Honda Ridgeline II facelift (2021-2024) audio- navigation unit Wiring diagrams

AUDIO- NAVIGATION UNIT AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE ELECTRIC STEERING LOCK (IF EQUIPPED) FUSE 1-5 FUSE 1-6 FUSE 10 FUSE 2 FUSE 3 FUSE 6 4 GRN WIRE GRY WIRE HOT AT ALL TIMES KEYLESS ACCESS/TPMS CONTROL UNIT (IF EQUIPPED) (RIGHT SIDE OF DASH) KEYLESS BUZZER LT BLU WIRE LT GRN WIRE MICU PNK WIRE PPL REAR OF ENGINE COMPT) RED WIRE STEERING ANGLE SENSOR TAN WIRE TRAILER ELECTRIC BRAKE 4 PIN CONNECTOR UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX W/O AC POWER OUTLET W/O ELECTRIC STEERING LOCK WHT WIRE YEL WIRE

AUDIO UNIT (W/O NAVIGATION) AUDIO- NAVIGATION UNIT BLK WIRE BLU WIRE BRN WIRE CABLE REEL COMPUTER DATA LINES SYSTEM FUSE 29 FUSE 7 GRN WIRE GRY WIRE HOT W/ KEYLESS ACCESS/ TPMS CONTROL UNIT LT BLU WIRE LT GRN WIRE MICU PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTER - (DOWNSHIFT SWITCH) PNK WIRE POWER SEAT CONTROL UNIT PPL RED WIRE SBW SHIFTER CONTROL MODULE UNDER-DASH FUSE/RELAY BOX WHT WIRE

AUDIO UNIT AUDIO- NAVIGATION UNIT AUTOMATIC DIMMING INSIDE MIRROR/ HOMELINK UNIT BLK WIRE BLU WIRE BRN WIRE DIODE A DIODE B FUSE 29 LEFT BACKUP LIGHT MICU RELAY ENERGIZED REVERSE RELAY RIGHT BACKUP LIGHT TCM TRAILER LIGHTING CONTROL UNIT UNDER-DASH FUSE/RELAY BOX W/ NAVIGATION W/O NAVIGATION WHT WIRE

AC INVERTER ACC RELAY AUDIO- NAVIGATION UNIT AUXILIARY UNDER-DASH FUSE/RELAY BOX AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BRAKE FLUID LEVEL SWITCH CONSOLE ACCESSORY POWER SOCKET RELAY DC-DC CONVERTER DC-DC CONVERTER ACC RELAY DIODE C ENGINE MOUNT CONTROL UNIT EPS CONTROL UNIT FRONT POWER TRANSISTOR HEATED WINDSHIELD WIPER AREA HOOD LATCH SWITCH IN-BED TRUNK LID RELEASE ACTUATOR RELAY KEYLESS BUZZER LEFT BACKUP LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT SIDE BSI RADAR UNIT LEFT TAILLIGHT/BRAKE/ REAR SIDE MARKER LIGHT POWER DOOR LOCK RELAY (DOOR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) REAR OF ENGINE COMPT) REAR POWER TRANSISTOR RIGHT END OF DASH) RIGHT SIDE BSI RADAR UNIT TAILGATE LATCH SYNCHRONIZER TOP OF ENGINE) TRAILER LIGHTING 10 PIN CONNECTOR TRAILER LIGHTING 7 PIN CONNECTOR W/O AC POWER OUTLET WASHER FLUID LEVEL SWITCH WHT WIRE WINDSHIELD WIPER MOTOR

AUDIO REMOTE SWITCH AUDIO- NAVIGATION UNIT AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE CABLE REEL CH- COMPUTER DATA LINES SYSTEM DC-DC CONVERTER ACC RELAY DISP CHANGE DOOR LOCKS SYSTEM FUSE 5 FUSE 6 FUSE 7 GRN WIRE GRY WIRE HANG-UP/ BACK HFL-NAVIGATION VOICE CONTROL SWITCH/ HEATED STEERING WHEEL SWITCH HOT AT ALL TIMES LT BLU WIRE MENU PICK-UP PNK WIRE PPL RED WIRE SOURCE TALK TAN WIRE USB PORT C USB PORT D VOL DOWN VOL UP W/ HEATED STEERING WHEEL W/O HEATED STEERING WHEEL WHT WIRE YEL WIRE

