Honda Passport III facelift (2021-2024) auxiliary under-hood fuse/relay box Wiring diagrams

AUXILIARY UNDER-DASH FUSE/RELAY BOX AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EPS CONTROL UNIT EPS IND EPS MOTOR EPS MOTOR ANGLE SENSOR F-CAN F-CAN H F-CAN L FUSE 1 FUSE 1 1 FUSE 2 FUSE 26 GAUGE CONTROL MODULE GRN WIRE HOT AT ALL TIMES HOT W/ DC-DC JOINT 2 NCA WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM RED WIRE RELAY 1 ENERGIZED RELAY 2 ENERGIZED STEERING ANGLE SENSOR TAN WIRE TORQUE SENSOR TRANSCEIVER/ UNDER-HOOD FUSE/RELAY BOX WHT WIRE

AUXILIARY UNDER-HOOD FUSE/RELAY BOX BEHIND LEFT QUARTERPANEL) BLK WIRE BLU WIRE BRAKE LIGHT BRAKE LIGHTS BRAKE PEDAL POSITION SWITCH BRN WIRE EXCEPT TRAILSPORT EXCEPT TRAILSPORT TRAILSPORT FUSE 11 FUSE 2 FUSE 3 GRN WIRE HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES JOINT 3 LED CONTROL UNIT LEFT LICENSE PLATE LIGHT LEFT TAILLIGHT LT BLU WIRE LT GRN WIRE OPTIONAL CONNECTOR A PCM PPL REAR SIDE MARKER LIGHT RED WIRE RIGHT LICENSE PLATE LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT TAILLIGHT TAILLIGHT TAN WIRE TAN/ORG WIRE TRAILSPORT TRAILSPORT EXCEPT TRAILSPORT VSA MODULATOR CONTROL UNIT W/ POWER TAILGATE W/O POWER TAILGATE

AUDIO UNIT AUTOMATIC DIMMING INSIDE MIRROR AUTOMATIC LIGHTING/RAIN SENSOR AUXILIARY UNDER-HOOD FUSE/RELAY BOX BATTERY FAN BLK WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE CARGO AREA ACCESSORY POWER SOCKET RELAY CENTER DISPLAY UNIT DC-DC CONVERTER DC-DC CONVERTER ACC RELAY DIODE C DRIVER'S VANITY MIRROR LIGHT EPS CONTROL UNIT FRONT INDIVIDUAL MAP LIGHT HEATED WINDSHIELD WIPER AREA INFOTAINMENT CONTROL UNIT MOONROOF CONTROL UNIT/ MOTOR MULTI-PURPOSE CAMERA UNIT PASSENGER'S VANITY MIRROR LIGHT POWER DOOR LOCK RELAY (DOOR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) ROOF CONSOLE MODULE TAILGATE RELEASE ACTUATOR RELAY W/O POWER TAILGATE WINDSHIELD WIPER MOTOR

AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE DRIVER'S DOOR SPEAKER FRONT PASSENGER'S DOOR SPEAKER FUSE 14 FUSE 40 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED LEFT REAR DOOR SPEAKER LEFT TWEETER NCA WIRE PNK WIRE PPL RED WIRE RIGHT REAR DOOR SPEAKER RIGHT TWEETER SUBWOOFER TAN WIRE TUNER AMPLIFIER UNIT UNDER- DASH FUSE/ RELAY BOX WHT WIRE YEL WIRE

