Honda Ridgeline II facelift (2021-2024) computer data lines system Wiring diagrams

12 VOLT BATTERY 12 VOLT BATTERY SENSOR 12 VOLT CHARGING SYSTEM IND ALTERNATOR AUXILIARY UNDER-DASH FUSE/RELAY BOX AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CABLE REEL CANADA, USA EXCEPT SPORT, RTL CIRCUIT COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER CPU/MAIN POWER SUPPLY CIRCUIT/ DRIVE F-CAN F-CAN H F-CAN L FUSE 1 FUSE 1-6 FUSE 4 16 FUSE 7 GAUGE CONTROL MODULE GRN WIRE HEATED STEERING WHEEL CONTROL UNIT HOT W/ HOT W/ DC-DC CONVERTER INDICATOR LT BLU WIRE PCM REAR OF ENGINE COMPT) RED WIRE STARTER TAN WIRE TRANSCEIVER/ UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX USA SPORT, RTL W/ HEATED STEERING WHEEL WHT WIRE

BLK WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH GRN WIRE KEY KNOB LEFT CARGO AREA LIGHT LT BLU WIRE LT GRN WIRE OFF POWER DISTRIBUTION SYSTEM POWER WINDOW MASTER SWITCH PPL REAR INDIVIDUAL MAP LIGHT (W/ MOONROOF) RIGHT CARGO AREA LIGHT TAN WIRE W/ LED W/O LED W/ NAVIGATION W/O NAVIGATION 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 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

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DOOR MULTIPLEX CONTROL UNIT FUEL FILL DOOR OPENER SOLENOID FUEL FILL DOOR OPENER SOLENOID RELAY FUEL FILL DOOR OPENER SWITCH FUSE 14 FUSE 15 FUSE 26 GRN WIRE HOT AT ALL TIMES LEFT "C" PILLAR) MICU POWER WINDOW MASTER SWITCH RED WIRE RELAY HOLDER E TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX W/ NAVIGATION SYSTEM W/O AC POWER OUTLET W/O NAVIGATION SYSTEM WHT WIRE YEL WIRE

AUTO HIGH-BEAM INDICATOR (GREEN) AUTOMATIC LIGHTING CONTROL UNIT/SENSOR AUTOMATIC LIGHTING/ RAIN SENSOR AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CPU/MAIN POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER DC-DC CONVERTER DIMMING CIRCUIT DOOR LOCKS SYSTEM F-CAN H F-CAN L F-CAN TRANSCEIVER FRONT FOG LIGHT INDICATOR FRONT FOG LIGHT RELAY FUSE 1 FUSE 26 15 FUSE 6 GAUGE CONTROL MODULE GRN WIRE HIGH BEAM INDICATOR HOT AT ALL TIMES HOT W/ DC-DC INDICATOR DRIVE CIRCUIT LEFT FRONT FOG LIGHT LIGHTS ON INDICATOR LT GRN WIRE PARKING BRAKE SWITCH PPL REAR OF ENGINE COMPT) RED WIRE RELAY 1 ENERGIZED RIGHT FRONT FOG LIGHT TAN WIRE UNDER-HOOD FUSE/RELAY BOX W/O AC POWER OUTLET 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-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

12 VOLT BATTERY 12 VOLT BATTERY SENSOR AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM DIODE C DOOR LOCKS SYSTEM ENGINE START/STOP SWITCH FUSE 1-3 FUSE 12 FUSE 17 FUSE 3 FUSE 31 GRN WIRE HOT W/ KEYLESS ACCESS/ TPMS CONTROL UNIT LT BLU WIRE LT GRN WIRE MAGNETIC SWITCH MICU PCM PNK WIRE PPL REAR OF ENGINE COMPT) RED WIRE STARTER STARTER CUT RELAY 1 STARTER CUT RELAY 2 TRANSMISSIONS SYSTEM UNDER-DASH FUSE/RELAY BOX WHT WIRE

ACTUATOR ASSEMBLY POSITION SWITCH B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CPU/MAIN POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER FUSE 15 26 FUSE 2 FUSE 5 FUSE 7 GAUGE CONTROL MODULE (BEHIND INSTRUMENT CLUSTER) GRN WIRE GRY WIRE HOT AT ALL TIMES IN-BED TRUNK LID MAIN SWITCH IN-BED TRUNK LID OUTER HANDLE/ KEY CYLINDER SWITCH IN-BED TRUNK LID RELEASE ACTUATOR RELAY IN-BED TRUNK LID RELEASE ACTUATOR/ LATCH SWITCH KEY KEYLESS ACCESS/ TPMS CONTROL UNIT LATCH SWITCH LT BLU WIRE MICU OPTIONAL CONNECTOR PNK PNK WIRE PNK WIRE RED WIRE RELEASE ACTUATOR TAILGATE LATCH SYNCHRONIZER TAILGATE LATCH SYNCHRONIZER ACTUATOR TAILGATE LATCH SYNCHRONIZER ACTUATOR RELAY (LOCK) TAILGATE LATCH SYNCHRONIZER ACTUATOR RELAY (UNLOCK) TAILGATE SWITCH TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX W/O AC POWER OUTLET WHT WIRE YEL WIRE