Subaru·Legacy·2014 Subaru Legacy — 3.6L·Wiring
Wiring diagram

2014 Subaru Legacy — 3.6L — power distribution

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Power distribution

A S 15A P 25A 15A 15A B 120A 25A 50A 30A 40A 25A 7.5A C 40A 50A D 15A 7.5A 15A 15A BATTERY MAIN FUSE BOX (M/B) STARTER MOTOR VDC CONTROL MODULE MAIN FAN RELAY 1 SUB FAN RELAY BLOWER MOTOR RELAY GENERATOR A/C RELAY HOLDER AUDIO CONNECTOR AUDIO AUDIO AUDIO AMPLIFIER FUSE & RELAY BOX (F/B) WIPER DEICER RELAY MIRROR HEATER RELAY TRAILER CONNECTOR SEAT HEATER RELAY SECURITY CONTROL MODULE STOP LIGHT RESISTOR STOP LIGHT & BRAKE SWITCH STEERING LOCK CONTROL MODULE KEYLESS ACCESS CONTROL MODULE ID CODE BOX RIGHT REAR COMBINATION LIGHT TRAILER CONNECTOR LEFT REAR FINISHER LIGHT RIGHT REAR FINISHER LIGHT LEFT REAR COMBINATION LIGHT LEFT LICENSE PLATE LIGHT RIGHT LICENSE PLATE LIGHT LEFT REAR COMBINATION LIGHT COMBINATION METER BODY INTEGRATED UNIT IMPACT SENSOR A/C CONTROL MODULE EPB CONTROL SWITCH LICENSE PLATE LIGHT I26 4 I26 20 B575 B576 7 B572 2 10 7 R60 2 R24 D34 15 R38 I54 R99 14 I54 13 R99 I154 R332 8 B36 I1 6 B38 I3 16 I153 R331 3 B36 I1 9 7 1 2 2 2 2 5 10 I152 I5 11 B52 5 5 5 1 1 I26 1 5 10 2 I152 13 I5 4 B158 2 10 14 1 10 I80 1 4 I84 6 20 R316 14 1 20 B158 5 6 2 19 B52 11 3 B158 1 23 I152 1 2 10 I152 4 B52 15 1 WHT WHT GRN/ WHT BLU WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLK/BLU BLU WHT/ BLU WHT/ BLK/ BLU BLK/BLU BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU/ ORG GRN/ WHT WHT WHT/ RED BLU WHT/ BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLK/ BLU BLU BLK/ BLU BLK/ BLK/ BLU BLU WHT/ BLU WHT/ GRN/ WHT GRN/ WHT BLK BLU/ BLU/ WHT BLU/ WHT YEL GRN BLU GRN/ BLU WHT/ BLU WHT/ BLU WHT/ BLU WHT/ WHT GRN/ WHT GRN/ WHT GRN/ GRN/ WHT WHT GRN/ ORG BLU/ ORG BLU/ WHT NCA WHT WHT RED/ GRN WHT RED/ YEL RED WHT/ BLK RED/ GRN WHT BLU BLU RED WHT/ BLU WHT/ BLU WHT/ BLK BLU/ WHT BLU/ MAIN SBF FUSE FUSE 2 FUSE 7 FUSE 6 FUSE 9 SBF-7 FUSE SBF-5 FUSE SBF-6 FUSE FUSE 5 FUSE 4 FUSE 8 SBF-8 FUSE FUSE 9 FUSE 7 FUSE 1 FUSE 8 FUSE 17 (2.5) (2.5) W/ PUSH BUTTON START W/O PUSH BUTTON START (W/ RADIO PROVISION) (PREMIUM) (NOT USED) WAGON WAGON SEDAN (W/O PUSH BUTTON START) SEDAN WAGON (W/O PUSH