Honda·Pilot·2020 Honda Pilot·Wiring
Wiring diagram

2020 Honda Pilot — power distribution

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Power distribution

20A 20A 30A W B Y J 20A 15A D 20A X C 30A 30A K 20A 15A 30A V 7.5A T 20A R 60A O N A 10A 30A 150A UNDER-HOOD FUSE/RELAY BOX RES CONTROL UNIT RES SCREEN STARTER ALTERNATOR DATA LINK CONNECTOR (DLC) BATTERY SENSOR MICU UNDER-DASH FUSE/RELAY BOX MULTI- PURPOSE CAMERA UNIT POWER WINDOW MASTER SWITCH POWER MIRROR CONTROL UNIT AUTOMATIC LIGHTING CONTROL UNIT- SENSOR POWER SEAT CONTROL UNIT HANDSFREE ACCESS POWER TAILGATE CONTROL UNIT/SENSOR POWER TAILGATE CONTROL UNIT GAUGE CONTROL MODULE AUTOMATIC DIMMING INSIDE MIRROR CAN GATEWAY AUXILIARY UNDER-HOOD FUSE/RELAY BOX STARTER CUT RELAY 1 HEATED WINDSHIELD WIPER AREA RELAY SECOND ROW SEAT HEATER RELAY LEFT FRONT RELAY HOLDER AUXILIARY UNDER-HOOD FUSE/RELAY BOX (OPTIONAL CONNECTOR A) (OPTIONAL CONNECTOR B) SBW SHIFTER CONTROL MODULE TCM A2 A13 2 C136 8 B4 C150 2 13 21 6 C191 4 A1 A1 C161 2 2 C149 20 C158 3 T1 26 1 1 C136 5 19 2 36 2 44 4 4 68 1 1 C163 2 C122 1 C150 1 C124 1 20 5 23 22 15 8 14 C151 8 C170 23 26 13 A1 C154 9 A11 B10 M9 10 C153 19 C160 25 16 11 69 3 5 T3 T2 1 T101 LT BLU RED LT GRN LT GRN LT BLU RED WHT WHT WHT WHT WHT WHT WHT WHT WHT WHT WHT WHT BLK WHT GRN WHT BLK BLK BRN WHT PPL WHT WHT GRY LT GRN LT GRN LT GRN LT GRN RED BRN LT GRN BLU YEL TAN WHT WHT WHT WHT WHT WHT WHT WHT BLK WHT BLK BLK WHT WHT WHT BLU WHT YEL BLU BLK BLK TAN BLK BLK BLK BLK BLK FUSE 1-6 FUSE 25 FUSE 26 FUSE 2-7 BATTERY FUSE 4 FUSE 3 FUSE 5 FUSE 1-2 FUSE 1-5 FUSE 2 FUSE 12 FUSE 11 FUSE 9 FUSE 13 FUSE 14 FUSE 16 FUSE 15 (RIGHT REAR OF ENGINE COMPT) (LEFT END OF DASH) (LEFT FRONT OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT KICK PANEL) G1 W/O AUTOMATIC WIPER TO FUSE 2-1 (DIAGRAM 9 OF 10) TO FUSE 12 (DIAGRAM 10 OF 10) TO KEYLESS ACCESS/TPMS CONTROL UNIT (DIAGRAM 2 OF 10) TO WIRELESS CHARGER (DIAGRAM 5 OF 10) TO AC INVERTER UNIT (DIAGRAM 3 OF 10) TO UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 7 OF 10) TO FUSE 1-3 (DIAGRAM 2 OF 10) TO FUSE 8 (DIAGRAM 5 OF 10) TO FUSE 1-1 (DIAGRAM 9 OF 10) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 7 OF 10) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 2 OF 10) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 8 OF 10) TO DC-DC CONVERTER (DIAGRAM 6 OF 10)
