Acura MDX II facelift (2010-2013) (under center console) 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

2 3 CAN L CAN H 2 4 CAN-L CAN-H B-CAN B-CAN MICU CHK BLK WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CAN L CAN-H COMBINATION SWITCH CONTROL UNIT CONNECTOR (OPTION) CONTROL CIRCUITS DLC (UNDER LEFT SIDE OF DASH) DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 7 GAUGE CONTROL MODULE GND GND GRY WIRE HOT AT ALL TIMES K LINE LT GRN WIRE MICU MICU SERVICE CHECK CONNECTOR MIDDLE OF DASH) ORG/ WIRE PCM (RIGHT FRONT OF ENGINE COMPT) POWER WINDOW MASTER SWITCH RED WIRE SCS STEERING ANGLE SENSOR (BEHIND STEERING COLUMN COVER) UART UART B-CAN UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) CONTROL BLOCK VBU WEN WHT WIRE WIPER/WASHER SWITCH YAW RATE-LATERAL/LONGITUDINAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH)

AC INVERTER UNIT AUDIO- NAVIGATION UNIT BASE BLK WIRE BRN WIRE DLC EXCEPT BASE GRN/WHT WIRE HIGH MOUNT BRAKE LIGHT HIGH MOUNT BRAKE LIGHT NOISE CONDENSER KEYLESS BUZZER LEFT BACKUP LIGHT LEFT BRAKE LIGHT/ TAILLIGHT LEFT LICENSE PLATE LIGHT LEFT REAR SIDE MARKER LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT SECOND ROW SEAT HEATER SWITCH MICU PARK PIN SWITCH POWER TAILGATE CLOSER MOTOR SHIELD POWER TAILGATE CONTROL UNIT POWER TAILGATE DRIVER UNIT POWER TAILGATE INSIDE BEEPER POWER TAILGATE MOTOR SHIELD POWER TILT/ TELESCOPIC STEERING CONTROL UNIT REAR ACCESSORY POWER SOCKET REAR BLOWER MOTOR RELAY REAR BLOWER POWER TRANSISTOR REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER NOISE REDUCTION CONDENSER RIGHT BACKUP LIGHT RIGHT LICENSE PLATE LIGHT RIGHT SECOND ROW SEAT HEATER SWITCH SH-AWD CONTROL UNIT SHIFT LOCK SOLENOID/PARK PIN SWITCH/ A/T GEAR POSITION INDICATOR PANEL LIGHT STEREO AUDIO AMPLIFIER UNIT USA: TECH, BASE, ADVANCE, CANADA: BASE USA: TECH/ENTERTAINMENT, ADVANCE/ENTER- TAINMENT, CANADA: TECH-E, ELITE

AMBIENT LIGHT BLK WIRE BSI OFF SWITCH CANADA: ELITE PACKAGE DRIVER'S AMBIENT LIGHT DRIVER'S SEAT HEATER SWITCH DRIVER'S SEAT VENTILATION SWITCH FRONT PASSENGER'S AMBIENT LIGHT FRONT PASSENGER'S SEAT HEATER SWITCH FRONT PASSENGER'S SEAT VENTILATION SWITCH HAZARD WARNING SWITCH/FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR HEADLIGHT WASHER SWITCH (CANADA) LEFT MAP LIGHT SWITCH LIGHT LT BLU WIRE MOONROOF SWITCH PACKAGE PACKAGE, CANADA: BASE, TECH-E POWER MIRROR SWITCH REAR INDIVIDUAL RED WIRE RIGHT MAP LIGHT SWITCH LIGHT ROOF CONSOLE TECH-E USA: ADVANCE, ADVANCE/ ENTERTAINMENT PACKAGE USA: ADVANCE, ADVANCE/ ENTERTAINMENT; CANADA USA: ADVANCE, ADVANCE/ ENTERTAINMENT; CANADA: ELITE USA: BASE, TECH, TECH/ ENTERTAINMENT; CANADA: BASE, USA: BASE, TECHNOLOGY, TECHNOLOGY/ ENTERTAINMENT; VSA OFF SWITCH (BASE, TECH-E) VSA/BSI OFF SWITCH WHT WIRE

1 BUTTON POSITION 8 5 2 3 6 PPL BLK WIRE BLU WIRE BRN WIRE DOWN DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) DRIVING POSITION MEMORY SWITCH FUSE 15 FUSE 21 FUSE 28 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LIGHT MEMORY SWITCH DRIVING POSITION LT BLU WIRE LT GRN WIRE MEMO BUTTON ORG/ WIRE PNK TEM+ TIM- TIM+ WIRE PNK WIRE POSITION 1 IND POSITION 2 BUTTON POSITION 2 IND POWER TELESCOPIC STEERING MOTOR/ POSITION SENSOR POWER TILT STEERING MOTOR/ POSITION SENSOR POWER TILT/ TELESCOPIC STEERING CONTROL UNIT (UNDER LEFT SIDE OF DASH) POWER TILT/ TELESCOPIC STEERING SWITCH PPL PPL PPL PULL PUSH RED WIRE SG (BEHIND RIGHT SIDE OF DASH) SW BAT SEG SWG UART TISB TESB PPL COMPUTER DATA LINES SYSTEM TELESCOPIC SWITCH TEM TILT SWITCH TISA TESA UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) VBU SVCC PPL WHT WIRE YEL WIRE

