Honda Ridgeline II facelift (2021-2024) joint 4 Wiring diagrams

2 PIN OPTIONAL CONNECTOR (FOR LEFT RB LIGHT) 2 PIN OPTIONAL CONNECTOR (FOR RIGHT RB LIGHT) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR COURTESY LIGHT DRIVER'S SUNVISOR (W/O MOONROOF) FRONT INDIVIDUAL MAP LIGHT (W/O MOONROOF) FRONT PASSENGER'S DOOR COURTESY LIGHT FUSE 18 FUSE 23 FUSE 29 GRN WIRE HOT AT ALL TIMES INTERIOR LIGHTS CUT RELAY JOINT 4 LT BLU WIRE LT GRN WIRE MICU ON OFF PASSENGER'S SUNVISOR (W/O MOONROOF) PNK WIRE PPL REAR INDIVIDUAL MAP LIGHT RELAY ENERGIZED TAN WIRE UNDER-DASH FUSE/RELAY BOX VANITY MIRROR LIGHTS VANITY MIRROR SWITCH W/ MOONROOF W/O MOONROOF WHT WIRE

2 PIN OPTIONAL CONNECTOR (FOR LEFT RB LIGHT) 2 PIN OPTIONAL CONNECTOR (FOR RIGHT RB LIGHT) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR COURTESY LIGHT DRIVER'S SUNVISOR (W/ MOONROOF) FRONT INDIVIDUAL MAP LIGHT (W/O MOONROOF) FRONT PASSENGER'S DOOR COURTESY LIGHT FUSE 18 FUSE 23 FUSE 29 GRN WIRE HOT AT ALL TIMES INTERIOR LIGHTS CUT RELAY JOINT 4 LT BLU WIRE LT GRN WIRE MICU ON OFF PASSENGER'S SUNVISOR (W/ MOONROOF) PNK WIRE PPL REAR INDIVIDUAL MAP LIGHT RELAY ENERGIZED TAN WIRE UNDER-DASH FUSE/RELAY BOX VANITY MIRROR LIGHTS VANITY MIRROR SWITCH W/ MOONROOF W/O MOONROOF WHT WIRE

AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM FRONT SEAT HEATER CONTROL UNIT FRONT SEAT HEATER RELAY FUSE 1 FUSE 17 FUSE 23 GRN WIRE HOT AT ALL TIMES HOT W/ DC-DC CONVERTER JOINT 4 LT BLU WIRE LT GRN WIRE PNK WIRE PPL RED WIRE RELAY ENERGIZED RELAY HOLDER K TAN WIRE UNDER-DASH FUSE/RELAY BOX WHT WIRE YEL WIRE

AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM FRONT SEAT HEATER/ VENTILATED SEAT RELAY FUSE 1 FUSE 17 FUSE 23 GRN WIRE HOT AT ALL TIMES HOT W/ DC-DC JOINT 4 LT BLU WIRE LT GRN WIRE MOTOR DRIVE IC PASSENGER'S SEAT CUSHION BLOWER MOTOR PASSENGER'S SEAT-BACK BLOWER MOTOR PNK WIRE PPL RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RELAY HOLDER K TAN WIRE UNDER-DASH FUSE/RELAY BOX VENTILATED SEAT CONTROL UNIT WHT WIRE YEL WIRE

12 VOLT BATTERY SENSOR B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE CABLE REEL (TOP OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM CPU/MAIN POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER FUSE 15 26 FUSE 23 FUSE 27 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEATED STEERING WHEEL CONTROL UNIT HEATED STEERING WHEEL RELAY HEATED STEERING WHEEL SWITCH HEATED STEERING WHEEL SWITCH INDICATOR HEATER PAD HFL-NAVIGATION VOICE CONTROL SWITCH/HEATED STEERING WHEEL SWITCH HOT AT ALL TIMES JOINT 4 LIN TRANSCEIVER LT GRN WIRE PNK WIRE PPL RED WIRE RELAY ENERGIZED RELAY HOLDER K TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX W/O AC POWER OUTLET WHT WIRE

AUXILIARY UNDER-HOOD FUSE/ RELAY BOX BLK WIRE BLU WIRE CARGO AREA LIGHT/ HEATED WINDSHIELD WIPER AREA SWITCH FUSE 15 FUSE 23 FUSE 29 GRY WIRE HEATED WINDSHIELD WIPER AREA HEATED WINDSHIELD WIPER AREA RELAY HOT AT ALL TIMES JOINT 4 LT GRN WIRE MICU OFF PNK WIRE REAR OF ENGINE COMPT) RED WIRE RELAY ENERGIZED UNDER-DASH FUSE/RELAY BOX

