Subaru·Wrx·2015 Subaru WRX·Wiring
Wiring diagram

2015 Subaru WRX — power distribution

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Power distribution

2 1 1 2 1 1 2 1 2 1 2 A W 40A 15A 15A 15A 15A 15A 30A 30A N/A 25A 10A 80A 50A F 25A 25A 20A 50A 50A 50A 40A 30A 7.5A 120A 10A 60A E C B D 30A 15A 7.5A 20A 15A 30A G 30A 15A 15A 15A MAIN FUSE BOX (M/B) HORN RELAY HIGH HEADLIGHT RELAY LOW HEADLIGHT RELAY STARTER MOTOR BATTERY REAR DEFOGGER RELAY MAIN FAN RELAY 1 ENGINE COMPARTMENT RELAY HOLDER RELAY HOLDER GENERATOR POWER STEERING CONTROL MODULE VDC CONTROL MODULE SECONDARY AIR COMBINATION VALVE RELAY 2 SECONDARY AIR COMBINATION VALVE RELAY 1 SUB FAN RELAY SECONDARY AIR PUMP RELAY BRAKE PUMP RELAY RELAY HOLDER WIPER RELAY WIPER RELAY AUDIO AMPLIFIER ENGINE COMPARTMENT RELAY HOLDER DATA LINK CONNECTOR TURN SIGNAL & HAZARD MODULE BATTERY SENSOR THROUGH J/C B360 & F109 ECM FUSE HOLDER KEY WARNING SWITCH BODY INTEGRATED UNIT FUSE HOLDER DAYTIME RUNNING LIGHT RELAY ELECTRONIC THROTTLE CONTROL RELAY ENGINE COMPARTMENT RELAY HOLDER DCCD CONTROL MODULE TCM DCCD RELAY SELF SHUT RELAY FUEL PUMP RELAY DRIVER SIDE RELAY HOLDER MAIN RELAY ELECTRONIC THROTTLE CONTROL RELAY MAIN RELAY IG RELAY A/F OXYGEN SENSOR RELAY A/F OXYGEN SENSOR RELAY PASSENGER SIDE RELAY HOLDER PASSENGER SIDE RELAY HOLDER PASSENGER SIDE RELAY HOLDER DRIVER SIDE RELAY HOLDER DRIVER SIDE RELAY HOLDER B571 F9 F9 F27 B281 4 18 11 12 5 15 2 19 21 16 1 23 B145 B186 B134 16 7 8 34 14 22 3 17 6 4 2 1 4 3 R1 B97 1 1 5 1 B452 2 1 F9 F27 11 12 F70 2 3 F36 9 1 15 B144 3 2 6 8 5 7 5 16 6 7 14 17 1 26 4 F37 9 2 4 6 5 7 3 1 2 12 17 4 B145 B186 B145 5 6 2 15 2 2 B136 18 6 4 16 1 21 20 15 16 14 F109 1 B360 GRN WHT/YEL WHT/YEL WHT/RED WHT/YEL WHT/BLU BLU RED RED WHT WHT WHT WHT WHT/RED WHT/YEL WHT/BLU GRN/BLU GRN/BLU GRN/BLU YEL/RED YEL/RED YEL/RED WHT/BLU GRN WHT/RED (OR WHT) YEL YEL WHT WHT WHT WHT WHT WHT WHT BLK/RED WHT/BLK WHT/GRN WHT/YEL WHT/RED WHT/GRN YEL/RED RED RED WHT WHT BLK/RED WHT WHT BLU/RED WHT GRN/RED RED WHT BLK/BLU RED/YEL NCA NCA RED/WHT WHT/RED NCA NCA WHT/RED RED/YEL WHT WHT/RED BLK/WHT WHT WHT/BLK YEL/RED WHT/YEL YEL/RED WHT/YEL WHT/BLU RED WHT/BLK WHT/BLK WHT WHT WHT WHT WHT MAIN SBF FUSE FUSE 16 SBF 2 FUSE FUSE 3 SBF 3 FUSE FUSE 8 FUSE 5 FUSE 1 SBF 8 FUSE SBF 1 FUSE SBF 6 FUSE FUSE 2 FUSE 4 SLOW BLOW FUSE BRAKE PUMP FUSE FUSE 13 FUSE 14 SBF 4 FUSE SBF 5 FUSE FUSE 11 FUSE 12 SBF 7 FUSE FUSE 15 (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LOWER LEFT SIDE OF DASH) (LOWER LEFT SIDE OF DASH) (LEFT SIDE OF ENGINE COMPT) (LEFT END OF DASH) (RIGHT CENTER OF DASH) (RIGHT CENTER OF DASH) (LEFT END OF DASH) (LEFT END OF DASH) (RIGHT CENTER OF DASH) 2.5L TURBO 2.0L TURBO (2.0L TURBO) (2.5L TURBO) (2.5L TURBO) (2.5L TURBO) (2.0L TURBO) (PREMIUM) 2.5L TURBO 2.0L TURBO (2.0L TURBO) TO FUSE & RELAY BOX (F/B) (DIAGRAM 2 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 2 OF 4) TO IGNITION SWITCH (DIAGRAM 3 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 2 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 3 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 2 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 4 OF 4) TO DRIVER SIDE RELAY HOLDER (DIAGRAM 2 OF 4)
