Acura MDX III (2013-2015) driver's under-dash fuse/relay box (left end of dash) Wiring diagrams

BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) ELECTRIC STEERING LOCK (ON STEERING COLUMN) FUSE FUSE 2-8 FUSE 23 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (ON LEFT REAR WHEEL HUB ASSEMBLY) LT BLU WIRE MICU ORG/ WIRE PNK WIRE PPL RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) VSA MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) W/O NAVIGATION W/ NAVIGATION WHT WIRE YEL WIRE

3 4 5 6 7 PPL BLK WIRE BLU WIRE CENTER JUNCTION BOX (UPPER RIGHT CENTER OF DASH) COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) ECT SENSOR 1 (LEFT REAR OF ENGINE) ECT SENSOR 2 (LOWER LEFT REAR OF RADIATOR) FTP SENSOR (ON EVAP CANISTER ASSEMBLY) FUSE FUSE 2-5 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD FUSE BOX (CENTER REAR OF ENGINE COMPT) ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (FORWARD OF RADIATOR) PNK WIRE PPL REAR CLIMATE CONTROL PANEL RED WIRE RELAY CONTROL MODULE (IN UNDER-HOOD FUSE/RELAY BOX) W/ NAVIGATION W/O NAVIGATION YEL WIRE

A/T GEAR POSITION INDICATOR AUDIO UNIT/ AUDIO NAVIGATION UNIT AUTOMATIC DIMMING INSIDE MIRROR BLK WIRE BRN WIRE DIODE A DIODE B DRIVER'S JUNCTION BOX A (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) LEFT BACKUP LIGHT MICU OPTIONAL CONNECTOR (BACKUP CONTROL) 1 2 OPTIONAL CONNECTOR (TRAILER) (REAR) PCM (RIGHT FRONT OF ENGINE COMPT) REAR FUSE/RELAY BOX (BEHIND REAR OF LEFT REAR SIDE TRIM PANEL) RELAY ENERGIZED FUSE 11 REVERSE RELAY RIGHT BACKUP LIGHT TRANSMISSION RANGE SWITCH (TOP REAR OF TRANSMISSION HOUSING) WHT WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) FUSE FUSE 16 COMPT) FUSE 9 OF ENGINE COMPT) GRN WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LT BLU WIRE LT GRN WIRE MAIN UNDERHOOD FUSE/RELAY BOX (CENTER REAR MEMORY, TRUNK, TAILGATE, FUEL DOORS SYSTEMS MICU NAVIGATION SYSTEM OPTIONAL CONNECTOR ORG/ WIRE PNK COMPUTER DATA LINES SYSTEM PNK WIRE PNK PPL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL DOOR LOCKS, ANTI-THEFT SYSTEMS REAR FUSE/RELAY BOX (BEHIND REAR OF LEFT REAR SIDE TRIM PANEL) REAR MICU RED WIRE SEATS SYSTEM TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE WHT WIRE WHT/PNK WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

18 19 PNK WIRE 7 2 8 3 9 PNK WIRE BLK WIRE BLU WIRE DRIVER'S JUNCTION BOX A (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) LEFT SIDE BSI RADAR UNIT (IF EQUIPPED) (BEHIND LEFT END LT BLU WIRE MICU OF REAR BUMPER) OF REAR BUMPER) 17 18 19 20 21 22 23 24 25 PNK WIRE OPTIONAL CONNECTOR ORG/ WIRE PARKING/ BACK-UP SENSOR CONTROL UNIT PNK 1 2 3 4 5 6 WIRE PNK 1 2 3 WIRE PNK 14 13 WIRE PNK 2 8 1 WIRE PNK 22 19 16 12 WIRE PNK 3 5 WIRE PNK 3 9 WIRE PNK PNK 5 4 WIRE PNK WIRE POWER SEAT CONTROL UNIT (IF EQUIPPED) (UNDER DRIVER'S SEAT) POWER TAILGATE CONTROL UNIT (BEHIND LEFT REAR SIDE TRIM PANEL) PPL REAR FUSE/ RELAY BOX (BEHIND REAR MICU REAR OF LEFT REAR SIDE TRIM PANEL) RED WIRE RIGHT SIDE BSI RADAR UNIT (IF EQUIPPED) (BEHIND RIGHT END WHT WIRE

