Acura MDX III facelift 2 (2016-2021) w/o auto idle stop system w/ auto idle stop system Wiring diagrams

AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DRIVER'S UNDER-DASH FUSE/RELAY BOX FUSE 1 FUSE 11 FUSE 2-6 FUSE 2-7 FUSE 2-8 FUSE 23 FUSE 4 FUSE 7 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ DC-DC CONVERTER LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LT BLU WIRE MAIN UNDER- HOOD FUSE BOX MICU PNK WIRE PPL RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR TAN WIRE VSA MODULATOR CONTROL UNIT W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WHT WIRE YEL WIRE

3.0L HYBRID B-CAN B-CAN B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE CONTROL UNIT ENGINE START/STOP SWITCH EXCEPT HYBRID FUSE 8 FUSE HOLDER B GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES IMMOBILIZER I/F IMMOBILIZER INDICATOR KEYLESS ACCESS SYSTEM INDICATOR LEFT REAR DOOR SWITCH LF ANTENNA LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP (MIL) MULTI INFORMATION DISPLAY (TFT) PNK WIRE POWER SEAT CONTROL UNIT PPL REAR FUSE/RELAY BOX REAR MICU RED WIRE RIGHT REAR DOOR SWITCH SECURITY INDICATOR TAN WIRE W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WARNING DRIVE CIRCUIT WHT WIRE WHT/PNK WIRE YEL WIRE

AUDIO UNIT/ AUDIO NAVIGATION UNIT AUTOMATIC DIMMING INSIDE MIRROR AUTOMATIC LIGHTING/ RAIN SENSOR BLK WIRE CABLE REEL CARPLAY, ANDROID AUTO UNIT CONNECTOR CONSOLE ACCESSORY POWER SOCKET DATA LINK CONNECTOR (DLC) DRIVER'S DOOR POWER TAILGATE/ FUEL FILL DOOR OPENER SWITCH DRIVER'S POWER WINDOW MASTER SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S VANITY MIRROR LIGHT DVD PLAYER UNIT ELECTRICAL COMPASS UNIT FRONT ACCESSORY POWER SOCKET FRONT PASSENGER'S POWER WINDOW SWITCH GAUGE CONTROL MODULE HEATED WINDSHIELD WIPER AREA/ CMBS OFF SWITCH HOMELINK UNIT MICU MOONROOF CONTROL UNIT/ MOTOR OPTION CONNECTOR (FOR HEATED STEERING WHEEL) OPTIONAL PASSENGER'S UNDER-DASH FUSE/RELAY BOX STEERING WHEEL HEATER RELAY PASSENGER'S VANITY MIRROR LIGHT POWER DOOR LOCK RELAY (DR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) POWER TILT/ TELESCOPIC STEERING CONTROL UNIT ROOF CONSOLE MODULE SRS UNIT STEERING COLUMN) STEERING HEATER STEREO AMPLIFIER W/ NAVIGATION W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM W/O NAVIGATION

AIR CONDITIONING SYSTEM AUTO AUTOMATIC LIGHTING SENSOR AUTOMATIC LIGHTING/ RAIN SENSOR AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMER/ FLASH-TO- PASS SWITCH DRIVER'S JUNCTION BOX A DRIVER'S UNDER-DASH FUSE/RELAY BOX EXCEPT HYBRID FRONT FOG LIGHT SWITCH FUSE 11 FUSE 2 FUSE 30 GRN WIRE GRY WIRE HEAD HEADLIGHT SWITCH HOT AT ALL TIMES HOT W/ LT BLU WIRE LT GRN WIRE MICU OFF OFF PARK PARK PASS PNK WIRE PPL SUNLIGHT SENSOR TAN WIRE W/ AUTOMATIC LIGHTING SENSOR W/O AUTOMATIC LIGHTING SENSOR W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WHT WIRE

