Acura MDX III facelift 2 (2016-2021) front seat heater relay Wiring diagrams

AUXILIARY UNDER-DASH FUSE/RELAY BOX BLU WIRE BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM DRIVER'S SEAT CUSHION BLOWER MOTOR DRIVER'S SEAT CUSHION HEATER DRIVER'S SEAT- BACK HEATER DRIVER'S SEAT-BACK BLOWER MOTOR DRIVER'S UNDER-DASH FUSE/RELAY BOX EXCEPT HYBRID FRONT PASSENGER'S SEAT BACK HEATER FRONT PASSENGER'S SEAT CUSHION BLOWER MOTOR FRONT PASSENGER'S SEAT CUSHION HEATER FRONT PASSENGER'S SEAT-BACK BLOWER MOTOR FRONT SEAT HEATER RELAY FUSE 20 FUSE 26 FUSE 5 FUSE 7 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ DC-DC CONVERTER LT BLU WIRE LT GRN WIRE MOTOR DRIVE IC ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PPL RED WIRE VENTILATED SEAT CONTROL UNIT/FRONT SEAT HEATER CONTROL UNIT WHT WIRE

20 PIN BLK WIRE BRN WIRE CABLE REEL CARGO AREA ACCESSORY POWER SOCKET CENTER ACCESSORY POWER SOCKET RELAY CMBS OFF SWITCH CONNECTOR CRUISE CONTROL COMBINATION SWITCH DASHLIGHTS BRIGHTNESS CONTROL SWITCH ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC PARKING BRAKE/ AUTOMATIC BRAKE HOLD SWITCH FRONT ACCESSORY POWER SOCKET RELAY FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S DOOR OUTER HANDLE FRONT SEAT HEATER RELAY FUEL FILL DOOR OPENER SOLENOID FUEL PUMP CONTROL MODULE GAUGE CONTROL MODULE GLOVE BOX LIGHT HEADLIGHT WASHER SWITCH HEATED WINDSHIELD WIPER AREA/ CMBS OFF SWITCH IDLE STOP OFF SWITCH INTEGRATED DYNAMICS SYSTEM SWITCH LEFT BRAKE LIGHT LEFT CONSOLE BOX LIGHT LEFT ONE-TOUCH ACCESS SWITCH (SEAT BACK SIDE) LEFT ONE-TOUCH ACCESS SWITCH (SEATCUSHION SIDE) LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH LEFT REAR DOOR OUTER HANDLE LEFT REAR POWER WINDOW SWITCH LEFT REAR TURN SIGNAL LIGHT LEFT TAILLIGHT PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTER - (DOWNSHIFT SWITCH) PARKING, BACKUP SENSOR CONTROL UNIT PASSENGER'S UNDER-DASH FUSE/RELAY BOX PASSENGER'S VANITY MIRROR LIGHT RDM/ LDW/ VSA OFF SWITCH REAR ACCESSORY POWER SOCKET RELAY REAR CONTROLLER, SCREEN REAR FUSE/RELAY BOX REAR MICU REAR WINDOW WIPER RELAY RIGHT BSI ALERT INDICATOR RIGHT CONSOLE BOX LIGHT RIGHT POWER MIRROR STEERING ANGLE SENSOR STEERING COLUMN) W/O MVCS W/ MVCS W/ BENCH W/ CAPTAIN

20 PIN ACC COMBINATION SWITCH BATTERY CONDITION MONITOR MODULE BK SOLENOID VALVE BLK WIRE BRN WIRE CABLE REEL CARGO AREA ACCESSORY POWER SOCKET CARGO AREA ACCESSORY POWER SOCKET RELAY CMBS OFF SWITCH CONNECTOR CONSOLE ACCESSORY POWER SOCKET RELAY DASHLIGHTS BRIGHTNESS CONTROL SWITCH DYNAMIC MODE SWITCH ELECTRIC PARKING BRAKE/ AUTOMATIC BRAKE HOLD SWITCH FRONT ACCESSORY POWER SOCKET RELAY FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S DOOR OUTER HANDLE FRONT SEAT HEATER RELAY FUEL PUMP CONTROL MODULE GAUGE CONTROL MODULE GLOVE BOX LIGHT HEATED WINDSHIELD WIPER AREA/ CMBS OFF SWITCH HI/LO SOLENOID VALVE LEFT CONSOLE BOX LIGHT LEFT ONE-TOUCH ACCESS SWITCH (SEAT BACK SIDE) LEFT ONE-TOUCH ACCESS SWITCH (SEAT CUSHION SIDE) LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH LEFT REAR DOOR OUTER HANDLE LEFT REAR POWER WINDOW SWITCH MOTOR ROTOR POSITION SENSOR (TMU-L) SHIELD MOTOR ROTOR POSITION SENSOR (TMU-R) SHIELD PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTER - (DOWNSHIFT SWITCH) PARKING, BACKUP SENSOR CONTROL UNIT PASSENGER'S UNDER-DASH FUSE/RELAY BOX PASSENGER'S VANITY MIRROR LIGHT RDM/LDW/ VSA OFF SWITCH REAR CONTROLLER, SCREEN RIGHT BSI ALERT INDICATOR RIGHT CONSOLE BOX LIGHT RIGHT POWER MIRROR STEERING ANGLE SENSOR STEERING COLUMN) W/ MVCS W/O MVCS W/ BENCH W/ CAPTAIN

