Acura MDX III facelift 2 (2016-2021) relay energized Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 13 FUSE 25 FUSE 3 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HYDRAULIC CONTROL UNIT/SENSOR UNIT (LEFT FRONT CORNER OF ENGINE COMPT) KEYLESS ACCESS/ TPMS CONTROL UNIT LT BLU WIRE LT GRN WIRE PNK WIRE PPL RED WIRE RED/BLU WIRE RELAY ENERGIZED TAN WIRE TRANSMISSION CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX ECT SENSOR 1 ECT SENSOR 2 ENGINE CONTROLS SYSTEM EXCEPT HYBRID FTP SENSOR FUSE 2-5 2-8 FUSE 26 FUSE 5 2-6 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ DC-DC LT BLU WIRE LT GRN WIRE MAIN UNDER- HOOD FUSE BOX OUTSIDE AIR TEMPERATURE SENSOR PNK WIRE POWER DISTRIBUTION SYSTEM PPL RADIATOR FAN MOTOR REAR CLIMATE CONTROL PANEL RED WIRE RELAY CONTROL MODULE RELAY ENERGIZED YEL WIRE

12 VOLT CHARGING SYSTEM INDICATOR 32-BIT MICROCOMPUTER + FLASH ROM ALTERNATOR AUXILIARY UNDER-DASH FUSE/RELAY BOX BATTERY BATTERY SENSOR BATTERY TERMINAL FUSE BOX BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX B DRIVER'S UNDER-DASH FUSE/RELAY BOX F-CAN H F-CAN L F-CAN TRANSCEIVER FUSE 1 FUSE 10 FUSE 11 FUSE 2-5 FUSE 7 GAUGE CONTROL MODULE GRN WIRE HOT IN ON OR START HOT W/ DC-DC LIN TRANSCEIVER LT BLU WIRE MAIN UNDER- HOOD FUSE BOX MICU PCM PNK WIRE RELAY ENERGIZED STARTING CIRCUIT TAN WIRE W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WARNING DRIVER CIRCUIT WHT WIRE YEL WIRE

32-BIT MICROCOMPUTER + FLASH ROM AMP AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE CABLE REEL CANCEL SWITCH CENTER JUNCTION BOX CIRCUIT COMPUTER DATA LINES SYSTEM CRUISE CONTROL COMBINATION SWITCH CRUISE LIGHT DIMMING CIRCUIT DISP SWITCH DISTANCE SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX F-CAN F-CAN H F-CAN L FUSE 11 FUSE 24 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT W/ DC-DC LKAS SWITCH LKAS/DISTANCE SWITCH LT GRN WIRE MAIN SWITCH MILLIMETER WAVE RADAR UNIT MULTI INFORMATION DISPLAY (TFT) MULTIPURPOSE CAMERA UNIT PNK WIRE PPL PUSH SWITCH RED WIRE RELAY ENERGIZED RES/+ SWITCH RJOG SET SWITCH SIG GND SPEAKER STEERING COLUMN) STEERING COMMANDER SWITCH ASSEMBLY TAN WIRE TRANSCEIVER/ W/ AUTO IDLE STOP SYSTEM W/O AUTO IDLE STOP SYSTEM WHT WIRE YEL WIRE

32 BIT MICROPROCESSOR, FLASH ROM ACC COMBINATION SWITCH AMP AUDIO REMOTE SWITCH/HFT-NAVIGATION VOICE CONTROL SWITCH BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE CABLE REEL CANCEL SWITCH CENTER JUNCTION BOX CIRCUIT COMPUTER DATA LINES SYSTEM CONTROL CRUISE LIGHT DIMMING CIRCUIT DISP SWITCH DISTANCE SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX F-CAN F-CAN H F-CAN L FUSE 11 FUSE 24 FUSE 8 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES LKAS/DISTANCE SWITCH LT GRN WIRE MAIN SWITCH MAIN UNDER- HOOD FUSE BOX MICU MILLIMETER WAVE RADAR MULTI INFORMATION DISPLAY (TFT) MULTIPURPOSE CAMERA UNIT PNK WIRE PPL PUSH SWITCH RED WIRE RELAY ENERGIZED RES/+ SWITCH SET SWITCH SPEAKER STEERING COLUMN) TAN WIRE TRANSCEIVER/ WHT WIRE YEL WIRE

