Acura MDX II facelift (2010-2013) (under middle of dash) Wiring diagrams

+B AC-SI 2 1 3 5 7 M-HOT M-COOL AMD-P S-COM A/C BUS RX A/C BUS RX A/C BUS TX BLW-V (R) BLW-G (R) A/C BUS TX AC-CLK AC-SO ILL+ TEVA (F) AMD-P (P) MODE 1 MODE 2 MODE 3 MODE 4 MODE 1 MODE 2 GND MODE 3 AUTO DATA AUXILIARY UNDER-DASH RELAY BLOCK A B-CAN TR BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM FRONT BLOWER POWER TRANSISTOR (UNDER MIDDLE OF DASH) FRONT MODE CONTROL MOTOR (BEHIND GLOVE BOX) FRONT PASSENGER'S AIR MIX CONTROL MOTOR (UNDER MIDDLE OF DASH) FUSE 30 FUSE 32 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON ILL J/C LT BLU WIRE LT GRN WIRE M-COOL (R) M-HOT (R) M-HEAT (R) M-VENT (R) AMP-P (R) TEVA (R) PNK WIRE M-DEF M-HEAT M-VENT MAIN UNDER-HOOD FUSE/RELAY BOX MODE 1 MODE 2 MODE 3 MODE 4 MULTI FUSE 2 NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS INTERIOR LIGHTS SYSTEM ORG/ WIRE PD HUM TAM TSUN PNK PPL WIRE PNK WIRE PPL PPL PNK 3 2 1 5 7 AMD-P M-HOT M-COOL S-COM WIRE PPL PNK WIRE REAR BLOWER MOTOR (UNDER CENTER CONSOLE) REAR BLOWER MOTOR RELAY REAR BLOWER POWER TRANSISTOR (UNDER CENTER CONSOLE) REAR CLIMATE CONTROL PANEL REAR MODE CONTROL MOTOR (UNDER CENTER CONSOLE) RED WIRE RR BLOWER FUSE S-COM UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE YEL WIRE

A/C COMPRESSOR CASE GROUND A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY A/C CONDENSER FAN RELAY/ FAN CONTROL RELAY DIODE A/C PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) AMD-P BLK WIRE BLU WIRE BRN WIRE CANL CANH COMPT) COMPUTER DATA LINES SYSTEM ECT SENSOR 1 (REAR OF ENGINE) ECT SENSOR 2 (LEFT SIDE OF ENGINE COMPT) FAN CONTROL RELAY FANL FANH MRLY PPL FRONT BLOWER MOTOR RELAY FRONT EVAPORATOR TEMPERATURE SENSOR FRS FUSE 12 FUSE 15 FUSE 16 FUSE 17 FUSE 7 FUSE 8 GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HUMIDITY SENSOR HUMIDITY/IN-CAR TEMPERATURE SENSOR (LEFT SIDE OF DASH) IN-CAR TEMPE- RATURE SENSOR LT BLU WIRE LT GRN WIRE M-COOL M-HOT MIDDLE OF DASH) MODE 1 MODE 2 MODE 3 ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (FORWARD OF RADIATOR) PGM-FI MAIN RELAY PNK PNK PNK WIRE PNK PPL WIRE PNK WIRE PPL RADIATOR FAN MOTOR (FRONT OF ENGINE COMPT) RADIATOR FAN RELAY RADIATOR FAN RELAY DIODE REC RED WIRE RED/BLK WIRE RED/WHT WIRE S-COM UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

+B BACK UP +B CARGO LT +B RR FOG ACC+ +B BACK UP +B DOOR LOCK +B SUNROOF ARC SG DEFOGGER SYSTEM ARC SVCC ATP-R ATP-R RR CTSY LTRA R TURN LT AUTO LT GND H/L WASHER DR SW RA GND B-CAN BACK LT K-LINE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D/L MTR (LOCK) D/L MTR (UNL) DEFOGGER RR DEF RLY SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM DR D/L MTR (UNL) DR SW AS DR SW DR INTR LT- IG KEY LT- DR SW RD IMO CD (SNET) ELECTRONIC SUSPENSION SYSTEM EXTERIOR LIGHTS SYSTEM (NOT USED) EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE EXTERIOR TURN SW L LIGHTS TURN SW R SYSTEM FUSE FUSE 7 (NOT USED) FUSE 8 GND P-PIN SW BACK UP-H/L GRN WIRE GRY WIRE HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE HOT IN ACC OR ON FUSE HOT IN ON OR START IG KEY SW AUTO LT PWR KEY LOCK SOL ATP-P INTERIOR LIGHTS SYSTEM (NOT USED) INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM J/C L TURN LT LT BLU WIRE LT GRN WIRE MAP LT OFF MEMORY SYSTEMS MICU MICU CHK GND MICU REAR FUSE/ RELAY BOX (LEFT SIDE OF CARGO AREA) MICU SERVICE CHECK CONNECTOR MIRROR LT MIRROR RT AUTO LT OUTPUT HAZARD SW MIRROR SELECT R MIRROR UP MIRROR DN MIRROR SELECT L OPTION CONNECTOR (NOT USED) ORG/ WIRE PNK PNK PNK PNK WIRE PNK PPL MEMORY SYSTEMS WIRE PNK WIRE POWER RR ACC SOC RLY- DISTRIBUTION SYSTEM POWER TOPS SYSTEM PPL PPL EXTERIOR LIGHTS SYSTEM PPL HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM RED WIRE RELAY ENERGIZED RR CTSY LTRD GND RR DEF GND RR WIPER LO RR WIPER AS B-CAN SHIFT INTERLOCK SYSTEM HEADLIGHTS SYSTEM STOP SW T/G SW KEYLESS BUZZ PTG FULL CARGO LT - WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