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

AC INVERTER UNIT (RIGHT END OF DASH) ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY AUTOMATIC LIGHTING/RAIN SENSOR BLK WIRE BLU WIRE DRIVER'S JUNCTION BOX A DRIVER'S POWER LUMBAR SUPPORT SWITCH DRIVER'S POWER WINDOW MASTER SWITCH FROM MAIN UNDER-HOOD FUSE BOX (DIAGRAM 1 OF 8) FROM PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 8) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 7 OF 8) FRONT PASSENGER'S POWER LUMBAR SUPPORT SWITCH FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FRONT SEAT HEATER RELAY FUSE 11 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 2 FUSE 29 FUSE 3 FUSE 30 FUSE 31 FUSE 32 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 GRN WIRE HEATED STEERING WHEEL RELAY HEATED WINDSHIELD WIPER AREA RELAY RELAY HOLDER D INTERIOR LIGHT CUT RELAY LEFT REAR POWER WINDOW SWITCH LT BLU WIRE LT GRN WIRE MOONROOF CONTROL UNIT/MOTOR OPTIONAL CONNECTOR (FOR LEFT LED) OPTIONAL CONNECTOR (FOR RIGHT LED) PNK WIRE POWER DOOR LOCK RELAY (DOOR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) POWER OUTLET POWER SEAT CONTROL UNIT POWER TILT/TELESCOPIC STEERING CONTROL UNIT PPL RIGHT END OF DASH) RIGHT REAR POWER WINDOW SWITCH STEREO AMPLIFIER WHT WIRE YEL WIRE

A/C DIODE A AUDIO REMOTE SWITCH/HFT-NAVIGATION VOICE CONTROL SWITCH AUTOMATIC DIMMING INSIDE MIRROR BATTERY CONDITION MONITOR MODULE CABLE REEL CARPLAY, ANDROID AUTO UNIT CENTER JUNCTION BOX CLIMATE CONTROL SWITCH CLIMATE CONTROL UNIT DATA LINK CONNECTOR (DLC) DRIVER'S JUNCTION BOX A DRIVER'S POWER WINDOW MASTER SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX ELECTRIC HEATER COOLANT PUMP RELAY FROM UNDER-DASH SUB RELAY BOX (DIAGRAM 5 OF 8) FROM UNDER-HOOD FUSE/ RELAY BOX (DIAGRAM 6 OF 8) FRONT BLOWER MOTOR RELAY FRONT SEAT HEATER RELAY FUSE 26 FUSE 27 GAUGE CONTROL MODULE GRN WIRE HEATED STEERING WHEEL RELAY HEATED WINDSHIELD WIPER AREA RELAY RELAY HOLDER D HOME LINK UNIT KEYLESS ACCESS/ TPMS CONTROL UNIT LT GRN WIRE MICU MULTIPURPOSE CAMERA UNIT OPTIONAL CONNECTOR PASSENGER'S UNDER-DASH FUSE/RELAY BOX POWER MIRROR CONTROL UNIT POWER MIRROR SWITCH POWER SEAT CONTROL UNIT POWER TAILGATE CONTROL UNIT POWER TILT/ TELESCOPIC STEERING CONTROL UNIT REAR BLOWER MOTOR RELAY REAR CLIMATE CONTROL PANEL REAR CONTROLLER, SCREEN REAR FUSE/ RELAY BOX REAR FUSE/ RELAY BOX CONNECTOR D (FOR TRAILER) REAR WINDOW DEFOGGER RELAY RED WIRE RELAY CONTROL MODULE RELAY HOLDER E STEERING COLUMN) TELEMATICS CONTROL UNIT TO AC INVERTER UNIT (DIAGRAM 3 OF 8) TO REAR FUSE/RELAY BOX (DIAGRAM 6 OF 8) WHT WIRE YEL WIRE