32 BIT MICROPROCESSOR, FLASH ROM 32-BIT MICROCOMPUTER + FLASH ROM AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMPULSORY TURNING- OFF CIRCUIT COMPULSORY TURNING- ON CIRCUIT COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX EPS CONTROL UNIT EPS IND EPS MOTOR EPS MOTOR ANGLE SENSOR EXCEPT HYBRID F-CAN H F-CAN L F-CAN TRANSCEIVER FAIL SAFE CIRCUIT FUSE 11 FUSE 2-1 FUSE 23 FUSE 3-5 FUSE 4 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ DC-DC LT BLU WIRE MAIN UNDER- HOOD FUSE BOX MICU MULTI INFORMATION DISPLAY (TFT) MULTI-PURPOSE CAMERA UNIT PCM (EXCEPT HYBRID) PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) STEERING ANGLE SENSOR STEERING GEAR BOX TORQUE SENSOR W/ AUTO IDLE STOP SYSTEM W/O AUTO IDLE STOP SYSTEM EXCEPT HYBRID HYBRID WARNING WHT WIRE YEL WIRE

3.0L HYBRID 3.5L 3.5L 3.0L HYBRID AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL BLOCK CONTROL UNIT) DOOR LOCK DOOR LOCK SWITCH DRIVER'S DOOR SWITCH DRIVER'S POWER WINDOW MASTER SWITCH ELECTRIC SERVO BRAKE CONTROL UNIT EXCEPT HYBRID FRONT PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 6 FUSE 7 GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ DC-DC IND KEYLESS/POWER TAILGATE OUTSIDE BUZZER KNOB LOCK LT BLU WIRE LT GRN WIRE MAIN SWITCH ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PPL RELAY ENERGIZED RIGHT REAR DOOR LOCK ACTUATOR/KNOB SWITCH RIGHT REAR DOOR LOCK KNOB SWITCH TAN WIRE UNLOCK WHT WIRE YEL WIRE

0) OFF 1) OPEN 2) CLOSE 3) AUTO OPEN 4) AUTO CLOSE 3.0L HYBRID 3.0L HYBRID 3.5L BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL BLOCK CONTROL UNIT) DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH/KEY CYLINDER SWITCH DRIVER'S DOOR SWITCH DRIVER'S JUNCTION BOX B DRIVER'S POWER WINDOW MASTER SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX ELECTRIC SERVO BRAKE CONTROL UNIT FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 11 FUSE 16 GRN WIRE GRY WIRE HALL SENSOR HOT AT ALL TIMES ILL INPUT CIRCUIT KEY LOCK LT BLU WIRE LT GRN WIRE MICU MOONROOF CLOSE RELAY MOONROOF CONTROL UNIT/MOTOR MOONROOF MOTOR MOONROOF OPEN RELAY ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE RED WIRE REG RELAY ENERGIZED RIGHT REAR POWER WINDOW SWITCH ROOF CONSOLE MODULE TILT UNLOCK WHT WIRE YEL WIRE

AUXILIARY UNDER-HOOD RELAY BLOCK BATTERY BATTERY SENSOR BATTERY TERMINAL FUSE BOX BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX ELECTRIC STEERING LOCK ENGINE START/STOP SWITCH FUSE 1 FUSE 12 FUSE 18 FUSE 3-5 FUSE 7 GRN WIRE GRY WIRE KEYLESS ACCESS/ TPMS CONTROL UNIT LT BLU WIRE MAGNETIC SWITCH MAIN UNDER- HOOD FUSE BOX PCM PPL RED WIRE RELAY ENERGIZED STARTER STARTER CUT RELAY 1 STARTER CUT RELAY 2 STARTER MOTOR TRANSMISSION CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX WHT WIRE

AUXILIARY UNDER- DASH FUSE/ RELAY BOX BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX A DRIVER'S UNDER-DASH FUSE/RELAY BOX EXCEPT HYBRID F-CAN F-CAN H F-CAN L FLASH ROM FUSE 11 FUSE 16 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ DC-DC KEYLESS ACCESS/TPMS CONTROL UNIT LEFT FRONT LF ANTENNA/ INITIATOR LEFT REAR LF ANTENNA/ INITIATOR LOW TIRE PRESSURE/ TPMS IND LT BLU WIRE MULTI INFORMATION DISPLAY (TFT) RED WIRE RELAY ENERGIZED RIGHT FRONT LF ANTENNA/ INITIATOR RIGHT REAR LF ANTENNA/ INITIATOR TPMS IND TRANSCEIVER/ UNDER-HOOD FUSE/RELAY BOX W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM EXCEPT HYBRID HYBRID WARNING DRIVER CIRCUIT WHT WIRE