+B BACKUP MICU ACCESSORY POWER SOCKET RELAY ACURA EXCEPT ACURA ACCESSORY ACCESSORY BASE, USA: TECHNOLOGY, ADVANCE PACKAGE BLK WIRE CENTER INFORMATION DISPLAY (BASE) CONTROL BLOCK DLC DRIVER'S MPCS UNIT DRIVER'S POWER SEAT CONTROL UNIT FROM FUSE 20 (DIAGRAM 5 OF 6) FROM FUSE 32 (DIAGRAM 4 OF 6) FROM FUSE 6 (DIAGRAM 3 OF 6) FRONT ACCESSORY POWER SOCKET CIGARETTE LIGHTER FRONT CLIMATE PASSENGER'S CONTROL MPCS UNIT UNIT FRONT REAR WASHER WASHER MOTOR MOTOR RELAY RELAY FUSE 22 FUSE 29 FUSE 31 FUSE 7 FUSE 9 HFL-NAVIGATION MICROPHONE (EXCEPT BASE) IMMOBILIZER POWER TILT/ KEYLESS TELESCOPIC STEERING CONTROL UNIT CONTROL UNIT INTERMITTENT WIPER RELAY MICU NAVIGATION DISPLAY UNIT (EXCEPT BASE) ORG/ WIRE REAR ACCESSORY POWER SOCKET REAR FUSE/ RELAY BOX (LEFT SIDE OF CARGO AREA) REAR FUSE/ STEERING RELAY BOX ANGLE (LEFT SIDE SENSOR OF CARGO AREA) RED WIRE SRS UNIT UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) VSA MODULATOR CONTROL UNIT WHT WIRE WINDSHIELD WIPER HIGH RELAY WIPER/ GAUGE WASHER CONTROL MODULE SWITCH YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR YEL WIRE

AUXILIARY UNDER-DASH RELAY BLOCK A (UNDER LEFT SIDE OF DASH) BLK WIRE BRN WIRE FUSE 14 FUSE 30 GRN WIRE GRN/YEL WIRE GRY WIRE HI LO HI LO HI HOT AT ALL TIMES HOT IN ON INDICATORS INDICATORS ON LEFT SECOND ROW LO HI SEAT HEATER SWITCH LO LEFT SECOND ROW SEAT BACK HEATER LEFT SECOND ROW SEAT CUSHION HEATER LEFT SECOND ROW SEAT HEATER LIGHT LO HI HI LO LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) PNK WIRE RED WIRE RIGHT SECOND ROW SEAT BACK HEATER RIGHT SECOND ROW SEAT HEATER RIGHT SECOND ROW SEAT HEATER SWITCH RIGHT SECOND ROW TH SEAT CUSHION HEATER CB SECOND ROW SEAT HEATER RELAY SWITCH UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT/BLU WIRE YEL WIRE

ACC/ B-CAN BLK WIRE BLU WIRE BOX (BEHIND LEFT KICK PANEL) BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK DRIV DOOR SW DRIVER'S DRIVER'S DOOR DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/KEY CYLINDER SWITCH (IN DRIVER'S DOOR) DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH (IN LEFT "B" PILLAR) DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) DRW FRONT PASSENGER'S DOOR SWITCH (IN RIGHT "B" PILLAR) FRONT SEAT HEATER RELAY FUSE 11 FUSE 21 FUSE 30 FUSE 32 FUSE 7 GRN WIRE H/L BACKUP HOT AT ALL TIMES HOT IN ON OR START IG KEY SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INDICATOR PANEL LIGHT PARK PIN SWITCH INTERMITTENT WIPER RELAY JUNCTION CONNECTOR KEY CYLINDER KNOB SWITCH LOCK LT BLU WIRE LT GRN WIRE MICU P PIN SW PAS DOOR SW PNK PNK PNK WIRE PNK PNK WIRE PNK PPL WIRE PNK WIRE POWER TAILGATE CONTROL UNIT (CENTER OF TAILGATE) PPL RED WIRE S-NET SCOM SHIFT LOCK SOLENOID SHIFT LOCK SOLENOID/ PARK PIN SWITCH/ A/T GEAR POSITION SWITCH UNDER-DASH FUSE/RELAY UNLOCK UNLOCK ILL+ UNLOCK LOCK LOCK UNLOCK KEY UNLK KEY LK WHT WIRE WINDSHIELD WIPER MOTOR (UNDER LEFT SIDE OF COWL COVER) WIPER/ WASHER SWITCH YEL WIRE

ACC+ SOL APP SENSOR (UNDER LEFT SIDE OF DASH) APSB ATPN ATPP BKSW BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ARM) FUSE 11 FUSE 21 FUSE 32 GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT IMMOBILIZER KEYLESS CONTROL UNIT INDICATOR PANEL LIGHT J/C KEY IG KEY P-PIN LOCK SW SW KEY INTERLOCK SOLENOID KICK PANEL) LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD FUSE/RELAY BOX (LEFT FRONT OF ENGINE COMPT) MICU ORG/ WIRE PARK PIN SWITCH PCM (RIGHT FRONT OF ENGINE COMPT) PNK IG KEY SW WIRE PNK SLS WIRE PNK WIRE PPL PPL APSA PPL PPL RED WIRE RED/BLK WIRE SHIFT LOCK SOLENOID SHIFT LOCK SOLENOID/ PARK PIN SWITCH/ A/T GEAR POSITION STOP MTR SW TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) TRANSMISSIONS SYSTEM UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT WHT WIRE YEL WIRE