1 2 1 2 3 4 3 4 A N/A 10A F G E B 15A 15A 15A 15A 7.5A 7.5A 20A N/A 15A 7.5A 10A FUSE & RELAY BOX (F/B) MFD STOP LIGHT & BRAKE SWITCH TPMS & KEYLESS ENTRY CONTROL MODULE IMMOBILIZER ANTENNA NAVIGATION UNIT AUDIO BODY INTEGRATED UNIT ROOM LIGHT SPOT MAP LIGHT BLOWER MOTOR RELAY WIPER DEICER RELAY FRONT FOG LIGHT RELAY SEAT HEATER RELAY BODY INTEGRATED UNIT KEYLESS ENTRY CONTROL MODULE DRIVER SIDE RELAY HOLDER PASSENGER SIDE RELAY HOLDER TRUNK ROOM LIGHT FUSE & RELAY BOX (F/B) POWER WINDOW RELAY DRIVER SIDE RELAY HOLDER LEFT REAR POWER SEAT SWITCH LEFT POWER SEAT SUNROOF UNIT ILLUMINATION CONTROL SWITCH BODY INTEGRATED UNIT POWER WINDOW MAIN SWITCH ROLL CONNECTOR A/C CONTROL PANEL NAVIGATION UNIT POCKET LIGHT AUDIO SELECT LEVER ILLUMINATION THROUGH J/C B360 & F109 HAZARD SWITCH REMOTE CONTROL MIRROR SWITCH SATELLITE SWITCH MULTI SELECT SWITCH (DCCD) SEAT HEATER SWITCH RIGHT LICENSE PLATE LIGHT OP CONNECTOR (FOG LIGHT SWITCH) MFD SWITCH LEFT REAR COMBINATION LIGHT RIGHT REAR COMBINATION LIGHT RIGHT FRONT COMBINATION LIGHT LEFT FRONT COMBINATION LIGHT VDC OFF SWITCH ILLUMINATION LIGHT TRUNK LID OPENER SWITCH LEFT LICENSE PLATE LIGHT GLOW BOX ILLUMINATION LIGHT STEERING SWITCH I53 R98 11 R33 AD10 10 R34 AD6 7 6 I101 D84 27 15 4 4 2 1 4 R3 B99 1 R205 R110 1 7 I122 ST3 4 ST1 B68 10 5 D102 D11 B101 3 2 8 12 13 11 10 R50 B90 2 R50 B90 B158 R56 4 2 R60 R24 5 R82 R81 1 R81 R82 6 2 4 10 I50 11 I5 B52 5 B52 B52 17 20 19 B281 3 B280 16 1 7 1 2 4 I50 6 B159 6 B158 4 2 2 1 15 3 1 9 2 I5 B52 B159 B158 R168 1 24 37 1 2 6 33 1 I171 I5 4 20 I85 1 1 3 7 I85 1 37 B435 12 R168 4 21 B360 7 1 F109 2 4 1 4 4 1 4 4 1 4 4 B281 BLU/RED BLU/RED VIO VIO VIO VIO VIO VIO YEL/BLK VIO VIO VIO VIO VIO WHT/ GRN RED RED WHT/ GRN WHT/ GRN GRN BLU/ RED BLU/RED PNK BLK/WHT BLK/WHT NCA NCA NCA NCA NCA VIO WHT/GRN WHT/ GRN WHT/ GRN WHT/ BLK/BLU WHT/GRN PNK BLU/ RED VIO BLU/RED BLK/WHT PNK VIO VIO VIO VIO VIO BLK/WHT BLK/BLU BLU/YEL BLU/YEL BLU/YEL BLK/YEL WHT/YEL BLK/PNK WHT/GRN GRN BLK/WHT BLU/RED BLU/GRN BLU/RED BLU/RED RED BLK/BLU BLK/WHT BLU/RED RED/BLU GRN/WHT BLU/WHT BLU/BLK WHT/BLU WHT/GRN BLK/WHT PNK PNK BLU/RED BLU/RED BLU/GRN BLU/RED BLU/RED VIO VIO BLK/WHT GRN BLK/PNK VIO VIO VIO BLK/WHT BLK/WHT BLK/WHT BLK/WHT BLK/BLU BLK/GRN BLK/WHT FUSE 8 FUSE 28 FUSE 9 FUSE 17 FUSE 15 FUSE 1 FUSE 29 FUSE 27 FUSE 3 FUSE 10 POWER WINDOW CIRCUIT BREAKER TAIL & ILLUMINATION RELAY FUSE 14 FUSE 16 (LEFT END OF