12 VOLT BATTERY FAN 12-PIN CONNECTOR ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY ALTERNATOR ANC/ ACTIVE SOUND CONTROL UNIT AUDIO UNIT (W/O NAVIGATION) AUDIO- NAVIGATION UNIT AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE BRAKE LIGHT RELAY RELAY HOLDER A BRAKE PEDAL POSITION SWITCH BRN WIRE CLIMATE CONTROL UNIT DC-DC CONVERTER (BELOW STEERING COLUMN) DC-DC CONVERTER ACC RELAY 1 ENGINE MOUNT CONTROL UNIT EPS CONTROL UNIT EVAP CANISTER PURGE VALVE FROM AUXILIARY UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 2 OF 10) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 10) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 10) FRONT SEAT HEATER CONTROL UNIT FUSE 1 FUSE 2 FUSE 3 FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE GRN WIRE LEFT SIDE BSI RADAR UNIT LT BLU WIRE MAF/ IAT SENSOR MILLIMETER WAVE RADAR MULTIPURPOSE CAMERA UNIT ORG/ WIRE PARKING, BACKUP SENSOR RDM SWITCH PCM PPL RDM SWITCH REAR ANC/ ACTIVE SOUND CONTROL MICROPHONE REAR OF ENGINE COMPT) RED WIRE RELAY HOLDER B UNDER-HOOD FUSE/RELAY BOX RIGHT SIDE BSI RADAR UNIT STEERING ANGLE SENSOR TAN WIRE TCM TOP OF ENGINE) USB CHARGER UNIT A VENTILATED SEAT CONTROL UNIT VSA MODULATOR CONTROL UNIT W/ NAVIGATION W/O NAVIGATION W/ NAVIGATION W/O VENTILATION WHT WIRE YEL WIRE

AC INVERTER ACC RELAY AC INVERTER RELAY AC INVERTER UNIT (W/ AC POWER OUTLET) (BEHIND LEFT REAR SEAT) AC POWER OUTLET SWITCH ANC/ ACTIVE SOUND CONTROL UNIT AUDIO- NAVIGATION UNIT BLK WIRE BLU WIRE BRN WIRE FROM FUSE 1-6 (DIAGRAM 1 OF 10) FROM JOINT 5 (DIAGRAM 8 OF 10) FUSE 1 1 FUSE 14 GRY WIRE MICU POWER OUTLET RED WIRE RELAY HOLDER D RELAY HOLDER I RIGHT END OF DASH) STEREO AMPLIFIER TAN WIRE UNDER- HOOD FUSE/ RELAY BOX UNDER-DASH FUSE/RELAY BOX WHT WIRE YEL WIRE

AUDIO- NAVIGATION UNIT AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRN WIRE ELECTRIC STEERING LOCK (IF EQUIPPED) FUSE 1-5 FUSE 1-6 FUSE 10 FUSE 2 FUSE 3 FUSE 6 4 GRN WIRE GRY WIRE HOT AT ALL TIMES KEYLESS ACCESS/TPMS CONTROL UNIT (IF EQUIPPED) (RIGHT SIDE OF DASH) KEYLESS BUZZER LT BLU WIRE LT GRN WIRE MICU PNK WIRE PPL REAR OF ENGINE COMPT) RED WIRE STEERING ANGLE SENSOR TAN WIRE TRAILER ELECTRIC BRAKE 4 PIN CONNECTOR UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX W/O AC POWER OUTLET W/O ELECTRIC STEERING LOCK WHT WIRE YEL WIRE

AUDIO REMOTE SWITCH AUDIO- NAVIGATION UNIT AUXILIARY UNDER-DASH FUSE/RELAY BOX BLK WIRE BLU WIRE CABLE REEL CH- COMPUTER DATA LINES SYSTEM DC-DC CONVERTER ACC RELAY DISP CHANGE DOOR LOCKS SYSTEM FUSE 5 FUSE 6 FUSE 7 GRN WIRE GRY WIRE HANG-UP/ BACK HFL-NAVIGATION VOICE CONTROL SWITCH/ HEATED STEERING WHEEL SWITCH HOT AT ALL TIMES LT BLU WIRE MENU PICK-UP PNK WIRE PPL RED WIRE SOURCE TALK TAN WIRE USB PORT C USB PORT D VOL DOWN VOL UP W/ HEATED STEERING WHEEL W/O HEATED STEERING WHEEL WHT WIRE YEL WIRE

AUDIO- NAVIGATION UNIT AUXILIARY UNDER- DASH FUSE/ RELAY BOX BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM FUSE 2-3 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ DC-DC CONVERTER INTERMITTENT DWELL TIME CONTROLLER KEYLESS ACCESS/ TPMS CONTROL UNIT MICU MIST OFF PNK WIRE POWER SEAT CONTROL UNIT PPL REAR OF ENGINE COMPT) RED WIRE TAN WIRE TCM UNDER- DASH FUSE/ RELAY BOX UNDER-HOOD FUSE/RELAY BOX WASHER SWITCH WHT WIRE WINDSHIELD WASHER MOTOR WINDSHIELD WASHER MOTOR RELAY WINDSHIELD WIPER SWITCH WIPER/WASHER SWITCH YEL WIRE