12 VOLT BATTERY 12 VOLT BATTERY SENSOR ALTERNATOR AUTOMATIC DIMMING INSIDE MIRROR AUTOMATIC LIGHTING CONTROL UNIT-SENSOR AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CAN GATEWAY DATA LINK CONNECTOR (DLC) FUSE 1-2 FUSE 1-5 FUSE 1-6 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 2-7 FUSE 25 FUSE 26 FUSE 28 FUSE 3 FUSE 4 FUSE 5 FUSE 9 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HANDSFREE ACCESS POWER TAILGATE CONTROL UNIT/SENSOR HEATED WINDSHIELD WIPER AREA RELAY HORN RELAY LT BLU WIRE LT GRN WIRE MICU MULTIPURPOSE CAMERA UNIT OPTIONAL CONNECTOR A POWER MIRROR CONTROL UNIT POWER SEAT CONTROL UNIT POWER TAILGATE CONTROL UNIT POWER WINDOW MASTER SWITCH PPL RED WIRE SBW SHIFTER CONTROL MODULE SECOND ROW SEAT HEATER RELAY LEFT FRONT RELAY HOLDER STARTER STARTER CUT RELAY 1 TAN WIRE TCM TO AC INVERTER UNIT (DIAGRAM 3 OF 10) TO DC-DC CONVERTER (DIAGRAM 6 OF 10) TO FUSE 1-1 (DIAGRAM 9 OF 10) TO FUSE 1-3 (DIAGRAM 2 OF 10) TO FUSE 12 (DIAGRAM 10 OF 10) TO FUSE 2-1 (DIAGRAM 9 OF 10) TO FUSE 8 (DIAGRAM 5 OF 10) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 2 OF 10) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 7 OF 10) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 8 OF 10) TO WIRELESS CHARGER (DIAGRAM 5 OF 10) UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

ACC RELAY AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE ELECTRIC STEERING LOCK ENGINE START/STOP SWITCH FROM AUXILIARY UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) FROM FUSE 9 (DIAGRAM 1 OF 10) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) FUSE 1-3 FUSE 1-6 FUSE 10 FUSE 22 FUSE 24 FUSE 29 FUSE 3 FUSE 31 FUSE 39 FUSE 9 GRN WIRE IMMOBILIZER KEYLESS ACCESS/TPMS CONTROL UNIT LF ANTENNA LT BLU WIRE LT GRN WIRE MICU PNK WIRE PPL RED WIRE REG REVERSE RELAY STARTER CUT RELAY 1 STARTER CUT RELAY 2 TAN WIRE TO DIODE B (DIAGRAM 3 OF 10) TO FUSE 21 (DIAGRAM 4 OF 10) TO FUSE 28 (DIAGRAM 3 OF 10) TO FUSE 40 (DIAGRAM 5 OF 10) TO FUSE 6 (DIAGRAM 3 OF 10) TO POWER WINDOW RELAY (DIAGRAM 5 OF 10) WHT WIRE YEL WIRE

10 SPEAKER 7 SPEAKER ANC/ACTIVE SOUND CONTROL UNIT AUTOMATIC LIGHTING/RAIN SENSOR AUXILIARY UNDER- DASH RELAY HOLDER C AUXILIARY UNDER-DASH FUSE/RELAY BOX AUXILIARY UNDER-HOOD FUSE/RELAY BOX BEHIND LEFT QUARTERPANEL) BLK WIRE BRN WIRE CARGO AREA ACCESSORY POWER SOCKET CARGO AREA ACCESSORY POWER SOCKET RELAY COMPUTER DATA LINES SYSTEM CONSOLE ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET RELAY DC-DC CONVERTER ACC RELAY DIODE D FROM ACC RELAY (DIAGRAM 2 OF 10) FROM DC-DC CONVERTER (DIAGRAM 6 OF 10) FROM FUSE 3 (DIAGRAM 2 OF 10) FROM FUSE 5 (DIAGRAM 1 OF 10) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) FRONT ACCESSORY POWER SOCKET FRONT ACCESSORY POWER SOCKET RELAY FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 1 FUSE 2 FUSE 4 FUSE 40 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GRN WIRE JOINT 4 POWER DOOR LOCK RELAY (DR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PPL REAR ANC/ ACTIVE SOUND CONTROL MICROPHONE RED WIRE RIGHT END OF DASH) RIGHT FRONT RELAY HOLDER TAILGATE RELEASE ACTUATOR RELAY TAN WIRE TELEMATICS CONTROL UNIT UNDER- DASH FUSE/ RELAY BOX USB CHARGER UNIT USB CHARGER UNIT A USB CHARGER UNIT B W/ DISPLAY AUDIO WHT WIRE WIRELESS CHARGER