BUTTON START) WAGON SEDAN (SEDAN) (SEDAN) (LEFT SIDE OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT KICK PANEL) TO TAIL & ILLUMINATION RELAY (DIAGRAM 3 OF 7) TO REAR DEFOGGER RELAY (DIAGRAM 3 OF 7) TO IGNITION SWITCH (DIAGRAM 2 OF 7) TO ACCSESSARY RELAY (DIAGRAM 3 OF 7) TO ACCESSORY RELAY (DIAGRAM 4 OF 7) FROM MAIN FUSE BOX (M/B) (DIAGRAM 3 OF 7)
1 2 1 2 U K G OFF START ACC ON ST2 ST1 IG1 ACC IG2 C START OFF ON ACC OFF ON ACC START F J H START ON OFF ACC E 7.5A 15A 7.5A 7.5A 15A L FUSE & RELAY BOX (F/B) J/C I252 BODY INTEGRATED UNIT A/C CONTROL MODULE NAVIGATION UNIT AUDIO CLUTCH STROKE SENSOR INHIBITOR RELAY J/C I166 KEYLESS ACCESS CONTROL MODULE COMBINATION METER CLOCK STARTER RELAY RELAY HOLDER A/C CONTROL MODULE A/C CONTROL PANEL BODY INTEGRATED UNIT ECM FUEL PUMP RELAY TCM 4 2 I242 4 B280 B137 27 5 5 21 B55 6 I171 17 8 I5 25 I171 I80 3 7 I50 18 19 I26 2 3 2 1 4 B159 2 8 5 B152 1 1 I193 1 24 B52 AB35 20 I5 B152 7 8 1 1 7 B52 I5 17 3 3 30 B136 17 19 B54 2 I80 4 GRN GRN BLU WHT/ BLU WHT/ BLU WHT/ RED GRN/ WHT/ BLU WHT/ BLU GRN) (OR (OR WHT/ ORG) (OR WHT/ ORG) GRN RED YEL/ GRN) (OR RED YEL/ GRN GRN/ RED GRN/ RED WHT/ BLU BLU WHT/ GRN/ RED YEL/ RED BLK WHT/ GRN WHT/ RED GRN/ RED GRN/ WHT BRN/ WHT BRN/ YEL/ RED YEL/ RED RED GRN/ RED GRN/ WHT BLK WHT/ GRN BLU GRN WHT/ GRN YEL WHT BRN/ RED GRN/ BLU WHT/ RED YEL/ YEL/ YEL/ RED RED GRN/ RED IGNITION SWITCH IG2 RELAY FUSE 31 FUSE 5 FUSE 12 FUSE 21 FUSE 24 (W/O PUSH BUTTON START) W/O PUSH BUTTON START W/ PUSH BUTTON START (W/O PUSH BUTTON START) (NOT USED) (NOT USED) (NOT USED) 2.5L 3.6L W/O NAVIGATION W/ NAVIGATION CVT M/T (CLUTCH START SWITCH) A/T A/T CVT AUTOMATIC A/C MANUAL A/C 2.5L 3.6L (LEFT KICK PANEL) (LEFT SIDE OF DASH) (RIGHT END OF DASH) FROM MAIN FUSE BOX (M/B) 7DIAGRAM 1 OF 7) FROM IG RELAY 1 (DIAGRAM 3 OF 7) TO FUSE & RELAY BOX (F/B) (DIAGRAM 5 OF 7) TO FUSE & RELAY BOX (F/B) (DIAGRAM 4 OF 7) TO FUSE 4 (DIAGRAM 6 OF 7 TO ACCESSORY RELAY (DIAGRAM 5 OF 7) FROM ACCESSORY RELAY (DIAGRAM 5 OF 7) TO FUSE 25 (DIAGRAM 4 OF 7) FROM ACCESSORY RELAY (DIAGRAM 5 OF 7)
