Acura MDX II (2006-2010) combination switch control unit Wiring diagrams

B-CAN BEEPER BLK WIRE BLU WIRE BLU/YEL WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CAN-L CAN-H 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) FAST CONTROLLER AREA NETWORK CONTROLLER FUSE FUSE BOX (BEHIND LEFT KICK PANEL) GAUGE CONTROL MODULE GRN WIRE H/L BACKUP HEAD HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION IGNITION KEY LIGHT KEY SWITCH/ KEY LIGHT IGNITION KEY SWITCH INTR LT- LBSO LBSC LIGHTS ON IND LOW OIL PRESSURE IND LT GRN WIRE MICU OFF OIL PRESSURE SWITCH (UNDER RIGHT SIDE OF ENGINE COMPT) ORG/ WIRE P- IG KEY SW PARK PCM (RIGHT FRONT OF ENGINE COMPT) PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE SEAT BELT REMINDER IND SRS UNIT (BEHIND LOWER CENTER OF DASH) UNDER-DASH FUSE/RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WIPER/WASHER SWITCH YEL WIRE

2 3 F-CAN (LO) F-CAN (HI) 2 4 F-CAN (LO) F-CAN (HI) B-CAN B-CAN MICU CHK BLK WIRE BRN WIRE CHECK IN COMBINATION SWITCH CONTROL UNIT COMBINATION WIPER SWITCH DLC (UNDER MIDDLE OF DASH) DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) ENABLE IN F-CAN HI F-CAN LO FUSE 7 GAUGE CONTROL MODULE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MICU MICU SERVICE CHECK CONNECTOR PACKAGE) (UNDER RIGHT SIDE OF DASH) PCM (RIGHT FRONT OF ENGINE COMPT) POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER POWER WINDOW MASTER SWITCH RED WIRE 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 WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER MIDDLE OF DASH)

4 3 9 OFF B-CAN B-CAN BACKUP BLK WIRE BLU WIRE BRAKE LIGHT RELAY (UNDER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL ARM) BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK CRUISE (BEHIND CONTROL RIGHT KICK SYSTEM PANEL) FUSE 10 FUSE 11 FUSE 20 FUSE 21 FUSE 7 GRN WIRE GRY WIRE H/L H/L BACKUP HAZARD HAZARD WARNING SWITCH HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN ON OR START INTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM J/C LEFT BRAKE LIGHT/ TAILLIGHT LEFT LICENSE PLATE LIGHT LEFT REAR SIDE MARKER LIGHT LEFT REAR TURN SIGNAL LIGHT LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD FUSE BOX (LEFT FRONT OF ENGINE COMPT) MICU TO TURN SIGNAL/ HAZARD RELAY (DIAGRAM OFF ORG/ WIRE PARK HEAD HEADLIGHT SWITCH PNK WIRE REAR FUSE/ RELAY BOX (LEFT SIDE OF CARGO AREA) RED WIRE RIGHT LICENSE PLATE LIGHT 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) WHT WIRE WHT/BLK WIRE WIPER/WASHER SWITCH YEL WIRE

B-CAN BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BUMPER, ON WASHER RESERVOIR) COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK FRONT WASHER MOTOR RELAY FUSE 11 FUSE 21 FUSE 31 FUSE 7 GAUGE CONTROL MODULE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INT LOW OFF HIGH MIST INT OFF LOW MIST HIGH INTERMITTENT DWELL TIME CONTROLLER INTERMITTENT WIPER RELAY LT GRN WIRE MICU OF COWL COVER) ORG/ WIRE PARK PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER REAR WASHER MOTOR RELAY RED WIRE RUN WIRE UNDER-DASH FUSE/RELAY BOX (BEHIND VBU WASHER FLUID LEVEL SWITCH (BEHIND RIGHT SIDE OF FRONT WHT WIRE 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 WINDSHIELD WIPER OFF SWITCH WASH WIPER BACKUP WIPER/ WASHER SWITCH YEL WIRE

AMBIENT LIGHT SENSOR AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (UNDER TOP CENTER OF DASH) AUTP LT SIG AUTP LT SIO B-CAN BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH DRL SENSOR FOG LIGHT RELAY FOG LIGHT SWITCH FOG RLY FUSE FUSE 3 FUSE 4 GAUGE CONTROL MODULE GRN WIRE GRY WIRE H/L BACKUP HEAD HEAD RLY HEADLIGHT SWITCH HIGH BEAM HEADLIGHT RELAY HIGH PARKING FOG BEAM LIGHTS LIGHTS IND IND IND HOT AT ALL TIMES HOT AT ALL TIMES UNDER-DASH FUSE/RELAY BOX FUSE (BEHIND LEFT KICK PANEL) HOT IN ON OR START J/C J/C 516 (UNDER LEFT SIDE OF DASH) J/C 519 (UNDER MIDDLE OF DASH) LEFT DRL LEFT FOG LIGHT LEFT HEADLIGHT (HIGH BEAM) LEFT HEADLIGHT (LOW BEAM) HID UNIT LOW BEAM HEADLIGHT RELAY LT BLU WIRE LT GRN WIRE MICU MULTI-INFORMATION DISPLAY OFF ORG/ WIRE PANEL) PARK PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) PASSING PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER PPL PPL 5 1 3 RED WIRE RIGHT DRL RIGHT FOG LIGHT RIGHT HEADLIGHT (HIGH BEAM) RIGHT HEADLIGHT HID (LOW UNIT BEAM) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX VBU VBU B-CAN WHT WIRE WIPER/WASHER SWITCH YEL WIRE

ACTIVE DAMPER SYSTEM CONTROL UNIT (LEFT SIDE OF CARGO AREA) BLK WIRE BLU WIRE BRN WIRE CHECK IN VSP IN COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT DLC (UNDER MIDDLE OF DASH) FUSE FUSE (RIGHT SIDE OF ENGINE COMPT) GRN WIRE 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 LEFT FRONT STROKE/ HEADLIGHT LEVELING SENSOR (ON LEFT FRONT SUSPENSION) LEFT HEADLIGHT LEVELING MOTOR LEFT REAR STROKE/ HEADLIGHT LEVELING SENSOR (ON LEFT SIDE OF REAR SUBFRAME) LT BLU WIRE LT GRN WIRE MOTOR OFF PARK PCM (RIGHT FRONT OF ENGINE COMPT) PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE UNDER-DASH FUSE/RELAY BOX (BEHIND UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX WIPER/WASHER SWITCH YEL WIRE

B-CAN BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRIGHTENING SWITCH BRN WIRE 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 FUSE FUSE 21 FUSE 7 GAUGE CONTROL MODULE GLOVE BOX LIGHT GRN WIRE H/L BACK UP HEAD HEADLIGHT NAVIGATION WASHER UNIT SWITCH (ON FLOOR, (CANADA) UNDER DRIVER'S SEAT) HEADLIGHT SWITCH HFL SWITCH (BASE) HFL-VOICE CONTROL SWITCH (TECH, SPORT) HOT AT ALL TIMES HOT IN ON OR START ILL LT BLU WIRE LT GRN WIRE MICU NAVIGATION DISPLAY UNIT OFF ORG/ WIRE PARK PNK WIRE POWER MIRROR FRONT SWITCH PASSENGER'S AMBIENT LIGHT POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER REAR CONTROLLER, SCREEN RED WIRE RED/BLK WIRE SELECT/RESET AUDIO REMOTE SWITCH INFORMATION SWITCH STEERING WHEEL) UNDER-DASH FUSE/RELAY BOX (BEHIND UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WIPER/ WASHER SWITCH YEL WIRE