Honda Pilot III facelift (2018-2022) dc-dc converter Wiring diagrams

AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRN WIRE DC-DC CONVERTER ELECTRIC STEERING LOCK (IF EQUIPPED) FUSE 1-5 FUSE 1-6 FUSE 10 FUSE 14 FUSE 2 FUSE 3 FUSE 6 GRN WIRE GRY WIRE HOT AT ALL TIMES JOINT 4 KEYLESS ACCESS/TPMS CONTROL UNIT (IF EQUIPPED) (UPPER RIGHT END OF DASH) KEYLESS/POWER TAILGATE OUTSIDE BUZZER LT BLU WIRE LT GRN WIRE MICU PNK WIRE PPL REAR WINDOW WIPER MOTOR RELAY RED WIRE RIGHT END OF DASH) STEERING ANGLE SENSOR TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

ANC/ ACTIVE SOUND CONTROL UNIT BATTERY FAN BEHIND LEFT QUARTERPANEL) BLK WIRE BLU WIRE BRN WIRE DC-DC CONVERTER ENGINE MOUNT CONTROL UNIT GRY WIRE I-VTM CONTROL UNIT INFOTAINMENT CONTROL UNIT LT BLU WIRE LT GRN WIRE ORG/ WIRE RED WIRE SRS UNIT TAN WIRE WHT WIRE

APP SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) APP SENSOR A APP SENSOR B BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRAKE PEDAL POSITION SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM DC-DC CONVERTER FUSE 14 FUSE 5 FUSE 6 GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE ORG/ WIRE PCM PNK WIRE PPL RED WIRE RELAY CIRCUIT BOARD TAN WIRE THROTTLE ACTUATOR THROTTLE BODY (REAR OF ENGINE) THROTTLE OPEN SENSOR UNDER-HOOD FUSE/RELAY BOX WHT WIRE

AUXILIARY UNDER-HOOD FUSE/RELAY BOX BACKUP LAMPS CIRCUIT BACKUP LIGHT BLK WIRE BLU WIRE BRAKE LIGHT BRN WIRE DC-DC CONVERTER FUSE 11 FUSE 14 FUSE 2 FUSE 3 GRN WIRE HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES INNER BRAKE LIGHT JOINT 3 KEYLESS ACCESS/ TPMS CONTROL UNIT LED CONTROL UNIT LEFT INNER TAILLIGHT LEFT LICENSE PLATE LIGHT LEFT TAILLIGHT LT BLU WIRE LT GRN WIRE OPTIONAL CONNECTOR A ORG/ WIRE PPL REAR SIDE MARKER LIGHT RED WIRE RIGHT INNER TAILLIGHT RIGHT LICENSE PLATE LIGHT RIGHT TAILLIGHT TAIL- LIGHT TAN WIRE VSA MODULATOR CONTROL UNIT W/ POWER TAILGATE W/O POWER TAILGATE

AUXILIARY UNDER- DASH RELAY HOLDER D AUXILIARY UNDER-HOOD FUSE/RELAY BOX BATTERY FAN BD PLAYER UNIT BLK WIRE BRAKE FLUID LEVEL SWITCH CAN GATEWAY CARGO AREA ACCESSORY POWER SOCKET RELAY CLIMATE CONTROL UNIT CONSOLE ACCESSORY POWER SOCKET CONSOLE BOX LIGHT DC-DC CONVERTER DC-DC CONVERTER ACC RELAY DIODE C FRONT ACCESSORY POWER SOCKET FRONT BLOWER MOTOR RELAY FRONT PASSENGER'S DOOR INNER HANDLE LIGHT FRONT PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH FRONT PASSENGER'S DOOR OUTER HANDLE FRONT PASSENGER'S DOOR POCKET LIGHT FRONT PASSENGER'S POWER WINDOW SWITCH GLOVE BOX LIGHT HEATED WINDSHIELD WIPER AREA HVAC CONTROL UNIT IDLE STOP OFF SWITCH KEYLESS ACCESS/ TPMS CONTROL UNIT POWER DOOR LOCK RELAY (DOOR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) REAR BLOWER MOTOR RELAY RES CONTROL UNIT RES SCREEN RIGHT BSI ALERT INDICATOR RIGHT END OF DASH) RIGHT POWER MIRROR SBW SHIFTER CONTROL MODULE SHIFT LEVER) TELEMATICS CONTROL UNIT USB CHARGER UNIT A WINDSHIELD WIPER MOTOR

AUXILIARY UNDER- DASH FUSE/ RELAY BOX AUXILIARY UNDER-HOOD FUSE/ RELAY BOX BLK WIRE BLU WIRE DC-DC CONVERTER DC-DC CONVERTER ACC RELAY FUSE 14 FUSE 40 FUSE 5 FUSE 6 FUSE 7 HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED LT BLU WIRE NCA WIRE OPTIONAL CONNECTOR (FOR HDMI PORT) ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RES SCREEN RIGHT END OF DASH) UNDER- DASH FUSE/ RELAY BOX USB CHARGER UNIT A USB PORT B (CHARGE ONLY) WHT WIRE YEL WIRE

AUXILIARY UNDER-HOOD FUSE/RELAY BOX BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRN WIRE DC-DC CONVERTER ELECTRIC STEERING LOCK (IF EQUIPPED) FUSE 1-5 FUSE 1-6 FUSE 10 FUSE 14 FUSE 2 FUSE 3 FUSE 6 GRN WIRE GRY WIRE HOT AT ALL TIMES JOINT 4 KEYLESS ACCESS/TPMS CONTROL UNIT (IF EQUIPPED) (UPPER RIGHT END OF DASH) KEYLESS/POWER TAILGATE OUTSIDE BUZZER LT BLU WIRE LT GRN WIRE MICU PNK WIRE PPL REAR WINDOW WIPER MOTOR RELAY RED WIRE RIGHT END OF DASH) STEERING ANGLE SENSOR TAN WIRE UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

AUXILIARY UNDER- DASH FUSE/ RELAY BOX AUXILIARY UNDER-HOOD FUSE/ RELAY BOX BLK WIRE BLU WIRE DC-DC CONVERTER DC-DC CONVERTER ACC RELAY FUSE 14 FUSE 40 FUSE 5 FUSE 6 FUSE 7 HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED LT BLU WIRE NCA WIRE OPTIONAL CONNECTOR (FOR HDMI PORT) ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RES SCREEN RIGHT END OF DASH) UNDER- DASH FUSE/ RELAY BOX USB CHARGER UNIT A USB PORT B (CHARGE ONLY) 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 RIGHT END OF DASH) ROOF ANTENNA SRS UNIT STEREO AMPLIFIER TAN WIRE TEL ANTENNA A TEL ANTENNA B TELEMATICS CONTROL UNIT TELEMATICS MODULE SWITCH WHT WIRE YEL WIRE