A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY AUXILIARY UNDER- DASH RELAY HOLDER D AUXILIARY UNDER-HOOD FUSE/RELAY BOX BEHIND LEFT QUARTERPANEL) BLU WIRE BRN WIRE ELECTRONIC THROTTLE CONTROL SYSTEM (ETCS) CONTROL RELAY EPS CONTROL UNIT FROM FUSE 1-5 (DIAGRAM 1 OF 10) FROM FUSE 28 (DIAGRAM 1 OF 10) FRONT BLOWER MOTOR RELAY FUSE 1 1 FUSE 1-4 FUSE 1-7 FUSE 2-1 FUSE 2-2 FUSE 2-3 FUSE 2-5 FUSE 2-6 FUSE 2-8 FUSE 2-9 FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 27 FUSE 29 FUSE 6 GRN WIRE GRY WIRE HEATED STEERING WHEEL RELAY AUXILIARY UNDER-DASH RELAY HOLDER A I-VTM CONTROL UNIT I-VTM RELAY LEFT REAR RELAY HOLDER A IGNITION COIL RELAY INFOTAINMENT CONTROL UNIT LT BLU WIRE LT GRN WIRE PGM-FI MAIN RELAY 1 PGM-FI SUB- RELAY PNK WIRE POWER TAILGATE CONTROL UNIT REAR WINDOW DEFOGGER RELAY RED WIRE RELAY CIRCUIT BOARD RELAY HOLDER B REAR WINDOW WASHER MOTOR RELAY RELAY HOLDER C TUNER AMPLIFIER UNIT TUNER UNIT UNDER-HOOD FUSE/RELAY BOX (RIGHT REAR OF ENGINE COMPT) USB CHARGER UNIT USB CHARGER UNIT A USB CHARGER UNIT B W/ DISPLAY AUDIO W/ DISPLAY AUDIO, 10 SPEAKER WHT WIRE WINDSHIELD WASHER MOTOR RELAY WINDSHIELD WIPER INTERMITTENT RELAY YEL WIRE

AS SWITCH AUTO DOWN AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL UNIT) DOWN DOWN UP UP DOWN UP DR SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S POWER WINDOW MOTOR FUSE 1 FUSE 1-3 FUSE 11 FUSE 13 FUSE 23 FUSE 26 FUSE 4 GRN WIRE GRY WIRE HALL IC UNIT (PULSER) HOT AT ALL TIMES IND JOINT 14 LR SWITCH LT BLU WIRE LT GRN WIRE MAIN MAIN SWITCH MICU OFF PNK WIRE POWER TOPS SYSTEM POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PPL RED WIRE RELAY ENERGIZED RR SWITCH TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX UP AUTO W/ DOOR ILLUMINATION LIGHT W/O DOOR ILLUMINATION LIGHT WHT WIRE YEL WIRE

ASSIST) AUXILIARY UNDER-DASH FUSE/RELAY BOX AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DC-DC CONVERTER ACC RELAY FRONT HFL-ANC/ ACTIVE SOUND CONTROL MICROPHONE FUSE 1 FUSE 13 FUSE 6 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ DC-DC CONVERTER INFOTAINMENT CONTROL UNIT LINK LT BLU WIRE LT GRN WIRE NCA WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE ROOF ANTENNA SRS UNIT STEREO AMPLIFIER TAN WIRE TEL ANTENNA A TEL ANTENNA B TELEMATICS CONTROL UNIT TELEMATICS SWITCH MODULE (IN FRONT ROOF CONSOLE) WHT WIRE YEL WIRE