Fuse 20a Fuse 7.5a G101 (right side of engine compt) G501 (under left side of dash) Gauge control module Hot at all times Hot in on or start J/c c208 (behind right kick panel) J/c c211 (under left side of dash) J/c c514 (under left side of dash) Red Starting/ charging system Transmission range switch (on transmission housing) Under-dash fuse/ relay box (behind left kick panel) X34 X35 X38 AWD Wiring Diagram for Acura MDX 2008 List of elements for AWD Wiring Diagram for Acura MDX 2008: 64 A/t temperature ind A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 B13 B17 B33 Can-h Can-l Computer data lines system Differential oil temperature sensor Fast controller area network transceiver Fsr Fuse 10a Fuse 30a Fuse 7.5a G501 (under left side of dash) G603 (left side of cargo area) G604 (left side of cargo area) Gauge control module Gnd Hot at all times Hot in on or start Ig1 J/c c514 (under left side of dash) K-line Lch Lcl Left clutch electromagnetic coil Left search coil Left yoke solenoid Lfh Lfl Lg 1 Lg 4 Micu Pwr Rch Rcl Rear differential Rear fuse/ relay box (left side of cargo area) Red Rfh Rfl Right clutch electromagnetic coil Right search coil Right yoke solenoid Sh-4wd ind Sh-4wd relay Sh-awd control unit (left side of cargo area) Tch Tcl Under-dash fuse/ relay box (behind left kick panel) Write enable X34 X35
TRUNK, TAILGATE, FUEL DOOR Fuel Door Release Wiring Diagram for Acura MDX 2008 List of elements for Fuel Door Release Wiring Diagram for Acura MDX 2008: 22 A11 A28 B-can B28 Driver's mpcs unit (in driver's door) Fuel fill door opener solenoid (left side of cargo area) Fuel fill door opener switch Fuel fill door opener/ power tailgate switch Fuel lid(+) Fuel sw Fuse 7 10a G601 (behind left kick panel) G604 (left side of cargo area) Hot at all times Interior lights system Micu Pnk Rear fuse/ relay box (left side of cargo area) Under-dash fuse/relay box (behind left kick panel) Usa: entertainment package canada: sport Usa: except entertainment package canada: base, tech Vbu Power Tailgate Wiring Diagram (1 of 2) for Acura MDX 2008 List of elements for Power Tailgate Wiring Diagram (1 of 2) for Acura MDX 2008: 80 Atp-p B-can B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B23 Buz C10 C11 C12 C13 C14 C16 C17 C20 C21 C36 C39 C42 Clm(+) Clm(-) Clu(+) Clu(-) Drsw Full Fuse 11 40a Fuse 21 7.5a Fuse 6 20a Fuse 7 10a G701 (at left "d" pillar) G702 (center of cargo area floor) Gtsw Half Hot at all times Hot in on or start Ig1 Left power tailgate pinch sensor (left side of tailgate) Micu Motor Ntl Ohsw Pg1 Pg2 Pnk Power tailgate closer motor (center of tailgate) Power tailgate clutch Power tailgate control unit (left side of cargo area) Power tailgate driver unit (at left "d" pillar) Power tailgate inside beeper Power tailgate m Power tailgate sensor Ptg full Ptm(+) Ptm(-) Ract Rear fuse/ relay box (left side of cargo area) Red Right power tailgate pinch sensor (right side of tailgate) Scom Seg1 Seg2 Seg3 Sena Senb Svcc T/g sw Tsel Tser Under-dash fuse/relay box (behind left kick panel) Vbu Vmp1 Vmp2 Power Tailgate Wiring Diagram (2 of 2) for Acura MDX 2008 List of elements for Power Tailgate Wiring Diagram (2 of 2) for Acura MDX 2008: 19 Driver's door power tailgate switch/fuel fill door opener switch Engine controls system Full latch switch G101 (right side of engine compt) Half latch switch Interior lights system J18 Junction connector c103 (right side of engine) Junction connector c529 (behind right side of dash) Neutral switch Power tailgate closer unit (center of tailgate) Power tailgate inside switch (center of tailgate) Power tailgate opener switch Ratchet switch Red Release switch Tailgate outside handle switch (center of tailgate) Transmission range switch (on transmission housing) Under-dash fuse/relay box (behind left kick panel)