M D 60A 10A 30A L E H G F 7.5A 7.5A B A 7.5A 7.5A 7.5A 7.5A 7.5A 5V IMMOBILIZER REG AUXILIARY UNDER-HOOD FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX MICU REVERSE RELAY STEERING ANGLE SENSOR ELECTRIC STEERING LOCK KEYLESS ACCESS/TPMS CONTROL UNIT STARTER CUT RELAY 1 STARTER CUT RELAY 2 AUXILIARY UNDER-HOOD FUSE/RELAY BOX 1 3 12 E11 F2 9 F4 20 12 3 3 26 28 2 4 1 3 2 4 1 3 B20 B10 B34 B30 B27 E10 S9 B23 B36 A1 B22 B24 B18 B11 B21 B25 B35 B17 B15 B16 B29 M3 R13 1 H7 M6 H8 F1 M2 H12 M10 4 6 7 12 10 2 9 11 TAN RED TAN RED BLU WHT GRN GRN WHT BLK TAN YEL TAN GRN RED GRN BLK RED PNK PPL BRN WHT LT BLU LT GRN PPL BLU LT GRN BRN RED RED TAN LT GRN PPL LT GRN BLU BLU YEL BRN TAN GRN BRN BLK RED PNK PPL LT BLU WHT FUSE 1-6 FUSE 10 FUSE 1-3 FUSE 22 ACC RELAY IG1B RELAY IG1A RELAY IG2 RELAY FUSE 29 FUSE 39 FUSE 31 FUSE 24 FUSE 9 FUSE 3 LF ANTENNA ENGINE START/STOP SWITCH (LEFT REAR OF ENGINE COMPT) (LEFT END OF DASH) (RIGHT END OF DASH) (LEFT REAR OF ENGINE COMPT) G405 (IF EQUIPPED) (IF EQUIPPED) FROM FUSE 9 (DIAGRAM 1 OF 10) TO POWER WINDOW RELAY (DIAGRAM 5 OF 10) TO FUSE 40 (DIAGRAM 5 OF 10) TO FUSE 28 (DIAGRAM 3 OF 10) TO DIODE B (DIAGRAM 3 OF 10) TO FUSE 21 (DIAGRAM 4 OF 10) TO FUSE 6 (DIAGRAM 3 OF 10) FROM AUXILIARY UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10)
Z Y P H 10A 7.5A 10A G 10A 7.5A 20A F 15A UNDER- DASH FUSE/ RELAY BOX PGM-FI MAIN RELAY 2 SRS UNIT BATTERY FAN HEADLIGHT LEVELING CONTROL UNIT HAZARD WARNING SWITCH/FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR CAN GATEWAY AUXILIARY UNDER-HOOD FUSE/RELAY BOX PCM WINDSHIELD WIPER HIGH/LOW RELAY WINDSHIELD WIPER INTERMITTENT RELAY RELAY CIRCUIT BOARD UNDER-HOOD FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX DIODE B REAR WINDOW WIPER MOTOR RELAY I-VTM CONTROL UNIT REAR DIFFERENTIAL PUMP MOTOR POWER TAILGATE CONTROL UNIT AUXILIARY UNDER-DASH RELAY HOLDER A HEATED WINDSHIELD WIPER AREA/ PARKING & BACKUP SENSOR SWITCH POWER SEAT CONTROL UNIT PARKING & BACKUP SENSOR CONTROL UNIT POWER MIRROR CONTROL UNIT SBW SHIFTER CONTROL MODULE SECOND ROW SEAT HEATER RELAY LEFT FRONT RELAY HOLDER SUNSHADE MOTOR- CONTROL UNIT PARKING & BACKUP SENSOR SWITCH (OPTIONAL CONNECTOR A) C135 5 C192 7 10 C169 6 6 C113 1 3 5 3 1 5 4 3 2 1 6 C159 15 A9 2 9 C163 12 B7 C125 29 C158 16 A18 12 3 T7 C170 C174 14 31 1 8 4 18 C154 1 A13 D31 M12 1 C158 18 1 8 D36 G1 3 F10 C173 17 A39 G4 E34 2 40 A6 E12 F11 GRN GRN GRN GRN BLK BLK PPL PPL GRN PPL LT GRN LT GRN WHT YEL BLK LT GRN WHT GRN YEL LT GRN LT GRN GRN PPL YEL GRN GRN PPL PPL PPL PPL PPL PPL GRN GRN GRN GRN GRN GRN GRN GRN RED YEL RED YEL PPL PPL RED RED GRN YEL YEL YEL GRN FUSE 30 FUSE 32 FUSE 10 FUSE 6 FUSE 8 FUSE 7 FUSE 28 POWER OUTLET AC INVERTER UNIT (LEFT END OF DASH) (LEFT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (LEFT END OF DASH) (LEFT SIDE OF DASH) (LEFT KICK PANEL) (UNDER FRONT OF CENTER CONSOLE) (LEFT KICK PANEL) (W/ HEATED WINDSHIELD WIPER AREA) (W/O HEATED WINDSHIELD WIPER AREA) G601 JOINT 13 JOINT 7 FROM FUSE 24 (DIAGRAM 2 OF 10) FROM FUSE 29 (DIAGRAM 2 OF 10) TO AUXILIARY UNDER-DASH FUSE/RELAY BOX (DIAGRAM 6 OF 10) FROM REVERSE RELAY (DIAGRAM 2 OF 10) FROM JOINT 14 (DIAGRAM 4 OF 10) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10)
Z 7.5A 7.5A E UNDER-DASH FUSE/RELAY BOX MICU (OPTIONAL CONNECTOR 2 8P CONNECTOR) LEFT HEADLIGHT RIGHT HEADLIGHT FRONT SEAT HEATER RELAY VENTILATED SEAT RELAY AUXILIARY UNDER- DASH RELAY HOLDER B HEATED STEERING WHEEL RELAY A/C DIODE A HEATED WINDSHIELD WIPER AREA RELAY REAR WINDOW DEFOGGER RELAY A/C COMPRESSOR CLUTCH RELAY FRONT BLOWER MOTOR RELAY REAR BLOWER MOTOR RELAY POWER WINDOW MASTER SWITCH AUTOMATIC DIMMING INSIDE MIRROR AUXILIARY UNDER- DASH RELAY HOLDER A POWER MIRROR SWITCH CLIMATE CONTROL UNIT DRIVER'S VENTILATED SEAT SWITCH/ SEAT HEATER SWITCH FRONT PASSENGER'S VENTILATED SEAT SWITCH/ SEAT HEATER SWITCH AUXILIARY UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX AUXILIARY UNDER- DASH RELAY HOLDER D 4 5 5 C150 6 3 34 A1 4 1 1 3 3 8 8 3 3 8 C175 10 5 C153 16 7 C170 6 C151 15 25 C160 11 51 3 35 8 C173 T2 11 7 7 E35 LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN TAN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN RED LT GRN RED RED RED FUSE 23 FUSE 21 (LEFT END OF DASH) (LEFT SIDE OF DASH) (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF DASH) (LEFT REAR OF ENGINE COMPT) (NEAR FRONT BLOWER MOTOR) (W/O VENTILATION) (W/ VENTILATION) W/ VENTILATION W/O VENTILATION W/ VENTILATION W/O VENTILATION JOINT 14 FROM IG2 RELAY (DIAGRAM 2 OF 10) TO AC INVERTER UNIT (DIAGRAM 3 OF 10)
W Q 10A 20A 20A 20A 7.5A M 7.5A L 20A 20A 20A K UNDER- DASH FUSE/ RELAY BOX AUXILIARY UNDER-HOOD FUSE/RELAY BOX POWER WINDOW RELAY POWER DOOR LOCK RELAY (UNLOCK) POWER DOOR LOCK RELAY (DR UNLOCK) POWER DOOR LOCK RELAY (LOCK) AUXILIARY UNDER-DASH RELAY HOLDER C POWER WINDOW MASTER SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH USB CHARGER UNIT A RIGHT FRONT RELAY HOLDER AUXILIARY UNDER-DASH FUSE/RELAY BOX USB CHARGER UNIT B ANC/ACTIVE SOUND CONTROL UNIT AUTOMATIC LIGHTING/RAIN SENSOR TELEMATICS CONTROL UNIT A17 C159 17 5 4 2 C164 2 3 6 7 1 2 C163 3 18 25 C180 8 C153 17 5 11 2 4 1 3 C157 4 C151 2 4 T10 3 1 C155 2 C152 4 14 S3 C150 12 A2 C150 13 2 C173 12 11 26 6 5 12 R12 2 5 1 7 1 4 2 3 R2 C164 C160 7 4 C136 7 1 2 17 1 2 2 5 1 6 1 1 2 4 2 3 39 18 38 2 3 1 4 32 33 PPL BLK PPL WHT TAN PPL PPL PPL WHT BLK PPL GRN RED PPL PPL PPL PPL PPL WHT WHT WHT GRN GRN PPL PPL PPL PPL PPL BLK PPL PPL PPL WHT WHT PPL BLK PPL BLK RED PPL WHT RED BRN BRN WHT WHT BLK BLK PPL BLK BLK BLK BLK PPL PPL BRN WHT RED RED PPL BLK CARGO AREA ACCESSORY POWER SOCKET RELAY FUSE 2 FUSE 40 FUSE 1 FUSE 5 FUSE 4 FUSE 7 FUSE 8 FRONT ACCESSORY POWER SOCKET RELAY FRONT ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET RELAY WIRELESS CHARGER DC-DC CONVERTER ACC RELAY FUSE 7 FUSE 6 CARGO AREA ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET (LEFT REAR OF ENGINE COMPT) (LEFT END OF DASH) (LEFT SIDE OF DASH) (LEFT END OF DASH) (LEFT END OF DASH) (RIGHT KICK PANEL) (LEFT CENTER OF DASH) (RIGHT END OF DASH) (NEAR STEERING COLUMN) (RIGHT END OF DASH) (LEFT END OF DASH) (RIGHT END OF DASH) (IN LEFT "D" PILLAR) G301 G401 G402 G405 G201 G301 G602 G405 (IF EQUIPPED) (W/ AUTOMATIC WIPER) JOINT 4 FROM ACC RELAY (DIAGRAM 2 OF 10) FROM FUSE 3 (DIAGRAM 2 OF 10) FROM FUSE 5 (DIAGRAM 1 OF 10) COMPUTER DATA LINES SYSTEM FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) FROM DC-DC CONVERTER (DIAGRAM 6 OF 10)
N Q U 15A 7.5A P 7.5A O AUXILIARY UNDER-DASH FUSE/RELAY BOX MICU UNDER-DASH FUSE/RELAY BOX CLIMATE CONTROL UNIT TELEMATICS CONTROL UNIT GAUGE CONTROL MODULE ANC/ACTIVE SOUND CONTROL UNIT CENTER DISPLAY UNIT BRAKE PEDAL POSITION SWITCH MAF/IAT SENSOR LEFT SIDE BSI RADAR UNIT RIGHT SIDE BSI RADAR UNIT SECOND ROW SEAT HEATER CONTROL UNIT REAR CONTROL PANEL FRONT SEAT HEATER CONTROL UNIT VENTILATION SEAT CONTROL UNIT ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY EVAP CANISTER PURGE VALVE TCM J/C C003 UNDER-HOOD FUSE/RELAY BOX BATTERY FAN PCM PCM ALTERNATOR 4 A18 A24 A3 58 C190 4 C124 7 23 C122 4 1 1 22 2 4 1 3 2 4 1 3 24 C169 11 2 C150 3 24 17 A1 E32 23 15 C145 16 C154 13 9 C149 18 C158 6 9 4 1 1 12 A3 C150 16 A17 1 20 13 C122 16 C163 8 8 A3 A2 A1 B6 B5 B4 B3 B2 B1 4 3 7 10 2 1 9 8 BLK BRN GRN GRN GRN GRN BLU GRN BRN GRN YEL TAN TAN BLU LT BLU BLK BLK TAN TAN GRN GRN RED GRN TAN TAN GRN GRN BLU BLU BLU GRN YEL ORG ORG BRN BRN GRN GRN LT GRN GRN GRN GRN GRN GRN GRN GRN GRN GRN RED BLK GRN GRN YEL GRN GRN GRN GRN BLU ORG RED YEL BLU BRN ORG GRN BLK YEL RED GRN BLK DC-DC CONVERTER IG1 RELAY 2 DC-DC CONVERTER IG1 RELAY 1 FUSE 4 FUSE 1 FUSE 5 DC-DC CONVERTER (NEAR STEERING COLUMN) (LEFT END OF DASH) (LEFT END OF DASH) (LEFT END OF DASH) (TOP RIGHT FRONT OF ENGINE) (BEHIND INSTRUMENT CLUSTER) (RIGHT REAR OF ENGINE COMPT) G301 G301 (W/O VENTILATION) (W/ VENTILATION) TO FUSE 2 (DIAGRAM 10 OF 10) TO AUXILIARY UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 10) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 10) FROM AUXILIARY UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10)
S 7.5A J 10A 10A 7.5A 20A 20A 20A R 20A UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX RELAY CIRCUIT BOARD BRAKE LIGHT RELAY (OPTIONAL CONNECTOR 2 8P CONNECTOR) UNDER-DASH FUSE/RELAY BOX MICU BRAKE PEDAL POSITION SWITCH POWER SEAT CONTROL UNIT MOONROOF MOTOR- CONTROL UNIT FRONT SEAT HEATER RELAY FUEL FILL DOOR OPENER SOLENOID RELAY LEFT FRONT RELAY HOLDER INTERIOR LIGHTS CUT RELAY DRIVER'S POWER SEAT ADJUSTMENT SWITCH AUXILIARY UNDER- DASH RELAY HOLDER C VENTILATED SEAT RELAY AUXILIARY UNDER- DASH RELAY HOLDER B RIGHT HEADLIGHT LEFT HEADLIGHT RIGHT LICENSE PLATE LIGHT RIGHT INNER TAILLIGHT LEFT LICENSE PLATE LIGHT LEFT INNER TAILLIGHT RIGHT TAILLIGHT LEFT TAILLIGHT (OPTIONAL CONNECTOR A) 3 2 2 C134 1 E25 E14 H13 D20 2 H2 4 10 80 82 C160 10 C167 3 A8 A3 A7 C153 4 C142 1 1 75 C163 4 2 3 C173 20 C169 12 73 5 5 A5 3 3 3 4 2 3 8 H4 2 4 R5 5 C154 2 D7 D9 B12 B6 C158 2 3 2 7 4 T9 F3 PNK LT BLU BLU BLU RED RED RED RED RED RED LT BLU PPL PNK RED RED BLU LT GRN WHT WHT RED GRN GRN GRN GRN WHT RED RED RED RED PPL PNK LT BLU RED RED RED RED RED RED BLU BLU BLU LT GRN PNK LT BLU PNK LT BLU GRN GRN GRN GRN GRN YEL TAILLIGHT RELAY FUSE 18 FUSE 36 FUSE 17 FUSE 14 FUSE 15 FUSE 4 FUSE 6 FUSE 27 (LEFT END OF DASH) (RIGHT REAR OF ENGINE COMPT) (LEFT END OF DASH) (LEFT SIDE OF DASH) (LEFT KICK PANEL) (LEFT SIDE OF DASH) (W/O MEMORY) (W/ MEMORY) (W/ MEMORY) (W/O VENTILATION) (W/O MEMORY) (W/ VENTILATION) FROM AUXILIARY UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10) TO FUSE 25 (DIAGRAM 8 OF 10)
S T 10A 10A 10A 7.5A UNDER-DASH FUSE/RELAY BOX MICU (OPTIONAL CONNECTOR 2 8P CONNECTOR) LEFT SECOND ROW SEAT W/ ONE-TOUCH ACCESS RELAY RIGHT SECOND ROW SEAT W/ ONE-TOUCH ACCESS RELAY DRIVER'S LUMBAR SUPPORT SWITCH LEFT REAR RELAY HOLDER B PARKING & BACKUP SENSOR SWITCH HEATED WINDSHIELD WIPER AREA/PARKING & BACKUP SENSOR SWITCH CABLE REEL VSA OFF SWITCH DASHLIGHTS BRIGHTNESS CONTROL SWITCH REAR BEVERAGE HOLDER LIGHT CMBS OFF SWITCH/ RDM OFF SWITCH TELEMATICS SWITCH MODULE POWER MIRROR SWITCH AUDIO REMOTE HFL SWITCH AUTOMATIC DIMMING INSIDE MIRROR ECON SWITCH ROOF CONSOLE MODULE RES AUXILIARY JACK ASSEMBLY REAR CONTROL PANEL HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR FRONT PASSENGER'S VENTILATED SEAT SWITCH/ SEAT HEATER SWITCH DRIVER'S VENTILATED SEAT SWITCH/ SEAT HEATER SWITCH BD PLAYER UNIT CLIMATE CONTROL UNIT IDLE STOP OFF SWITCH SBW SHIFTER CONTROL MODULE GLOVE BOX LIGHT DRIVER'S FOOTWELL LIGHT FRONT PASSENGER'S FOOTWELL LIGHT FRONT BEVERAGE HOLDER LIGHT CONSOLE BOX LIGHT C6 13 10 2 2 C159 10 4 A15 2 A2 7 2 2 C164 12 3 C14 A2 F6 3 1 7 3 3 1 C154 3 2 5 1 D19 3 A2 11 10 1 2 10 19 3 4 4 5 2 2 C175 12 5 C153 2 7 9 R15 GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY BLU GRY GRY GRY PPL PPL PPL PPL PPL PPL PPL GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY FUSE 37 FUSE 38 FUSE 26 FUSE 25 (LEFT END OF DASH) (BEHIND LEFT QUARTERPANEL) (IN STEERING COLUMN) W/ HEATED WINDSHIELD WIPER AREA W/O HEATED WINDSHIELD WIPER AREA W/ PANORAMIC GLASS ROOF W/O PANORAMIC GLASS ROOF (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) W/ VENTILATION W/O VENTILATION W/ VENTILATION W/O VENTILATION JOINT 15 JOINT 16 FROM FUSE 27 (DIAGRAM 7 OF 10) FROM AUXILIARY UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 10)