Acura MDX IV (2021-2024) relay control module Wiring diagrams

3.0L TURBO 3.5L BLK WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR LATCH DRIVER'S DOOR LOWER AMBIENT LIGHT DRIVER'S DOOR POCKET LIGHT DRIVER'S FOOTWELL LIGHT DRIVER'S POWER TAILGATE SWITCH DRIVING POSITION MEMORY SWITCH ELECTRIC BRAKE BOOSTER ELECTRIC SERVO BRAKE CONTROL UNIT/PEDAL FEEL SIMULATOR FUSE 1 FUSE 2 FUSE 20 FUSE 29 FUSE 3 FUSE 4 FUSE 5-4 FUSE HOLDER A GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE RELAY CONTROL MODULE RELAY ENERGIZED TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

B-CAN B-CAN H B-CAN L BLK WIRE BLU WIRE CLIMATE CONTROL UNIT (LOWER RIGHT SIDE OF HVAC BLOWER HOUSING) COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT DRIVER'S CENTER JUNCTION BOX B DRIVER'S DOOR CONTROL UNIT FRONT PASSENGER'S DOOR CONTROL UNIT FUSE 1 FUSE 2 FUSE 20 FUSE 3-6 FUSE 43 FUSE HOLDER A GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT POWER MIRROR LT GRN WIRE PNK WIRE POWER DISTRIBUTION MODULE POWER MIRROR DEFOGGER POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER/MIRROR DEFOGGER SWITCH REAR WINDOW DEFOGGER/MIRROR DEFOGGER SWITCH INDICATOR RELAY CONTROL MODULE RELAY ENERGIZED RIGHT END OF DASH) RIGHT POWER MIRROR SMART FET TRANSCEIVER/ UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX YEL WIRE

3.0L TURBO 3.5L BLK WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK KNOB DRIVER'S DOOR LATCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR SWITCH ELECTRIC BRAKE BOOSTER ELECTRIC SERVO BRAKE CONTROL UNIT/PEDAL FEEL SIMULATOR FRONT PASSENGER'S DOOR CONTROL UNIT FRONT PASSENGER'S DOOR LATCH FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 2 FUSE 29 FUSE 5-4 FUSE HOLDER A GRN WIRE HOT AT ALL TIMES LOCK LT BLU WIRE LT GRN WIRE PNK WIRE PPL RED WIRE RELAY CONTROL MODULE RELAY ENERGIZED RIGHT END OF DASH) TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX UNLOCK WHT WIRE YEL WIRE

AUTOMATIC LIGHTING CONTROL UNIT-SENSOR AUTOMATIC LIGHTING/RAIN SENSOR B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S CENTER JUNCTION BOX A DRIVER'S JUNCTION BOX A FUSE 20 FUSE 29 FUSE 31 FUSE 7 FUSE F FUSE HOLDER A FUSE/ RELAY HOLDER A GAUGE CONTROL MODULE (REAR OF INSTRUMENT CLUSTER) GRN WIRE HOT AT ALL TIMES HOT W/ HOT W/ DC-DC CONVERTER INT LO OFF INT OFF LO HI MIST INTERMITTENT DWELL TIME CONTROLLER LT BLU WIRE LT GRN WIRE OFF PASSENGER'S CENTER JUNCTION BOX D PPL REAR WINDOW WASHER MOTOR RELAY RED WIRE RELAY CIRCUIT BOARD RELAY CONTROL MODULE TRANSMISSION CONTROL MODULE TYPE-A TYPE-B UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WASH WASHER FLUID LEVEL SWITCH WASHER SWITCH WHT WIRE WINDSHIELD WASHER MOTOR RELAY WINDSHIELD WIPER CONTROL UNIT/MOTOR WINDSHIELD WIPER SWITCH WINDSHIELD/REAR WINDOW WASHER MOTOR WIPER/WASHER SWITCH YEL WIRE

12 VOLT BATTERY FAN MOTOR ACC COMBINATION SWITCH AUTOMATIC LIGHTING CONTROL UNIT-SENSOR BLK WIRE BRN WIRE CABLE REEL CENTER DISPLAY UNIT CENTER INSTRUMENT PANEL AMBIENT LIGHT CLIMATE CONTROL SWITCH CONSOLE BOX LIGHT DRIVER'S FOOTWELL LIGHT DRIVER'S INSTRUMENT PANEL AMBIENT LIGHT ENGINE START/STOP SWITCH FRONT ACCESSORY POWER SOCKET FRONT CONSOLE ACCESSORY POWER SOCKET FRONT PASSENGER'S FOOTWELL LIGHT FRONT POWER TRANSISTOR GAUGE CONTROL MODULE GRN WIRE GRY WIRE HAZARD WARNING SWITCH/FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR HEAD-UP DISPLAY HORN (HIGH) HORN (LOW) HORN SWITCH IDLE STOP OFF/AUTOMATIC BRAKE HOLD SWITCH INFOTAINMENT CONTROL UNIT INTEGRATED DYNAMICS SYSTEM SWITCH LEFT CONSOLE BOX LIGHT LEFT HEADLIGHT MILLIMETER WAVE RADAR PASSENGER'S INSTRUMENT PANEL AMBIENT LIGHT POWER TILT/ TELESCOPIC STEERING CONTROL UNIT PPL/GRY WIRE RADIATOR FAN MOTOR REAR POWER TRANSISTOR RELAY CONTROL MODULE RIGHT CONSOLE BOX LIGHT RIGHT HOOD LATCH SWITCH SBW SHIFTER CONTROL MODULE SHUTTER GRILLE STEERING COLUMN) STEERING HEATER/ TEMPERATURE SENSOR TELEMATICS CONTROL UNIT TOUCHPAD UNIT TRANSMISSION CONTROL MODULE (TCM) UNDER-HOOD FUSE/RELAY BOX DIODE USB CHARGING UNIT (FRONT CONSOLE) WIRELESS CHARGER