WARNING SYSTEMS Chime Wiring Diagram for Acura MDX 2008 List of elements for Chime Wiring Diagram for Acura MDX 2008: 67 A11 A12 A48 A49 B-can B11 B12 B13 Beeper Body controller area network transceiver C45 Can-h Can-l Combination light switch Combination switch control unit Computer data lines system Drive circuit Driver's door switch (in left "b" pillar) Driver's seat belt buckle switch (under driver's seat) E15 F14 Fast controller area network controller Fuse 10a Fuse 7.5a G501 (under left side of dash) G601 (behind left kick panel) G602 (on floor, under driver's seat) Gauge control module H/l backup Head Headlight switch Hot at all times Hot in on or start Ig key sw Ignition key light Ignition key switch Ignition key switch/ key light Intr lt (-) J/c c514 (under left side of dash) J/c c516 (under left side of dash) J/c c519 (under middle of dash) J/c c608 (under middle of dash) Lbsc Lbso Lights on ind Low oil pressure ind Micu N15 N18 N22 N28 N30 N42 Off Oil pressure switch (under right side of engine compt) P- gnd2 P13 Park Pcm (right front of engine compt) Pnk Red Seat belt reminder ind Srs unit (behind lower center of dash) Under-dash fuse/relay box (behind left kick panel) Wiper/washer switch X34 X35 Tire Pressure Monitoring Wiring Diagram for Acura MDX 2008 List of elements for Tire Pressure Monitoring Wiring Diagram for Acura MDX 2008: 37 (behind right kick panel) g401 A12 B13 Batt Can h Can l Computer data lines system Fast controller area network transceiver Fuse 10a Fuse 7.5a G501 (under left side of dash) Gauge control module Gnd Hot at all times Hot in on or start Ign Ini (+) Ini (-) J/c c211 (under left side of dash) J/c c514 (under left side of dash) K-line Left front tpms initiator (behind left side of front bumper) Left rear tpms initiator (rear of left rear wheelwell) Lf sig Low tire pressure ind Pnk Red Rf sig Right front tpms initiator (behind right side of front bumper) Right rear tpms initiator (rear of right rear wheelwell) Rl sig Rr sig Tpms control unit (under left side of dash) Under-dash fuse/relay box (behind left kick panel) X23 X34 X35
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Acura MDX 2008 List of elements for Front Wiper/Washer Wiring Diagram for Acura MDX 2008: 55 (right side of engine compt) under-hood fuse/relay box B-can B24 Body controller area network transceiver Combination switch control unit Control block D11 D12 E12 Front washer motor relay Fuse 11 30a Fuse 21 7.5a Fuse 31 15a Fuse 7 10a G201 (right side of engine compt) G202 (right side of engine compt) G401 (behind right kick panel) G601 (behind left kick panel) Gauge control module High Hot at all times Hot in on or start Ig1 Int Int off Intermittent dwell time controller Intermittent wiper relay J/c c514 (under left side of dash) J/c c521 (behind center of dash) Low Micu Mist N22 N28 N42 Off Park Pnk Rear washer motor relay Red Run Under-dash fuse/relay box (behind left kick panel) Vbu Wash Washer fluid level switch (behind right side of front bumper, on washer reservoir) Windshield washer motor (behind right side of front bumper, on washer reservoir) Windshield washer switch Windshield wiper high relay Windshield wiper motor (under left side of cowl cover) Windshield wiper switch Wiper backup Wiper/ washer switch X16 X34 X35 Headlamp Washer Wiring Diagram, Canada for Acura MDX 2008 List of elements for Headlamp Washer Wiring Diagram, Canada for Acura MDX 2008: 20 d6 B-can Control block D11 Fuse 30a Fuse 7.5a G202 (right side of engine compt) G501 (under left side of dash) Headlight washer motor Headlight washer relay Headlight washer switch Hot at all times Hot in on or start Ign Interior lights system Micu P23 Red Under- hood fuse/relay box (right side of engine compt) Under-dash fuse/relay box (behind left kick panel) Rear Wiper/Washer Wiring Diagram for Acura MDX 2008 List of elements for Rear Wiper/Washer Wiring Diagram for Acura MDX 2008: 45 (right side of engine compt) under-hood fuse/relay box B-can B23 C29 C30 Combination switch control unit Control block D11 D12 Front washer motor relay Fuse 21 7.5a Fuse 31 15a Fuse 7 10a G202 (right side of engine compt) G401 (behind right kick panel) G601 (behind left kick panel) G702 (center of cargo area floor) Hot at all times Hot in on or start Ig1 J/c c514 (under left side of dash) J/c c521 (behind center of dash) Micu N28 N42 Nca Off Park Rear fuse/ relay box (left side of cargo area) Rear washer motor relay Rear window wiper motor (center of tailgate) Rear window wiper/ Red Rr wash Rr wip Rr wip off Run Under-dash fuse/relay box (behind left kick panel) Vbu Washer switch Windshield washer motor (behind right side of front bumper, on washer reservoir) Wiper/ washer switch X16 X34 X35