DASH) (LEFT END OF DASH) (LEFT END OF DASH) (RIGHT CENTER OF DASH) (LEFT END OF DASH) (LEFT END OF DASH) (LEFT SIDE OF DASH) (LEFT SIDE OF ENGINE COMPT) W/O SUNROOF W/ SUNROOF W/ TPMS W/O TPMS (NOT USED) (NOT USED) (NOT USED) W/ NAVIGATION W/O NAVIGATION (W/ TPMS) (W/O TPMS) (IF EQUIPPED) (W/O NAVIGATION) (CVT) (IF EQUIPPED) FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 4) FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 4) FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 4) FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 4) FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 4)
1 1 1 1 7.5A N/A C START OFF ON ACC H M J IG1 START OFF ST2 ACC START OFF ST1 IG2 ON ACC OFF START ON ACC ACC ON OFF ACC START ON D K 10A N/A 20A 7.5A 10A 10A L 7.5A 7.5A N/A 10A 7.5A 15A N/A MFD COMBINATION METER AIR MIX DOOR ACTUATOR LEFT AIR MIX DOOR ACTUATOR MODE DOOR ACTUATOR IMPACT SENSOR REMOTE CONTROL MIRROR SWITCH REAR VIEW MIRROR SEAT HEATER RELAY RIGHT AIR MIX DOOR ACTUATOR PASSENGER SIDE RELAY HOLDER BODY INTEGRATED UNIT A/C CONTROL PANEL SECURITY CONTROL MODULE COMBINATION METER AIR MIX DOOR ACTUATOR FUSE & RELAY BOX (F/B) AUTO HEADLIGHT BEAM LEVELER CONTROL MODULE POWER STEERING CONTROL MODULE VDC CONTROL MODULE STEERING ANGLE SENSOR BACKUP LIGHT SWITCH A/C CONTROL PANEL BODY INTEGRATED UNIT AUDIO NAVIGATION UNIT OCCUPANT DETECTION CONTROL MODULE AIR BAG CONTROL MODULE TURN SIGNAL & HAZARD MODULE INHIBITOR SWITCH I5 7 B158 8 1 T9 3 B128 T3 9 B12 8 B280 AB6 B450 3 3 1 D84 I101 23 1 4 20 I22 1 B31 AB1 1 AB53 AB59 3 R82 R81 12 13 R34 R34 AD6 14 R82 AD6 R81 11 R50 B90 5 I229 B551 3 I85 6 5 7 3 1 2 8 B159 7 3 1 R168 19 14 R168 B152 I5 6 I5 10 19 B52 2 2 B52 5 B158 1 1 3 38 3 6 3 B52 9 16 B152 8 7 B152 I5 4 40 31 1 17 I5 2 1 7 B280 15 I84 3 B152 2 B162 2 AB35 21 6 1 4 31 I50 3 3 BRN/ WHT GRN YEL/RED GRY/RED GRN/BLU (OR VIO) GRN/BLU (OR VIO) VIO GRN/ GRN/ BLU WHT/ BLK GRN/BLU WHT/ BLU WHT/ BLU WHT/BLU WHT/BLU BLK BLK BLK WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLU WHT/ WHT WHT WHT BRN/ WHT BRN/ WHT BLK/ WHT (OR VIO) YEL/ WHT YEL/ WHT WHT YEL/ YEL/ GRN YEL/ GRN/YEL RED (OR BLK/RED) BLK BLK YEL/BLU YEL/RED BLU WHT GRN YEL GRN YEL GRN YEL/BLU YEL/BLU YEL/BLU WHT/BLU GRN/RED WHT WHT NCA BLK GRN/BLU BLK YEL/RED GRY/RED YEL/BLU WHT/BLU WHT/BLU WHT/BLU BLU GRN/YEL GRN/YEL RED WHT GRN/YEL GRN/YEL GRN/YEL YEL/RED YEL/RED IGNITION SWITCH ACCESSORY RELAY FUSE 2 FUSE 7 FUSE 23 FUSE 13 FUSE 6 FUSE 20 FRONT ACCESSORY POWER SUPPLY SOCKET REAR ACCESSORY POWER SUPPLY SOCKET IG2 RELAY FUSE 31 FUSE 30 FUSE 24 FUSE 1 FUSE 25 FUSE 11 FUSE 18 FUSE 33 FUSE 5 (UNDER LEFT FRONT OF CENTER CONSOLE) (RIGHT CENTER OF DASH) (UNDER RIGHT SIDE OF REAR SHELF) (LEFT END OF DASH) (UPPER CENTER OF DASH) (NOT USED) (NOT USED) (IF EQUIPPED) 2.5L TURBO (W/ L/R INDEPENDENT A/C) (W/O L/R INDEPENDENT A/C) (IF EQUIPPED) (NOT USED) (NOT USED) (NOT USED) W/O NAVIGATION W/ NAVIGATION CVT M/T (2.0L TURBO) GB-8 GB-12 GB-3 FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 4) FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 4 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 4 OF 4) TO FUSE & RELAY BOX (F/B) (DIAGRAM 4 OF 4) TO FUSE 32 (DIAGRAM 4 OF 4) TO FUSE 4 (DIAGRAM 4 OF 4)