V U P 7.5A T S KEYLESS ACCESS CONTROL MODULE ECM RELAY HOLDER J/C B491 FUSE & RELAY BOX (F/B) INHIBITOR RELAY STARTER RELAY RELAY HOLDER B36 i1 39 i242 B572 B576 B575 1 B36 i1 38 i242 9 6 4 44 40 B159 2 B152 1 B225 19 B135 2 1 38 30 34 25 22 37 29 24 33 B225 20 18 39 36 31 28 35 32 27 23 5 1 BLU YEL GRN VIO YEL RED RED VIO YEL BLK WHT/ BLK WHT/ BLK WHT/ BLK WHT/ WHT/ BLK BLU WHT/ BLK WHT/ RED WHT/ BLU RED GRY/ RED BLU/ BLK GRN/ BLK BLK BLK BLK BLK BLK BLK BLK BLU YEL GRN WHT WHT WHT WHT WHT BLU WHT/ WHT/ BLU ACCESSORY RELAY IG RELAY 1 IG RELAY 2 STARTER CUT RELAY STARTER RELAY FUSE 21 W/ PUSH BUTTON START (PUSH BUTTON START) (PUSH BUTTON START) 3.6L 2.5L (W/ PUSH BUTTON START) (LEFT SIDE OF DASH) (RIGHT END OF DASH) (LEFT END OF DASH) (LEFT KICK PANEL) (RIGHT END OF DASH) FROM FUSE 26 BOX (M/B) (DIAGRAM 4 OF 7) FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 7) TO FUSE & RELAY BOX (F/B) (DIAGRAM 4 OF 7) TO IG2 RELAY BOX (F/B) (DIAGRAM 2 OF 7) TO FUSE & RELAY BOX (F/B) (DIAGRAM 5 OF 7)
1 2 1 2 3 4 3 4 5 5 A V F T O P O 20A 30A N 7.5A 20A 10A 10A 15A 7.5A L 15A 7.5A B M FUSE & RELAY BOX (F/B) J/C I168 A/C CONTROL PANEL ILLUMINATION CONTROL SWITCH GLOVE BOX ILLUMINATION LIGHT OVERHEAD CONSOLE RIGHT SEAT HEATER SWITCH STEREO CAMERA COVER INTAKE DOOR ACTUATOR OCCUPANT DETECTION CONTROL MODULE BLOWER MOTOR RELAY AIR BAG CONTROL MODULE VDC CONTROL MODULE STEERING ANGLE SENSOR STEREO CAMERA COVER NAVIGATION UNIT AUDIO ROLL CONNECTOR HILL HOLD SWITCH MAIN FAN RELAY MAIN FAN RELAY 1 MAIN FAN RELAY 2 SUB FAN RELAY A/C RELAY HOLDER EPB CONTROL SWITCH A/C RELAY HOLDER AT SELECT LEVER ILLUMINATION LIGHT REMOTE CONTROL MIRROR SWITCH LOWER COVER SWITCH HILL HOLD SWITCH LEFT SEAT HEATER SWITCH EPB CONTROL MODULE SATELLITE SWITCH ILLUMINATION LIGHT STEERING SWITCH ILLUMINATION LIGHT HORN RELAY HI HEADLIGHT RELAY LOW HEADLIGHT RELAY POWER WINDOW RELAY WIPER RELAY REAR DEFOGGER RELAY FRONT FOG LIGHT RELAY MAIN FUSE BOX (M/B) FUSE & RELAY BOX (F/B) RIGHT FRONT COMBINATION LIGHT (CLEARANCE LIGHT) LEFT FRONT COMBINATION LIGHT (CLEARANCE LIGHT) DAYTIME RUNNING RELAY A/C RELAY HOLDER BODY INTEGRATED UNIT POWER WINDOW MAIN SWITCH 4 8 15 6 R50 I157 9 I26 I26 10 D145 D147 20 D84 I101 19 I2 R339 15 B36 I1 18 R354 R342 14 I102 R167 10 AB53 AB59 1 I53 R98 10 B36 I1 22 I53 R98 9 2 7 5 9 D7 2 9 I5 B158 4 2 3 I50 2 15 5 3 6 2 1 10 3 1 5 10 ST3 