AUDIO UNIT/AUDIO NAVIGATION UNIT BLK WIRE BLU WIRE BRN WIRE DRIVER'S JUNCTION BOX A FUSE 16 GRN WIRE GRY WIRE HOT AT ALL TIMES LIN I/F LJOG LT BLU WIRE MCU NAVIGATION SYSTEM NCA WIRE OFF HOOK ON HOOK/ BACK PNK WIRE POWER DISTRIBUTION SYSTEM PPL PUSH TALK REAR CAMERA CIRCUIT REAR CAMERA CIRCUITS) REAR SEAT ENTERTAINMENT CIRCUIT RED WIRE REGULATOR REW SIG GND SOUND SYSTEMS SOURCE STEERING COMMANDER SWITCH ASSEMBLY STRG GND TAN WIRE UNDER-HOOD FUSE/RELAY BOX W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ALTERNATOR AUXILIARY UNDER-DASH RELAY BLOCK A AUXILIARY UNDER-DASH RELAY BLOCK B BATTERY BATTERY FAN MOTOR BATTERY SENSOR BATTERY TERMINAL FUSE BOX BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRAKE PEDAL POSITION SWITCH BRN WIRE CABLE REEL DRIVER'S JUNCTION BOX B DRIVER'S UNDER-DASH FUSE/RELAY BOX EPS CONTROL UNIT FROM MAIN UNDER-HOOD FUSE BOX (DIAGRAM 2 OF 10) FROM MAIN UNDER-HOOD FUSE BOX (DIAGRAM 9 OF 10) FRONT FOG LIGHT RELAY FUSE 1 FUSE 10 FUSE 17 FUSE 18 FUSE 2-1 FUSE 2-2 FUSE 2-3 FUSE 2-4 FUSE 2-5 FUSE 2-6 FUSE 2-7 FUSE 2-8 FUSE 29 FUSE 30 FUSE 6 FUSE 7 FUSE 8 FUSE 9 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HAZARD WARNING SWITCH HORN RELAY LEFT HEADLIGHT LT BLU WIRE MAIN UNDER- HOOD FUSE BOX MICU POWER DOOR LOCK RELAY (DR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) POWER TAILGATE CONTROL UNIT POWER TILT/ TELESCOPE STEERING CONTROL UNIT RADIATOR FAN RELAY REAR BLOWER MOTOR RELAY REAR FUSE/ RELAY BOX RED WIRE RIGHT HEADLIGHT STARTER STEERING COLUMN) STEERING COMMANDER SWITCH ASSEMBLY TAN WIRE TO AUXILIARY UNDER-DASH FUSE BOX (DIAGRAM 9 OF 10) TO FUSE 7 (DIAGRAM 2 OF 10) TO PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 10) UNDER-HOOD FUSE/RELAY BOX VSA MODULATOR CONTROL UNIT W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WHT WIRE YEL WIRE

ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY AUXILIARY UNDER-DASH RELAY BLOCK A AUXILIARY UNDER-DASH RELAY BLOCK B AUXILIARY UNDER-DASH RELAY BLOCK C AUXILIARY UNDER-HOOD RELAY BLOCK BLU WIRE BRN WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX FROM FUSE 1 (DIAGRAM 1 OF 10) FRONT BLOWER MOTOR RELAY FRONT PASSENGER'S POWER LUMBAR SUPPORT SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FRONT SEAT HEATER RELAY FUSE 11 FUSE 18 FUSE 2 FUSE 20 FUSE 22 FUSE 24 FUSE 25 FUSE 3 FUSE 3-1 FUSE 3-3 FUSE 3-4 FUSE 3-5 FUSE 3-6 FUSE 3-8 FUSE 31 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 GRN WIRE GRY WIRE HEADLIGHT RELAY HEADLIGHT WASHER RELAY HEATED WINDSHIELD WIPER AREA RELAY LT BLU WIRE MAIN UNDER- HOOD FUSE BOX PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE POWER SEAT CONTROL UNIT/ ADJUSTMENT SWITCH PPL REAR WINDOW DEFOGGER RELAY RED WIRE RELAY CONTROL MODULE RIGHT REAR POWER WINDOW SWITCH SBW SHIFTER CONTROL MODULE SMALL LIGHT RELAY STARTER CUT RELAY 1 STEERING WHEEL HEATER RELAY STEREO AMPLIFIER TO DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 1 OF 10) TO DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 6 OF 10) TO FUSE 3-2 (DIAGRAM 7 OF 10) TO REAR FUSE/RELAY BOX (DIAGRAM 8 OF 10) TO UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 8 OF 10) TRANSMISSION CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM W/O NAVIGATION W/ NAVIGATION WHT WIRE WIPER MOTOR RELAY YEL WIRE