1 2 1 2 W 20A N/A N/A H 15A L K J M 10A 15A 7.5A 7.5A FUSE & RELAY BOX (F/B) RELAY HOLDER WIPER DEICER RELAY DATA LINK CONNECTOR CLUTCH START SWITCH FUEL INJECTOR RELAY RELAY HOLDER STARTER RELAY 1 DRIVER SIDE RELAY HOLDER PASSENGER SIDE RELAY HOLDER TPMS & KEYLESS ENTRY CONTROL MODULE SUNROOF SWITCH SUNROOF SWITCH (TILT) SUNROOF UNIT CLUTCH SWITCH IMPACT SENSOR STOP LIGHT & BRAKE SWITCH FUSE & RELAY BOX (F/B) REAR DEFOGGER RELAY WIPER RELAY POWER WINDOW RELAY MAIN FAN RELAY 2 MAIN FAN RELAY 1 MAIN FUSE BOX (M/B) ENGINE COMPARTMENT RELAY HOLDER MAIN FUSE BOX (M/B) DRIVER SIDE RELAY HOLDER TCM THROUGH J/C B360 & F109 A/C CONTROL PANEL FUEL PUMP RELAY PASSENGER SIDE RELAY HOLDER DCCD RELAY PASSENGER SIDE RELAY HOLDER SUB FAN RELAY A/C RELAY DCCD CONTROL MODULE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 3 ECM BLOWER MOTOR RELAY PRESSURE SWITCH KEYLESS ACCESS CONTROL MODULE BODY INTEGRATED UNIT ENGINE COMPARTMENT RELAY HOLDER 11 13 B144 4 7 F36 F27 F27 6 7 F35 4 9 B143 3 41 F27 2 B23 B28 10 5 B574 F27 B159 4 B186 B21 E2 49 R50 B90 16 3 B159 B52 20 20 F35 11 B159 2 34 3 3 6 8 B52 18 R168 4 1 3 1 8 24 11 20 3 3 3 3 32 B134 15 3 B281 1 11 B52 3 I5 B143 19 8 1 F109 10 9 1 21 32 2 B360 2 1 B152 1 GRN/RED WHT/BLK WHT/BLK WHT/BLK WHT WHT BRN WHT/YEL WHT/BLU WHT/BLU GRN/RED GRN/BLK GRN/RED BRN GRN/ORG GRN/ORG GRN/ORG GRN/RED GRN/YEL GRN/YEL YEL GRN/ GRN/RED GRN/YEL GRN/ORG YEL GRN/ GRN/YEL GRN/ORG GRN/ORG BLU GRN/ORG GRN/BLU GRN/BLK GRN/BLK GRN/RED WHT/BLK WHT GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/YEL GRN/RED GRN/RED RED RED RED RED GRN/RED RED GRN/RED GRN/RED GRN/RED GRN/RED GRN/RED GRN/BLK GRN/ORG GRN/BLK GRN/BLK GRN/ORG GRN/ORG GRN/ORG WHT/BLU WHT/BLU FUSE 4 FUSE 21 FUSE 12 FUSE 19 FUSE 22 FUSE 26 FUSE 32 (LEFT END OF DASH) (LEFT REAR OF ENGINE COMPT) (RIGHT CENTER OF DASH) (LEFT REAR OF ENGINE COMPT) (LEFT END OF DASH) (LEFT END OF DASH) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT END OF DASH) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (RIGHT CENTER OF DASH) (RIGHT CENTER OF DASH) (LEFT SIDE OF ENGINE COMPT) (NOT USED) M/T CVT (M/T) (NOT USED) (NOT USED) (2.5L TURBO) (2.5L TURBO) (2.5L TURBO) (2.5L TURBO) FROM FUSE 11 (DIAGRAM 3 OF 4) FROM IGNITION SWITCH (DIAGRAM 3 OF 4) FROM IGNITION SWITCH (DIAGRAM 3 OF 4) FROM RELAY HOLDER (DIAGRAM 1 OF 4) FROM FUSE 33 (DIAGRAM 3 OF 4) FROM IGNITION SWITCH (DIAGRAM 3 OF 4)