B-CAN CAN L CLIMATE CONTROL UNIT CONSOLE) CONTROL UNIT (IN STEERING COLUMN) DRIVER'S POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) FRONT PASSENGER'S MPCS UNIT (IN FRONT PASSENGER'S DOOR) GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (UNDER REAR OF CENTER CONSOLE) IMMOBILIZER KEYLESS K LINE LT GRN WIRE MICU MOONROOF CONTROL UNIT (CENTER FRONT OF ROOF) ODS ORG/ WIRE POWER TAILGATE CONTROL UNIT (IF EQUIPPED) (CENTER OF TAILGATE) REAR FUSE/ RELAY BOX (LEFT SIDE OF CARGO AREA) RED WIRE SH-AWD CONTROL UNIT (LEFT SIDE OF CARGO AREA) UART VSA MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) WEN WHT WIRE

10 24 9 23 22 AUDIO L+ AUDIO L- AUDIO R+ AUDIO R- AUDIO SH AUDIO L+ AUDIO R- AUDIO SH AUDIO SH AUDIO R- AUDIO R+ AUDIO L- AUDIO L+ AUDIO UNIT (USA, CANADA: BASE) AUDIO- NAVIGATION UNIT B-CAN B-CAN K-LINE BUS SH BUS - BUS + BASE BLK WIRE BRN WIRE BUS - BUS SH CAN L CANADA: EXCEPT BASE CARGO AREA) EXCEPT BASE GRN WIRE GRY WIRE K LINE LT GRN WIRE MICU ODS ODS UNIT ORG/ WIRE RED WIRE 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 WEN WHT WIRE XM RECEIVER (USA,CANADA: BASE) (RIGHT SIDE OF CARGO AREA)

A/T GEAR POSITION INDICATOR PANEL LIGHT BLK RED/ WIRE BLK WIRE BLU WIRE BRN WIRE CONTROL BLOCK DOOR LOCKS SYSTEM DRIVER'S DOOR POWER TAILGATE SWITCH/FUEL FILL DOOR OPENER SWITCH DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) DRIVING DOOR LOCK SWITCH DRIVING POSITION MEMORY SWITCH FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S MPCS UNIT (IN FRONT PASSENGER'S DOOR) FUSE BOX (RIGHT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INTERIOR LIGHT RELAY J/C LT BLU WIRE MEMORY SYSTEMS ORG/ WIRE PNK PNK WIRE PNK WIRE POSITION 1 INDICATOR POSITION 2 INDICATOR POWER WINDOW MASTER SWITCH REAR CLIMATE CONTROL PANEL RED WIRE REMOTE MEM ILL- VBU 2 SHIFT LOCK SOLENOID/ PARK PIN SWITCH/ A/T GEAR POSITION INDICATOR PANEL LIGHT SW/ TG SW ILL- UART FUEL OPEN UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY UNLOCK LOCK VBU 1 REMOTE MEM ILL- UART WHT WIRE

AUDIO REMOTE SWITCH AUTO B-CAN BACKUP H/L BLK WIRE BLU WIRE BRIGHTENING SWITCH BRN WIRE CABLE REEL (BEHIND STEERING COLUMN COVER) CENTER INFORMATION DISPLAY (BASE) COMBINATION LIGHT SWITCH COMBINATION SWITCH UNIT COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS CRUISE CONTROL COMBINATION SWITCH DASH LIGHTS BRIGHTNESS CONTROLLER DIMMING SWITCH EXCEPT BASE FUSE 21 FUSE 7 GAUGE CONTROL MODULE GLOVE BOX LIGHT GRN WIRE HEAD HEAD OFF HEAD ON HEADLIGHT SWITCH HFL SWITCH (BASE) HFL-VOICE CONTROL SWITCH (EXCEPT BASE) HOT AT ALL TIMES HOT IN ON OR START J/C LT BLU WIRE LT GRN WIRE MICU OFF ORG/ WIRE PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTERS PARK RED WIRE RED/BLK WIRE SMALL STEERING WHEEL) UNDER-DASH FUSE/RELAY BOX (BEHIND WHT WIRE WIPER/ WASHER SWITCH CLIMATE CONTROL UNIT YEL WIRE

ATP-R AUTO DIMMING INSIDE MIRROR BACK LT- BLK WIRE BLK/RED WIRE BRN WIRE CAM GND CAM SH CAM VCC CAM VID GND CAM VIDEO FUSE 30 GRN WIRE GRN/RED WIRE GRY WIRE HOT IN ON HOUSING) J/C LT GRN WIRE MICU NCA WIRE PNK WIRE PPL REARVIEW CAMERA REARVIEW CAMERA DISPLAY REARVIEW CAMERA DISPLAY/ AUTOMATIC DIMMING INSIDE MIRROR RED WIRE TRANSMISSION HOUSING) TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE YEL WIRE

ATP-R AUTOMATIC DIMMING INSIDE MIRROR BACK LT- BLK WIRE BRN WIRE FUSE 30 HOT IN ON MICU PNK WIRE PPL TRANSMISSION HOUSING) TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE

ATP-R AUTO DIMMING INSIDE MIRROR BACK LT- BLK WIRE BLK/RED WIRE BRN WIRE CAM GND CAM SH CAM VCC CAM VID GND CAM VIDEO FUSE 30 GRN WIRE GRN/RED WIRE GRY WIRE HOT IN ON HOUSING) J/C LT GRN WIRE MICU NCA WIRE PNK WIRE PPL REARVIEW CAMERA REARVIEW CAMERA DISPLAY REARVIEW CAMERA DISPLAY/ AUTOMATIC DIMMING INSIDE MIRROR RED WIRE TRANSMISSION HOUSING) TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE YEL WIRE