BLK WIRE BLU WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL UNIT) DOOR MULTIPLEX CONTROL UNIT FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 2-8 2-10 FUSE 23 FUSE 29 FUSE 4 GRN WIRE GRY WIRE HOT AT ALL TIMES JOINT 4 LEFT POWER MIRROR LT BLU WIRE LT GRN WIRE MICU MOONROOF MOTOR/ CONTROL UNIT POWER DISTRIBUTION SYSTEM POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFOGGER SWITCH REAR WINDOW DEFOGGER SWITCH IND RELAY ENERGIZED RIGHT POWER MIRROR TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX W/O AC POWER OUTLET WHT WIRE

A/C COMPRESSOR CLUTCH RELAY RELAY HOLDER C A/C DIODE A AUTOMATIC DIMMING INSIDE MIRROR AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONSOLE ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET RELAY DRIVER'S SEAT HEATER SWITCH DRIVER'S VENTILATED SEAT HEATER SWITCH FROM ACC RELAY (DIAGRAM 2 OF 10) FROM FUSE 1-2 (DIAGRAM 1 OF 10) FROM FUSE 3 (DIAGRAM 2 OF 10) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) FRONT ACCESSORY POWER SOCKET FRONT ACCESSORY POWER SOCKET RELAY FRONT BLOWER MOTOR RELAY FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S SEAT HEATER SWITCH FRONT PASSENGER'S VENTILATED SEAT HEATER SWITCH FRONT SEAT HEATER/ VENTILATED SEAT RELAY FUSE 1 FUSE 2 FUSE 21 FUSE 23 FUSE 4 FUSE 40 FUSE 5 FUSE 8 GRN WIRE HEATED STEERING WHEEL RELAY HEATED WINDSHIELD WIPER AREA RELAY IN-BED TRUNK LID RELEASE ACTUATOR RELAY JOINT 4 LEFT "C" PILLAR) LEFT HEADLIGHT (LOW)/ FRONT PARKING/ DAYTIME RUNNING/ SIDE MARKER LIGHT LT GRN WIRE MICU OPTION CONNECTOR AUTOMATIC DIMMING INSIDE MIRROR/ HOMELINK POWER DOOR LOCK RELAY (DOOR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PPL REAR BLOWER MOTOR RELAY REAR CONTROL PANEL REAR OF ENGINE COMPT) REAR SEAT HEATER RELAY REAR WINDOW DEFOGGER RELAY RED WIRE RELAY HOLDER F RELAY HOLDER G RELAY HOLDER J RELAY HOLDER K RELAY HOLDER L RIGHT HEADLIGHT (LOW)/ FRONT PARKING/ DAYTIME RUNNING/ SIDE MARKER LIGHT TAN WIRE TO AUXILIARY UNDER- DASH FUSE/RELAY BOX (DIAGRAM 4 OF 10) TRAILER CHARGE RELAY UNDER- DASH FUSE/ RELAY BOX UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT WIRE WIRELESS CHARGER

AUXILIARY UNDER-DASH FUSE/RELAY BOX AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 16 FUSE 23 GRN WIRE HOT AT ALL TIMES HOT W/ DC-DC CONVERTER JOINT 4 LEFT REAR SEAT LEFT REAR SEAT BACK HEATER LEFT REAR SEAT CUSHION HEATER LT BLU WIRE LT GRN WIRE PNK WIRE PPL REAR CONTROL PANEL REAR OF ENGINE COMPT) REAR SEAT HEATER CONTROL UNIT REAR SEAT HEATER RELAY RED WIRE RELAY ENERGIZED RELAY HOLDER F (LEFT "C" PILLAR) RELAY HOLDER G (BEHIND LEFT REAR SEAT) RIGHT REAR SEAT RIGHT REAR SEAT BACK HEATER RIGHT REAR SEAT CUSHION HEATER TAN WIRE TRAILER CHARGE RELAY UNDER-DASH FUSE/RELAY BOX WHT WIRE

AUXILIARY UNDER-HOOD FUSE/RELAY BOX BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BRAKE LIGHT RELAY RELAY HOLDER A BRAKE PEDAL POSITION SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT FUSE 11 FUSE 23 FUSE 27 FUSE 3 FUSE 38 FUSE 4-6 FUSE 6 FUSE 7 FUSE 9 GRN WIRE HOT AT ALL TIMES HOT W/ HOT W/ SMALL LIGHT RELAY ENERGIZED JOINT 4 KEYLESS ACCESS/ TPMS CONTROL UNIT LT GRN WIRE MICU ORG/ WIRE PCM PPL REAR OF ENGINE COMPT) RED WIRE RELAY ENERGIZED RELAY HOLDER G TAN WIRE TRAILER CHARGE RELAY TRAILER ELECTRIC BRAKE 4 PIN CONNECTOR TRAILER LIGHTING 10 PIN CONNECTOR TRAILER LIGHTING 7 PIN CONNECTOR TRAILER LIGHTING CONTROL UNIT TRAILER SMALL LIGHT RELAY UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX W/O AC POWER OUTLET WHT WIRE