ST1 2 2 7 7 2 4 18 1 4 2 1 B281 3 B280 16 19 2 1 1 1 4 3 2 1 2 1 1 2 1 20 2 AB6 5 4 B159 3 I5 3 B52 1 B152 3 7 11 2 2 I193 AB35 17 21 B52 13 BLU BLU BLK GRN/ NCA NCA NCA VIO VIO NCA NCA VIO VIO VIO VIO VIO VIO VIO VIO GRN WHT/ WHT GRN/ VIO VIO WHT BRN/ WHT BRN/ GRN/ YEL VIO VIO VIO VIO VIO BLK/ BLU BLU/ YEL ORG GRN/ GRN/ ORG GRN WHT/ WHT BLK/ BLK/WHT WHT BLK/ GRN/ BLK BLU/YEL GRN/ BLK VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO NCA VIO NCA VIO WHT BRN/ BRN/ WHT BRN/ WHT BLK/ BLU BLK/ BLU YEL BLU/ YEL BLU/ BLK/ BLU BRN BLU/ RED BLU/ YEL BLU/ YEL YEL BLU/ BLK GRN/ BLK GRN/ RED YEL GRN/ BLK/ WHT VIO GRN/ YEL BLU GRN/ ORG ORG GRN/ GRN/ YEL YEL GRN/ GRN/ BLK YEL GRN/ GRN/ BLK ORG GRN/ GRN/ ORG BLK GRN/ FUSE 22 FUSE 25 FUSE 19 FUSE 26 FUSE 33 FUSE 10 TAIL & ILLUMINATION RELAY FUSE 34 SBF-10 FUSE 35 FUSE 3 AUTOMATIC A/C MANUAL A/C W/ NAVIGATION W/O NAVIGATION 2.5L 3.6L 6 W/ PUSH BUTTON START W/O PUSH BUTTON START W/ EYE SIGHT W/O EYE SIGHT (SHOWER LIGHT) PREMIUM BASE W/ PUSH BUTTON START (SHOWER LIGHT) (PRE-COLLISION BRAKE OFF & LANE DEPARTURE WARNING OFF SWITCH) (EXCEPT 3.6L) (3.6L) (EXCEPT 3.6L) (EXCEPT 3.6L) (CVT & A/T) 6 (LEFT SIDE OF DASH) (LEFT KICK PANEL) (LEFT SIDE OF DASH) (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT KICK PANEL) (LEFT REAR OF ENGINE COMPT) FROM MAIN FUSE BOX (M/B) (DIAGRAM 4 OF 7) FROM IGNITION SWITCH (DIAGRAM 2 OF 7) FROM IG RELAY 2 (DIAGRAM 3 OF 7) FROM IG 2 RELAY (DIAGRAM 2 OF 7) TO STARTER RELAY (DIAGRAM 3 OF 7) FROM FUSE 7 (DIAGRAM 1 OF 7) FROM MAIN SBF FUSE (DIAGRAM 1 OF 7) TO FUSE 19 (DIAGRAM 5 OF 7) TO FUSE & RELAY BOX (F/B) (DIAGRAM 1 OF 7) TO AT SELECT LEVER ILLUMINATION LIGHT (DIAGRAM 4 OF 7) TO FUSE & RELAY BOX (F/B) (DIAGRAM 7 OF 7)
P 20A 10A 7.5A 20A 15A 80A 30A 30A 20A G 20A 15A 15A 15A 15A M E K 10A D 20A 7.5A J MAIN FUSE BOX (M/B) ELECTRONIC THROTTLE CONTROL RELAY TCM ECM DATA LINK CONNECTOR FUEL PUMP RELAY A/F OXYGEN SENSOR RELAY TURN SIGNAL & HAZARD MODULE KEY WARNING SWITCH BODY INTEGRATED UNIT EPB CONTROL MODULE SUNROOF MOTOR ASSEMBLY IG RELAY RIGHT POWER SEAT SWITCH SELF-SHUT RELAY TCM MAIN FAN RELAY BODY INTEGRATED UNIT MAIN RELAY A/C RELAY HOLDER RIGHT POWER SEAT POWER SEAT CM LEFT POWER SEAT SWITCH LUMBER