Acura MDX III facelift 2 (2016-2021) main under- hood fuse box 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

BLK WIRE BLU WIRE BRAKE HOLD SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX ELECTRIC PARKING BRAKE/ AUTOMATIC BRAKE HOLD SWITCH FUSE 11 FUSE 23 FUSE 3-2 FUSE 3-7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LT BLU WIRE MAIN UNDER- HOOD FUSE BOX MICU PNK WIRE RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR VSA MODULATOR CONTROL UNIT WHT WIRE YEL WIRE

3.5L 3.0L HYBRID 3.5L W/O AUTO IDLE STOP SYSTEM 3.5L W/ AUTO IDLE STOP SYSTEM ACC RELAY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR POWER TAILGATE/ FUEL FILL DOOR OPENER SWITCH EXCEPT HYBRID FUSE 3-2 FUSE 3-5 FUSE 3-7 FUSE 4 FUSE 8 FUSE HOLDER A FUSE HOLDER B GRN WIRE GRY WIRE HOT AT ALL TIMES KEYLESS ACCESS/TPMS CONTROL UNIT (RIGHT SIDE OF DASH) LEFT REAR DOOR OUTER HANDLE LOCK SWITCH LT BLU WIRE LT GRN WIRE MAIN UNDER- HOOD FUSE BOX NCA WIRE PNK WIRE POWER TAILGATE CONTROL UNIT POWER TAILGATE OUTER HANDLE SWITCH POWER TAILGATE SWITCH PPL RED WIRE RIGHT REAR DOOR OUTER HANDLE TAILGATE LATCH SWITCH TAN WIRE TOUCH SENSOR TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDER-DASH SUB-RELAY BOX WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS FUSE 13 FUSE 16 FUSE 9 GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MAIN UNDER- HOOD FUSE BOX MEMORY, TRUNK, TAILGATE, FUEL DOORS SYSTEMS MICU NAVIGATION SYSTEM OPTIONAL CONNECTOR PNK WIRE POWER DISTRIBUTION SYSTEM PPL REAR FUSE/RELAY BOX REAR MICU RED WIRE RELAY ENERGIZED SEATS SYSTEM TAN WIRE TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDER-HOOD FUSE/RELAY BOX WHT WIRE WHT/PNK WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS DRIVER'S UNDER-DASH FUSE/RELAY BOX FUSE 13 FUSE 16 FUSE 9 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HEADLIGHTS, INTERIOR LIGHTS SYSTEMS HOT AT ALL TIMES INTERIOR LIGHTS, EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS INTERIOR LIGHTS, HEADLIGHTS SYSTEMS INTERIOR LIGHTS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS LT BLU WIRE LT GRN WIRE MAIN UNDER- HOOD FUSE BOX MEMORY, TRUNK, TAILGATE, FUEL DOORS SYSTEMS MICU OPTIONAL CONNECTOR PNK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL REAR FUSE/RELAY BOX REAR MICU RED WIRE RELAY ENERGIZED SEATS SYSTEM SOUND SYSTEMS TAN WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDER-HOOD FUSE/RELAY BOX WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER, INTERIOR LIGHTS, HEADLIGHTS SYSTEMS

BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRIC SERVO BRAKE CONTROL UNIT FUSE 3-8 FUSE 8 GRN WIRE GRY WIRE HALL SENSOR HOT AT ALL TIMES KEYLESS ACCESS/TPMS CONTROL UNIT LT BLU WIRE MAIN UNDER- HOOD FUSE BOX MOTOR OPTION CONNECTOR (TRAILER) OPTIONAL CONNECTOR PCM PNK WIRE PPL RED WIRE TAN WIRE TANDEM MOTOR CYLINDER (LEFT SIDE OF ENGINE COMPT) UNDER-HOOD FUSE/RELAY BOX 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

32-BIT MICROCOMPUTER + FLASH ROM AUXILIARY UNDER-DASH FUSE/RELAY BOX B-CAN B-CAN H B-CAN L BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE LIGHT DIMMING CIRCUIT DRIVER'S JUNCTION BOX A EXCEPT HYBRID FRONT FOG LIGHT IND FRONT FOG LIGHT RELAY FUSE 16 FUSE 18 FUSE 26 FUSE 27 FUSE 3-6 3-4 FUSE 7 GAUGE CONTROL MODULE GRN WIRE HEADLIGHT RELAY HIGH BEAM IND HOT AT ALL TIMES HOT W/ DC-DC LEFT FOG LIGHT LIGHTS ON IND MAIN UNDER- HOOD FUSE BOX OPTION CONNECTOR (FOR FOG LIGHT) PNK WIRE PPL RELAY ENERGIZED RIGHT FOG LIGHT 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 YEL WIRE

APP SENSOR APP SENSOR A APP SENSOR B AUXILIARY UNDER-DASH FUSE BOX BLK WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DRIVER'S UNDER-DASH FUSE/RELAY BOX FUSE 11 FUSE 2-6 FUSE 25 FUSE 3 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LT BLU WIRE MAIN UNDER- HOOD FUSE BOX PCM PNK WIRE PPL RED WIRE SBW SHIFTER CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

APP SENSOR APP SENSOR A APP SENSOR B BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX FUSE 11 FUSE 13 FUSE 25 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED KEYLESS ACCESS/TPMS CONTROL UNIT LT BLU WIRE LT GRN WIRE MAIN UNDER- HOOD FUSE BOX MICU PARK POSITION SENSOR PCM PNK WIRE PPL RED WIRE SBW SHIFTER CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE