Honda·Accord·2019 Honda Accord·Wiring
Wiring diagram

2019 Honda Accord — power distribution

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Power distribution

15A 10A 40A 40A 40A 30A 15A 40A 10A 7.5A 30A K 150A 15A 30A 60A 30A E H M D 30A 15A 30A 15A 10A 70A 10A 7.5A 20A 30A UNDER-HOOD FUSE/RELAY BOX ELECTRIC MOTOR CONTROL MODULE COOLANT PUMP RELAY ELECTRIC ENGINE COOLANT PUMP RELAY PARK PAWL ACTUATOR RELAY RFC RELAY 12 VOLT BATTERY PCU BODY CONTROL MODULE BRAKE LIGHT RELAY PGM-FI SUB RELAY IGHLD1 RELAY PGM-FI MAIN RELAY 1 ELECTRIC VTC RELAY IGNITION COIL RELAY RELAY CONTROL MODULE ELECTRIC SERVO BRAKE CONTROL UNIT/ PEDAL FEEL SIMULATOR PARK PAWL ACTUATOR DRIVER UNIT RELAY CIRCUIT BOARD WINDSHIELD WIPER CONTROL UNIT/MOTOR VSA MODULATOR CONTROL UNIT BRAKE PEDAL POSITION SWITCH PCM EPS CONTROL UNIT UNDER-HOOD FUSE/RELAY BOX C20 A2 130 C11 129 75 5 80 76 3 1 49 22 1 3 77 28 132 13 131 47 20 1 3 T122 T2 120 1 3 D6 2 C112 T1 26 53 82 1 1 3 117 81 12 78 2 B1 79 84 118 119 133 134 115 121 135 6 C1 C9 13 A7 A1 A1 C5 4 D5 2 BRN BRN GRN WHT WHT GRN GRN BLU WHT WHT BLU LT BLU LT BLU LT BLU LT GRN LT GRN BRN PNK PNK BRN BLK BLK LT GRN LT GRN BRN RED BLK BLK PPL PPL PPL LT GRN YEL PNK GRY BLU BLK LT GRN PNK GRN YEL LT GRN RED YEL WHT WHT LT BLU RED WHT WHT RED PPL LT BLU PPL PNK RED RED LT GRN FUSE 1 FUSE 12 FUSE 5-6 FUSE 2-2 FUSE 11 FUSE 5-1 FUSE 2-1 FUSE 5-5 FUSE 2-5 FUSE 16 FUSE 19 12 VOLT BATTERY SENSOR FUSE 14 FUSE 18 FUSE 17 FUSE 9 FUSE 15 FUSE 2-7 FUSE 13 FUSE 2-4 FUSE 5-3 FUSE 10 FUSE 5-4 FUSE 2-3 FUSE 21 FUSE 6 FUSE 8 (LEFT REAR OF ENGINE COMPT) (LEFT FRONT OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) G1 TO FUSE 4-4 (DIAGRAM 2 OF 6) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 6) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 6) TO UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 5 OF 6) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 2 OF 6) COMPUTER DATA LINES SYSTEM
20A 15A 10A S R 70A 7.5A 10A L 60A 60A 15A K 40A 10A 40A 10A P G M 15A 10A UNDER-HOOD FUSE/RELAY BOX REAR WINDOW DEFOGGER RELAY BLOWER MOTOR RELAY FRONT FOG LIGHT RELAY HORN RELAY ELECTRIC HEATER COOLANT PUMP RELAY HEATED STEERING WHEEL RELAY REAR SEAT HEATER RELAY HEATED WINDSHIELD WIPER AREA RELAY SHUTTER GRILLE AUDIO- NAVIGATION UNIT AUDIO- NAVIGATION UNIT CENTER DISPLAY UNIT ACTIVE NOISE CANCELLATION UNIT USB CHARGER UNIT TELEMATICS CONTROL UNIT AUDIO UNIT RELAY CONTROL MODULE DATA LINK CONNECTOR (DLC) WINDSHIELD WASHER MOTOR RELAY AUTOMATIC LIGHTING CONTROL UNIT/ SENSOR AUTOMATIC DIMMING INSIDE MIRROR/ HOMELINK UNIT AUTOMATIC LIGHTING/ RAIN SENSOR RELAY CIRCUIT BOARD POWER WINDOW MASTER SWITCH POWER SEAT CONTROL UNIT BODY CONTROL MODULE CAN GATEWAY GAUGE CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX 1 3 24 51 97 A17 C102 6 C201 4 3 35 96 1 3 16 1 100 3 63 43 2 C111 15 C108 2 A4 87 1 3 93 37 65 11 3 6 7 2 1 5 8 C118 2 12 6 C114 C127 13 1 3 1 3 3 1 1 3 4 98 29 57 10 33 61 92 39 67 3 94 18 45 6 2 C305 A1 A3 90 95 B13 C108 1 C6 A1 1 A1 4 16 A11 37 2 C110 RED BRN YEL BRN RED RED RED RED GRY GRY BLU BLU YEL YEL GRY BLU RED RED RED YEL YEL YEL RED PNK PNK RED BLU GRY GRY RED GRN RED RED RED LT BLU RED RED RED YEL RED LT GRN YEL LT GRN GRN YEL GRN BLU BLU BLU YEL BLU RED RED RED RED WHT RED RED RED WHT RED RED RED RED RED RED BLU LT BLU RED FUSE 24 FUSE 30 FUSE 3-8 FUSE 29 FUSE 35 FUSE 3-5 FUSE 28 FUSE 4-4 FUSE 26 FUSE 25 FUSE 22 FUSE 3-7 FUSE 32 FUSE 27 FUSE 4-2 WIRELESS CHARGER (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (W/ NAVIGATION) (IF EQUIPPED) (W/O NAVIGATION) (W/ AUTOMATIC WIPER) (W/O AUTOMATIC WIPER) G404 FROM FUSE 1 (DIAGRAM 1 OF 6) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 6) TO 12 VOLT BATTERY SENSOR (DIAGRAM 1 OF 6) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 6) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 6) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 6) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 6) COMPUTER DATA LINES SYSTEM
1 2 1 2 10A 10A B 10A 10A G 10A C 10A UNDER-DASH FUSE/RELAY BOX ACOUSTIC VEHICLE ALERTING OFF/ HEATED WINDSHIELD WIPER AREA SWITCH VENTILATED SEAT CONTROL UNIT/ FRONT SEAT HEATER CONTROL UNIT HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUTOFF INDICATOR SAFETY SUPPORT/ PARKING & BACKUP SENSOR SWITCH MILLIMETER WAVE RADAR SAFETY SUPPORT/ ACOUSTIC VEHICLE ALERTING OFF SWITCH RIGHT REAR SEAT HEATER SWITCH LEFT REAR SEAT HEATER SWITCH REAR SEAT HEATER CONTROL UNIT MULTIPURPOSE CAMERA UNIT ADAPTIVE DAMPER CONTROL UNIT ELECTRIC SERVO BRAKE CONTROL UNIT/PEDAL FEEL SIMULATOR FRONT SEAT HEATER CONTROL UNIT POWER SEAT CONTROL UNIT RIGHT SIDE BSI RADAR UNIT LEFT SIDE BSI RADAR UNIT SRS UNIT FRONT SEAT HEATER RELAY REVERSE RELAY DIODE A (OPTIONAL CONNECTOR) RELAY CONTROL MODULE ACTIVE NOISE CANCELLATION UNIT TELEMATICS CONTROL UNIT HEAD-UP DISPLAY CAN GATEWAY PARKING & BACKUP SENSOR CONTROL UNIT GAUGE CONTROL MODULE AUTOMATIC DIMMING INSIDE MIRROR/ HOMELINK UNIT POWER WINDOW MASTER SWITCH CLIMATE CONTROL UNIT POWER MIRROR SWITCH CLIMATE CONTROL PANEL BODY CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX 10 14 6 C132 1 C131 8 1 10 4 10 C104 2 1 A41 F4 D13 17 C118 1 6 1 A18 C127 12 A13 3 C114 14 C130 25 6 D25 H7 10 1 31 C305 1 C117 1 1 D22 C4 12 H17 D15 B11 11 A2 4 18 9 20 C110 H14 H19 A23 A32 BRN BRN RED RED RED RED RED RED RED RED RED BRN RED RED PPL PPL PNK BRN PNK RED PNK RED RED RED RED GRN RED RED RED RED RED RED RED GRN GRN BRN BRN YEL PNK BRN BRN BRN BRN BRN BRN BRN PNK BRN BRN PNK FUSE 37 FUSE 46 FUSE 35 FUSE 36 FUSE 14 FUSE 15 (LOWER LEFT END OF DASH) (LEFT REAR OF ENGINE COMPT) 10 PIN CONNECTOR 8 PIN CONNECTOR (8 PIN CONNECTOR) (W/ VENTILATION) (W/O VENTILATION) (10 PIN CONNECTOR) FROM IG1B RELAY (DIAGRAM 5 OF 6) FROM IG2 RELAY (DIAGRAM 5 OF 6) TO UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 2 OF 6)
10A 20A R 20A 20A 20A 10A 20A L 20A N F 20A P 10A 20A 20A 15A 20A 20A UNDER-DASH FUSE/RELAY BOX POWER DOOR LOCK RELAY (UNLOCK) POWER DOOR LOCK RELAY (DR UNLOCK) POWER DOOR LOCK RELAY (LOCK) TRUNK LID RELEASE ACTUATOR RELAY (OPTIONAL CONNECTOR) POWER WINDOW RELAY FRONT SEAT HEATER RELAY CABLE REEL ADAPTIVE DAMPER CONTROL UNIT FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH DRIVER'S POWER SEAT ADJUSTMENT SWITCH HEAD-UP DISPLAY POWER WINDOW MASTER SWITCH STEREO AMPLIFIER ELECTRIC PARKING BRAKE/ AUTOMATIC BRAKE HOLD SWITCH AUDIO REMOTE- HFL SWITCH POWER LUMBAR SUPPORT SWITCH POWER SEAT CONTROL UNIT FRONT PASSENGER'S POWER WINDOW SWITCH BATTERY FAN RELAY RELAY HOLDER A 1 D21 8 D8 C127 7 10 8 C127 4 C126 7 8 6 3 E1 A3 K9 4 10 A21 A18 C127 18 1 A19 B12 A11 B6 C124 2 2 4 D2 2 1 4 3 2 1 C2 D3 K7 K12 3 2 K3 K4 K20 A3 1 4 C15 C110 C109 A22 A20 4 1 11 12 LT BLU LT BLU LT GRN LT GRN PNK PPL LT BLU PNK LT BLU PNK BLU RED RED PNK PPL RED GRN BRN LT GRN PNK LT BLU LT BLU PNK PNK PNK PNK GRN BLK RED WHT WHT GRY WHT YEL GRN YEL GRN WHT YEL GRN WHT PPL FRONT ACCESSORY POWER SOCKET RELAY FUSE 49 FUSE 50 FRONT ACCESSORY POWER SOCKET FUSE 42 FUSE 34 FUSE 40 FUSE 44 FUSE 38 FUSE 24 FUSE 33 FUSE 39 FUSE 32 FUSE 43 FUSE 53 FUSE 54 FUSE 48 (LOWER LEFT END OF DASH) (LEFT KICK PANEL) (RIGHT SIDE OF HIGH VOLTAGE BATTERY) W/ MEMORY W/O MEMORY G401 G404 FROM CONSOLE ACCESSORY POWER SOCKET RELAY (DIAGRAM 5 OF 6) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 2 OF 6) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 2 OF 6) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 2 OF 6)
S J 10A N F 7.5A C B A 20A Q 10A E D H UNDER-DASH FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX RELAY CIRCUIT BOARD BODY CONTROL MODULE AUDIO- NAVIGATION UNIT SBW SHIFTER CONTROL MODULE TELEMATICS CONTROL UNIT USB CHARGER UNIT USB PORT LIGHT AUDIO UNIT A2 C102 3 C201 1 2 B5 16 A23 1 13 B4 B2 2 C111 12 H9 1 3 2 4 H11 H2 H3 D1 K2 H12 H5 G11 D4 H16 H8 A1 B8 B3 C54 C27 C28 C43 C26 2 1 C58 A4 C47 C40 C5 C12 8 1 10 3 6 C13 C63 C61 C60 2 4 5 BLU BLU BLU BLU PNK PNK BLU PNK BLU BLU BLU BLK TAN TAN PNK BLU WHT WHT LT GRN PNK BLU TAN PNK RED PNK GRY YEL LT BLU GRY YEL WHT BLU WHT BLU YEL GRY LT BLU LT GRN PNK PNK TAN RED BLK BLU BLK BLK WHT BLU RED BLK RED WHT BRN LT GRN LT GRN RED BRN GRY IG2 RELAY IG1B RELAY ACC RELAY CONSOLE ACCESSORY POWER SOCKET RELAY IG1A RELAY FUSE 4 FUSE 5 FUSE 16 FUSE 9 CONSOLE ACCESSORY POWER SOCKET LF ANTENNA POWER SWITCH (LOWER LEFT END OF DASH) (LEFT REAR OF ENGINE COMPT) (W/ NAVIGATION) (IF EQUIPPED) (W/O NAVIGATION) G404 G403 TO FUSE 15 (DIAGRAM 3 OF 6) TO FUSE 37 (DIAGRAM 3 OF 6) TO FRONT ACCESSORY POWER SOCKET RELAY (DIAGRAM 4 OF 6) TO FUSE 6 (DIAGRAM 6 OF 6) TO UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 6 OF 6) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 6) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 6) TO UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 6 OF 6) TO WIRELESS CHARGER (DIAGRAM 2 OF 6) FROM UNDER- HOOD FUSE/ RELAY BOX (DIAGRAM 1 OF 6)
20A 20A 10A 10A 10A Q 7.5A 7.5A 10A 10A 7.5A J 10A 7.5A A UNDER-HOOD FUSE/RELAY BOX RELAY CIRCUIT BOARD BRAKE LIGHT RELAY PGM-FI MAIN RELAY 2 C302 VSA MODULATOR CONTROL UNIT ACOUSTIC VEHICLE ALERTING CONTROL UNIT EPS CONTROL UNIT PARK PAWL ACTUATOR DRIVER UNIT BODY CONTROL MODULE BATTERY CONDITION MONITOR MODULE PCM UNDER-DASH FUSE/RELAY BOX IGHLDB RELAY SRS UNIT SBW SHIFTER CONTROL MODULE MOONROOF MOTOR CONTROL UNIT BATTERY CONDITION MONITOR MODULE RELAY HOLDER A ELECTRIC A/C COMPRESSOR SBW SHIFTER CONTROL MODULE SECONDARY HO2S (SENSOR 2) COOLING FAN MOTOR BRAKE PEDAL POSITION SWITCH MAF/ IAT SENSOR 1 J/C C004 C302 C140 5 C117 1 108 102 1 K21 20 E1 C124 8 2 2 3 5 G6 A43 B10 F1 C111 20 7 13 B5 C19 101 A3 21 18 E36 123 103 1 5 4 20 19 18 1 4 5 4 A2 3 C111 16 125 127 124 12 C305 18 B3 C136 2 C124 13 104 E7 15 105 112 122 41 C112 4 A2 BRN BLU GRN GRN RED GRN GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN WHT WHT GRY GRY GRY GRY GRY GRY LT GRN LT BLU LT GRN LT GRN LT BLU LT GRN LT GRN BLU LT GRN LT GRN LT GRN LT GRN LT GRN BLU TAN TAN BLU BLU BLU PNK BRN BLU BRN LT BLU LT BLU BLU GRN GRN PNK PNK RED RED RED RED PNK FUSE 39 FUSE 41 FUSE 40 FUSE 37 FUSE 38 FUSE 44 FUSE 43 FUSE 42 FUSE 6 FUSE 8 FUSE 17 FUSE 20 (LEFT REAR OF ENGINE COMPT) (LOWER LEFT END OF DASH) (TOP REAR OF ENGINE) (RIGHT SIDE OF HIGH VOLTAGE BATTERY) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 5 OF 6) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 5 OF 6) FROM FUSE 9 (DIAGRAM 5 OF 6)