3.0L TURBO 3.5L AUTO HIGH BEAM INDICATOR AUTOMATIC LIGHTING CONTROL UNIT-SENSOR AUTOMATIC LIGHTING/ RAIN SENSOR B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DRIVER'S JUNCTION BOX A DRIVER'S JUNCTION BOX B FRONT FOG LIGHT INDICATOR FUSE 28 FUSE 44 FUSE A FUSE F FUSE/ RELAY HOLDER A GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT W/ LEFT HEADLIGHT LIGHTS ON INDICATOR LT BLU WIRE LT GRN WIRE PASSENGER'S CENTER JUNCTION BOX D PNK WIRE PPL RED WIRE RELAY CONTROL MODULE RIGHT HEADLIGHT UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX YEL WIRE

0) OFF 1) PARK 2) AUTO 3) HEAD BLK WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM CONSOLE BOX LIGHT DIMMER/ FLASH-TO- PASS SWITCH DRIVER'S CENTER JUNCTION BOX B (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) ELECTRIC PARKING BRAKE SWITCH FUSE 29 FUSE 5-4 FUSE HOLDER A GRN WIRE GRY WIRE HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR HEADLIGHT SWITCH HOT AT ALL TIMES HOT W/ LT BLU WIRE PASS PASSENGER'S CENTER JUNCTION BOX D PNK WIRE PPL RED WIRE RELAY CONTROL MODULE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX YEL WIRE

3.0L TURBO 3.5L AIR CONDITIONING SYSTEM AIR CONDITIONING, ENGINE CONTROLS SYSTEMS BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER'S CENTER JUNCTION BOX B ENGINE CONTROLS SYSTEM FUSE 2-4 FUSE 2-7 FUSE 26 FUSE 29 FUSE 3-4 FUSE 3-5 FUSE 4-3 FUSE 43 FUSE 45 FUSE 5-1 FUSE 6 FUSE HOLDER A GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED LT BLU WIRE PNK WIRE POWER DISTRIBUTION MODULE POWER DISTRIBUTION SYSTEM PPL RED WIRE RELAY CONTROL MODULE SEATS SYSTEM UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

B-CAN B-CAN H B-CAN L BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK KNOB DRIVER'S JUNCTION BOX A FUSE 20 FUSE HOLDER A GAUGE CONTROL MODULE GRY WIRE HAZARD WARNING SWITCH/FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR HOT AT ALL TIMES IMMOBILIZER SECURITY INDICATOR (LED) KEYLESS ACCESS SYSTEM INDICATOR LEFT HOOD LATCH SWITCH LOCK LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/GRN WIRE PPL/GRY WIRE PPL/YEL WIRE RED WIRE RELAY CONTROL MODULE RIGHT HOOD LATCH SWITCH RIGHT REAR DOOR LATCH RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK KNOB SWITCH RIGHT REAR DOOR SWITCH ROOF ANTENNA SECURITY INDICATOR TRANSCEIVER/ UNDER- HOOD FUSE/ RELAY BOX UNDER-HOOD FUSE/RELAY BOX UNLOCK WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM DIODE A DIODE B DRIVER'S JUNCTION BOX B FUSE 11 FUSE 29 FUSE 31 FUSE 5 FUSE HOLDER A GRN WIRE HOT AT ALL TIMES HOT W/ LT BLU WIRE LT GRN WIRE PPL REAR WINDOW WASHER MOTOR RELAY REAR WINDOW WIPER MOTOR RED WIRE RELAY CIRCUIT BOARD RELAY CONTROL MODULE RELAY ENERGIZED REVERSE RELAY TRANSMISSION CONTROL MODULE TYPE-A TYPE-B UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WASH WASH WASH WHT WIRE WINDSHIELD WASHER MOTOR RELAY WINDSHIELD/ REAR WINDOW WASHER MOTOR WIP INT WIP ON OFF WIP INT WIP ON OFF WASH WIPER/WASHER SWITCH YEL WIRE