Acura MDX III facelift 2 (2016-2021) fuse 21 Wiring diagrams

32-BIT MICROCOMPUTER + FLASH ROM AUXILIARY REAR RELAY BLOCK A AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CAN L CIRCUIT COMPUTER DATA LINES SYSTEM DISPLAY DRIVE DRIVER UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX F-CAN FUSE 11 FUSE 14 FUSE 21 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ DC-DC CONVERTER INFORMATION LEFT REAR DIFFERENTIAL FLUID PRESSURE SENSOR LEFT REAR DIFFERENTIAL SOLENOID VALVE LT BLU WIRE MULTI- PASSENGER'S UNDER-DASH FUSE/RELAY BOX PCM PRESSURE SENSOR REAR DIFFERENTIAL FLUID TEMPERATURE SENSOR 1 REAR DIFFERENTIAL FLUID TEMPERATURE SENSOR 2 REAR DIFFERENTIAL PUMP MOTOR REAR FUSE/ RELAY BOX RED WIRE RIGHT REAR DIFFERENTIAL FLUID PRESSURE SENSOR RIGHT REAR DIFFERENTIAL SOLENOID VALVE SH-AWD CONTROL UNIT SH-AWD IND SH-AWD RELAY TAN WIRE TFT TRANSCEIVER/ WARNING WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN GATEWAY DATA LINK CONNECTOR (DLC) DRIVER'S JUNCTION BOX A FUSE 16 FUSE 21 GRN WIRE GRY WIRE HEADLIGHT LEVELING CONTROL UNIT HOT AT ALL TIMES LT BLU WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PCM PNK WIRE PPL RELAY ENERGIZED SRS UNIT TAN WIRE UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN GATEWAY DATA LINK CONNECTOR (DLC) DRIVER'S JUNCTION BOX A FUSE 16 FUSE 21 GRN WIRE GRY WIRE HEADLIGHT LEVELING CONTROL UNIT HOT AT ALL TIMES LT BLU WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PCM PNK WIRE PPL RELAY ENERGIZED TAN WIRE UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

A/C CONDENSER FAN MOTOR A/C CONDENSER FAN RELAY A/C DIODE B BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIODE C DRIVER'S UNDER-DASH FUSE/RELAY BOX ECT SENSOR 1 ECT SENSOR 2 EXCEPT HYBRID EXCEPT HYBRID HYBRID FAN CONTROL RELAY FUSE 21 FUSE 26 FUSE 28 FUSE 29 FUSE 30 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ PGM-FI MAIN RELAY 1 ENERGIZED PCM PNK WIRE RADIATOR FAN MOTOR RADIATOR FAN RELAY RED WIRE UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

AUTO AUTOMATIC LIGHTING/ RAIN SENSOR BLK WIRE BLU WIRE BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT DRIVER'S UNDER-DASH FUSE/RELAY BOX FRONT SUSPENSION STROKE SENSOR FUSE 21 GRN WIRE GRY WIRE HEAD HEADLIGHT LEVELING CONTROL UNIT HEADLIGHT SWITCH LEFT HEADLIGHT LEVELING MOTOR LT GRN WIRE MICU OFF OFF PARK PARK PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PPL REAR SUSPENSION STROKE SENSOR RELAY ENERGIZED RIGHT HEADLIGHT LEVELING MOTOR TAN WIRE WHT WIRE YEL WIRE

ADAPTIVE DAMPER CONTROL UNIT AUTO AUTOMATIC LIGHTING/ RAIN SENSOR BLK WIRE BLU WIRE BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT DRIVER'S UNDER-DASH FUSE/RELAY BOX FUSE 11 FUSE 21 GRN WIRE GRY WIRE HEAD HEADLIGHT LEVELING CONTROL UNIT HEADLIGHT SWITCH HOT AT ALL TIMES LEFT FRONT SUSPENSION STROKE SENSOR LEFT HEADLIGHT LEVELING MOTOR LEFT REAR SUSPENSION STROKE SENSOR LT GRN WIRE MICU OFF OFF PARK PARK PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PPL RELAY ENERGIZED RIGHT HEADLIGHT LEVELING MOTOR TAN WIRE WHT WIRE 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

ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY AUTOMATIC LIGHTING/RAIN SENSOR BATTERY FAN MOTOR BLK WIRE BLU WIRE CAN GATEWAY DRIVER'S JUNCTION BOX A DRIVER'S POWER LUMBAR SUPPORT SWITCH DRIVER'S POWER WINDOW MASTER SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE MOUNT CONTROL UNIT FROM DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 10) FROM MAIN UNDER-HOOD FUSE BOX (DIAGRAM 2 OF 10) FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 29 FUSE 30 FUSE 31 FUSE 32 GRN WIRE GRY WIRE HEADLIGHT LEVELING CONTROL UNIT 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) PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE POWER SEAT CONTROL UNIT POWER TILT/ TELESCOPE STEERING CONTROL UNIT PPL REAR DIFFERENTIAL PUMP MOTOR REAR SEAT HEATER CONTROL UNIT RED WIRE SH-AWD CONTROL UNIT SRS UNIT TO ELECTRIC STEERING LOCK (DIAGRAM 7 OF 10) VENTILATED SEAT CONTROL UNIT/FRONT SEAT HEATER CONTROL UNIT WHT WIRE YEL WIRE

12 VOLT BATTERY FAN MOTOR ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY AUDIO REMOTE SWITCH/HFT-NAVIGATION VOICE CONTROL SWITCH BLK WIRE BLU WIRE BRN WIRE CABLE REEL CAN GATEWAY CARGO AREA ACCESSORY POWER SOCKET CARGO AREA ACCESSORY POWER SOCKET RELAY CENTER SWITCH PANEL/ INTERFACE DIAL CONSOLE ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET RELAY DIODE E DRIVER'S JUNCTION BOX A DRIVER'S JUNCTION BOX B DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE MOUNT CONTROL UNIT FROM 12 VOLT BATTERY SENSOR (DIAGRAM 1 OF 8) FROM DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 8) FROM MAIN UNDER-HOOD FUSE BOX (DIAGRAM 1 OF 8) FRONT ACCESSORY POWER SOCKET FRONT ACCESSORY POWER SOCKET RELAY FUSE 14 FUSE 15 FUSE 19 FUSE 20 FUSE 21 FUSE 27 FUSE 28 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEADLIGHT LEVELING CONTROL UNIT LT GRN WIRE PPL REAR ANC/ ACTIVE SOUND CONTROL MICROPHONE RED WIRE SBW SHIFTER CONTROL MODULE SRS UNIT STEERING COLUMN) TAN WIRE TELEMATICS CONTROL UNIT TO AC INVERTER UNIT (DIAGRAM 3 OF 8) USB CHARGER UNIT A VENTILATED SEAT CONTROL UNIT/ FRONT SEAT HEATER CONTROL UNIT WHT WIRE

ACC RELAY BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRAKE PEDAL POSITION SWITCH BRN WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC SERVO BRAKE CONTROL UNIT ENGINE START/STOP SWITCH EPS CONTROL UNIT FROM FUSE HOLDER A (DIAGRAM 2 OF 8) FROM FUSE HOLDER B (DIAGRAM 2 OF 8) FUSE 13 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 28 GRN WIRE GRY WIRE IMMOBILIZER I/F KEYLESS ACCESS/ TPMS CONTROL UNIT KEYLESS ACCESS/TPMS CONTROL UNIT LF ANTENNA LT BLU WIRE LT GRN WIRE MAF/IAT SENSOR MICU PCM PGM-FI MAIN RELAY 2 PNK WIRE PPL RED WIRE STARTER CUT RELAY 1 STARTER CUT RELAY 2 STEERING ANGLE SENSOR TAN WIRE TO DRIVER'S JUNCTION BOX A (DIAGRAM 4 OF 8) TO DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 7 OF 8) TO DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 8 OF 8) TO PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 8) UNDER-DASH SUB-RELAY BOX UNDER-HOOD FUSE/RELAY BOX USB CHARGER UNIT B USB CHARGER UNIT C USB CHARGER UNIT D VSA MODULATOR CONTROL UNIT W/ REAR ENTERTAINMENT SYSTEM W/O REAR ENTERTAINMENT SYSTEM WHT WIRE YEL WIRE