A/C CONDENSER FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) A/C CONDENSER FAN RELAY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIODE DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) ECT ECT SENSOR 2 (LOWER LEFT REAR OF RADIATOR) FAN CONTROL RELAY FUSE 26 FUSE 29 FUSE 30 FUSE 5 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE PCM (RIGHT FRONT OF ENGINE COMPT) PNK WIRE PPL RADIATOR FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) RADIATOR FAN RELAY RED WIRE SENSOR 1 (LEFT REAR OF ENGINE) WHT WIRE YEL WIRE

31 28 30 PNK WIRE AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE CENTER JUNCTION BOX (UPPER RIGHT CENTER OF DASH) CLIMATE CONTROL SWITCH CLIMATE CONTROL UNIT (LOWER RIGHT SIDE OF HVAC BLOWER HOUSING) COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX B (UPPER LEFT CENTER OF DASH) DRIVER'S POWER WINDOW MASTER SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE FUSE 6 GRN WIRE HOT AT ALL TIMES LEFT POWER MIRROR LT BLU WIRE LT GRN WIRE MAIN UNDER-HOOD FUSE/RELAY BOX (CENTER REAR OF ENGINE COMPT) ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX (RIGHT KICK PANEL) PNK WIRE POWER MIRROR DEFOGGER POWER WINDOWS SYSTEM REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFOGGER SWITCH/ POWER MIRROR DEFOGGER SWITCH REAR WINDOW DEFOGGER SWITCH/ POWER MIRROR DEFOGGER SWITCH INDICATOR (LED) RELAY CONTROL MODULE (IN UNDER-HOOD FUSE/RELAY BOX) RELAY ENERGIZED RIGHT POWER MIRROR UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) WHT WIRE

3 2 1 PNK WIRE 32-BIT MICROCOMPUTER + FLASH ROM 4 5 7 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CIRCUIT DRIVER WARNING COMPULSORY TURNING- ON CIRCUIT COMPULSORY TURNING-OFF CIRCUIT MULTI- COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) EPS CONTROL UNIT (LEFT SIDE OF DASH) EPS IND EPS MOTOR 3 2 1 EPS MOTOR ANGLE SENSOR F-CAN H F-CAN L F-CAN TRANSCEIVER FAIL SAFE CIRCUIT FUSE 11 FUSE 23 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT IN ON OR START INFORMATION DISPLAY (TFT) FLASH LT BLU WIRE MICU PCM (RIGHT FRONT OF ENGINE COMPT) PNK WIRE RED WIRE RIGHT END OF DASH) STEERING ANGLE SENSOR (ON STEERING COLUMN) STEERING GEAR BOX TORQUE SENSOR 1 3 4 6 2 5 WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX B (UPPER LEFT CENTER OF DASH) DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) FUSE GRN WIRE GRY WIRE HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT HOT AT ALL TIMES LEFT INNER TAILLIGHT LEFT LICENSE PLATE LIGHT LEFT POWER MIRROR LEFT TAILLIGHT MICU NCA WIRE ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX (RIGHT KICK PANEL) PNK WIRE RED WIRE RELAY CONTROL MODULE (IN UNDER-HOOD FUSE/RELAY BOX) RIGHT INNER TAILLIGHT RIGHT LICENSE PLATE LIGHT RIGHT TAILLIGHT SMALL LIGHT RELAY UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SWITCH (IN LEFT "B" PILLAR) DRIVER'S JUNCTION BOX A (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) FRONT PASSENGER'S DOOR SWITCH (IN RIGHT "B" PILLAR) FUEL TANK UNIT (TOP OF FUEL TANK) FUSE GRN WIRE GRY WIRE HEAD-UP WARNING UNIT KEYLESS ACCESS CONTROL UNIT (RIGHT SIDE OF DASH) LEFT REAR DOOR SWITCH LT BLU WIRE MICU ORG/ WIRE PARKING BRAKE SWITCH (TOP OF PARKING BRAKE ASSEMBLY) PCM (RIGHT FRONT OF ENGINE COMPT) PNK WIRE PPL REAR FUSE/RELAY BOX REAR MICU RIGHT REAR DOOR SWITCH ROCKER ARM OIL PRESSURE SENSOR (RIGHT SIDE OF ENGINE) WHT WIRE WHT/PNK WIRE YEL WIRE