SWITCH LEFT POWER SEAT FUSE & RELAY BOX (F/B) J/C B491 J/C I100 REMOTE CONTROL MIRROR SWITCH REARVIEW MIRROR SEAT HEATER RELAY 10 R341 R360 3 R389 8 10 R388 1 7 I54 R99 5 3 7 9 6 2 B137 I157 R50 3 R98 7 I53 12 R55 R74 1 I157 R50 1 R354 R342 7 I102 R167 7 B36 I1 8 13 12 42 B36 I1 10 1 1 6 B281 B55 4 2 1 B54 24 16 B136 2 21 16 8 5 12 9 1 4 4 3 2 2 17 20 I171 1 3 7 2 1 7 B159 19 I5 I152 14 6 B152 10 B152 8 I5 2 2 1 1 1 YEL YEL RED GRN WHT/ RED RED RED RED RED RED NCA RED NCA YEL WHT/ GRN BLU WHT/ WHT WHT RED WHT/ BLU WHT/ GRN WHT/ WHT WHT/ BLK WHT/ BLK BLK WHT/ BLK BLK BLK BLU YEL/ YEL WHT/ RED WHT/ RED WHT/ RED RED WHT/ RED WHT/ WHT WHT GRN WHT/ BLU GRN GRN GRN RED RED RED WHT WHT WHT WHT/ BLK WHT/ BLK WHT/ BLK WHT WHT/ GRN GRN WHT/ NCA WHT/ GRN WHT YEL WHT RED BLU/ BLK YEL BLK/ YEL YEL YEL BLK NCA NCA NCA YEL YEL/ YEL YEL BLK VIO YEL YEL BLK BLK/ YEL SBF-9 FUSE 14 SBF-2 FUSE 12 FUSE 1 FUSE 15 FUSE 17 FUSE 20 SBF-11 FUSE 16 FUSE 18 FUSE 13 FUSE 19 FUSE 11 ACCESSORY RELAY FUSE 6 FUSE 20 FUSE 13 REAR ACCESSORY POWER SUPPLY SOCKET (CONSOLE BOX) FRONT ACCESSORY POWER SUPPLY SOCKET REAR ACCESSORY POWER SUPPLY SOCKET (CARGO ROOM) (CVT) (A/T) 2.5L 3.6L W/O EYE SIGHT W/ EYE SIGHT W/ PUSH BUTTON START W/O PUSH BUTTON START (3.6L) W/O PUSH BUTTON START W/ PUSH BUTTON START) (NOT USED) (WAGON) (W/O HOME LINK) (LEFT SIDE OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT KICK PANEL) (LEFT END OF DASH) (RIGHT SIDE OF DASH) (SEDAN: CENTER OF REAR PARCEL SHELF) (WAGON: LEFT "D" PILLAR) (RIGHT KICK PANEL) GB-5 GB-9 FROM HORN RELAY (DIAGRAM 3 OF 7) FROM IGNITION SWITCH (DIAGRAM 2 OF 7) FROM ACCESSORY RELAY (DIAGRAM 3 OF 7) TO IG 2 RELAY (DIAGRAM 2 OF 7) TO FUSE 24 (DIAGRAM 2 OF 7) FROM FUSE 7 (DIAGRAM 1 OF 7) FROM IG 2 RELAY (DIAGRAM 2 OF 7)
1 2 1 2 3 4 5 5 3 5 4 7.5A H 7.5A 7.5A FUSE & RELAY BOX (F/B) J/C I165 TURN SIGNAL & HAZARD MODULE REMOTE ENGINE START CONTROL MODULE DATA LINK CONNECTOR TPMS & KEYLESS ENTRY CONTROL MODULE REARVIEW MIRROR POWER SEAT CM AUDIO STEREO CAMERA SUNROOF MOTOR ASSEMBLY WIPER DEICER RELAY A/C CONTROL PANEL IMPACT SENSOR REARVIEW MIRROR INHIBITOR SWITCH BACKUP LIGHT SWITCH BACKUP LIGHT RELAY CLUTCH SWITCH STOP LIGHT & BRAKE SWITCH 2 I157 R50 15 6 R388 