A/C COMPRESSOR CLUTCH RELAY A/C DIODE A AUTOMATIC DIMMING INSIDE MIRROR AUXILIARY REAR RELAY BLOCK B (AWD) AUXILIARY REAR RELAY BLOCK A (FWD) AUXILIARY UNDER-DASH RELAY BLOCK B AUXILIARY UNDER-DASH RELAY BLOCK C BLU (OR BRN) WIRE BLU WIRE BLU/ BRN WIRE BRAKE LIGHT RELAY BRAKE PEDAL POSITION SWITCH BRN WIRE CENTER JUNCTION BOX CLIMATE CONTROL SWITCH CLIMATE CONTROL UNIT DIODE D DRIVER'S POWER WINDOW MASTER SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX ELECTRIC STEERING LOCK ENGINE MOUNT CONTROL UNIT EPS CONTROL UNIT FROM AUXILIARY UNDER-DASH FUSE/RELAY BOX (DIAGRAM 9 OF 10) FROM UNDER-DASH SUB RELAY BOX (DIAGRAM 7 OF 10) FRONT BLOWER MOTOR RELAY FRONT SEAT HEATER RELAY FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 26 FUSE 27 GRN WIRE HEATED WINDSHIELD WIPER AREA RELAY KEYLESS ACCESS/TPMS CONTROL UNIT LT GRN WIRE OPTIONAL CONNECTOR PASSENGER'S UNDER-DASH FUSE/RELAY BOX PCM PGM-FI MAIN RELAY 2 POWER MIRROR SWITCH REAR BLOWER MOTOR RELAY REAR CLIMATE CONTROL PANEL REAR FUSE/ RELAY BOX REAR WINDOW DEFOGGER RELAY RED WIRE RELAY CONTROL MODULE SECOND SEAT HEATER RELAY STARTER CUT RELAY 1 STARTER CUT RELAY 2 STEERING ANGLE SENSOR STEERING WHEEL HEATER RELAY TO AC INVERTER UNIT (DIAGRAM 4 OF 10) TO DC-DC CONVERTER (DIAGRAM 9 OF 10) TO PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 6 OF 10) UNDER-HOOD FUSE/RELAY BOX VSA MODULATOR CONTROL UNIT W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM YEL WIRE

3.0L HYBRID 32 BIT MICROPROCESSOR, FLASH ROM 32-BIT MICROCOMPUTER + FLASH ROM B-CAN B-CAN B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE CONTROL UNIT ENGINE START/STOP SWITCH EXCEPT HYBRID FUSE 8 FUSE HOLDER B GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES IMMOBILIZER I/F IMMOBILIZER INDICATOR KEYLESS ACCESS SYSTEM INDICATOR LEFT REAR DOOR SWITCH LF ANTENNA LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP (MIL) MULTI INFORMATION DISPLAY (TFT) PNK WIRE POWER SEAT CONTROL UNIT PPL REAR FUSE/RELAY BOX REAR MICU RED WIRE RIGHT REAR DOOR SWITCH SECURITY INDICATOR TAN WIRE W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WARNING DRIVE CIRCUIT WHT WIRE WHT/PNK WIRE YEL WIRE

AUDIO UNIT/AUDIO NAVIGATION UNIT BLK WIRE BLU WIRE BRN WIRE DRIVER'S JUNCTION BOX A FUSE 16 GRN WIRE GRY WIRE HOT AT ALL TIMES LIN I/F LJOG LT BLU WIRE MCU NAVIGATION SYSTEM NCA WIRE OFF HOOK ON HOOK/ BACK PNK WIRE POWER DISTRIBUTION SYSTEM PPL PUSH TALK REAR CAMERA CIRCUIT REAR CAMERA CIRCUITS) REAR SEAT ENTERTAINMENT CIRCUIT RED WIRE REGULATOR REW SIG GND SOUND SYSTEMS SOURCE STEERING COMMANDER SWITCH ASSEMBLY STRG GND TAN WIRE UNDER-HOOD FUSE/RELAY BOX W/O AUTO IDLE STOP SYSTEM W/ AUTO IDLE STOP SYSTEM WHT WIRE YEL WIRE