R340 I190 10 R360 R341 3 11 I157 R50 9 6 9 15 6 R415 R419 R339 I2 8 9 6 B12 T3 13 I157 R50 2 R55 R74 2 6 1 4 9 I26 13 4 2 B52 9 6 I5 B152 B52 8 I5 5 I152 18 16 8 4 2 1 8 6 1 4 1 GRN/ YEL BRN GRN/ YEL GRN/ YEL GRN/ YEL BLK/ WHT GRN/ YEL WHT GRN/ YEL GRN/ YEL WHT GRN/ NCA GRN/YEL GRN/YEL YEL GRN/ BRN GRN/ YEL YEL GRN/ YEL GRN/ GRN/ YEL GRN/ YEL GRN/ YEL GRN/ YEL GRN/ YEL GRN/ YEL GRN/ WHT GRN/ YEL GRN/ YEL BLK YEL GRN/ BLU GRN/ NCA GRN/ BLU GRN/ BLU BLU BLU GRN/ BLU GRN/ BLU GRN/ GRN/ YEL ORG/ GRN BLU GRN/ FUSE 4 FUSE 18 FUSE 11 (NOT USED) (NOT USED) 6 CVT M/T A/T 6 A/T & CVT M/T (W/ REARVIEW DISPLAY & W/ HOME LINK) (W/ MEMORY) (W/ TPMS) (W/O REARVIEW DISPLAY & W/ HOME LINK) AUTOMATIC A/C MANUAL A/C W/ PUSH BUTTON START W/O PUSH BUTTON START W/O EYE SIGHT W/ EYE SIGHT 6 (LEFT KICK PANEL) (LEFT SIDE OF DASH) FROM IG2 RELAY (DIAGRAM 3 OF 7)
1 2 1 2 1 2 3 4 3 4 1 N 10A FUSE & RELAY BOX (F/B) FUSE 14 NAVIGATION UNIT J/C I167 AUDIO CONNECTOR BODY INTEGRATED UNIT RIGHT PUDDLE LIGHT REMOTE ENGINE START CONTROL MODULE LEFT PUDDLE LIGHT KEYLESS ENTRY CONTROL MODULE AUDIO LUGGAGE ROOM LIGHT CLOCK TRUNK ROOM LIGHT RIGHT DOOR STEP LIGHT LEFT DOOR STEP LIGHT TPMS & KEYLESS ENTRY CONTROL MODULE REAR VIEW MIRROR REAR VIEW MIRROR ROOM LIGHT STEREO CAMERA COVER (SPOT MAP LIGHT) OVERHEAD CONSOLE (SPOT MAP LIGHT) LEFT VANITY MIRROR ILLUMINATION LIGHT RIGHT VANITY MIRROR ILLUMINATION LIGHT I1 B36 19 R339 I2 19 I50 4 4 6 1 B52 17 12 4 B52 I152 10 17 R50 I157 9 10 I1 B36 11 R339 I2 19 I154 R332 14 2 2 13 17 I157 R50 9 1 1 3 D83 I76 28 D84 I101 28 11 I1 R415 R419 2 10 B36 I26 2 I26 B281 2 6 2 2 19 19 7 RED BLU/ RED BLU/ RED BLU/ RED BLU/ RED BLU/ RED BLK/ RED BLK/ RED BLK/ RED BLK/ RED BLK/ RED BLU/ RED BLU/ BLU BLU/ RED GRN/WHT GRN/WHT (OR BLU) BLU/ RED (OR BLU) RED BLU/ BLU RED BLU/ BRN BLU RED BLU/ RED BLU/ RED BLU/ NCA RED BLU/ BRN (OR BLU) (OR BLU) (OR BLU) BLU BLU BLU RED BLU/ BLU/ RED RED BLU/ RED BLU/ BLU/ RED NCA RED BLU/ RED BLU/ BLU RED BLU/ RED BLU/ RED BLU/ RED BLU/ W/ EYESIGHT W/O EYESIGHT W/O TPMS W/ TPMS SEDAN WAGON (W/O TPMS) (W/ TPMS) (W/ REARVIEW DISPLAY & HOME LINK) (W/ REARVIEW DISPLAY & HOME LINK) (LEFT KICK PANEL) (LEFT SIDE OF DASH) FROM MAIN FUSE BOX (M/B) (DIAGRAM 4 OF 7)