Ford·Focus Electric·2012 Ford Focus Electric·Wiring
Wiring diagram

2012 Ford Focus Electric — power distribution

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Power distribution

A 40A 15A 15A 20A 10A 30A 30A 10A 5A E 25A D 150A V BATT V BATT C B 50A 100A 80A 15A 5A 15A 30A 40A 15A 50A 50A 70A 30A 20A 20A G ENGINE COOLING FAN RELAY STARTER MOTOR MICRO BATTERY JUNCTION BOX (BJB) POWER STEERING CONTROL MODULE (PSCM) FUEL PUMP RELAY LIFTGATE/ DECKLID RELEASE RELAY TRANSMISSION CONTROL MODULE (TCM) ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BODY CONTROL MODULE (BCM) BATTERY STARTER RELAY BRAKE PEDAL POSITION (BPP) SWITCH BATTERY MONITORING SENSOR LEFT FRONT WINDSHEILD WIPER MOTOR RIGHT FRONT WINDSHEILD WIPER MOTOR BATTERY JUNCTION BOX (BJB) BATTERY JUNCTION BOX (BJB) REAR WINDOW DEFROST RELAY ENGINE COOLING FAN RELAY BLOWER MOTOR RELAY HORN RELAY A/C CLUTCH RELAY EVAPORATIVE EMISSION CANISTER PURGE VALVE UNIVERSAL HEATED OXYGEN SENSOR (HO2S) 11 POWERTRAIN CONTROL MODULE (PCM) HEATED OXYGEN SENSOR (HO2S) 12 BATTERY JUNCTION BOX (BJB) BATTERY JUNCTION BOX (BJB) HEADLAMP SWITCH 1 3 3 1 1 1 3 3 1 2 1 4 C1035C 31 C175B 27 C1035C 35 5 3 1 2 3 1 1 9 C214 C1035B 1 C238 6 1 4 2 16 C134 5 C1750A 18 1 32 2 C248 1 1 C197A C1617C 1 1 C1617K 1 1 C1617D 1 C1617G C1463A C1617B 1 1 1 1 C1617E 2 C2280G C1617J 1 1 C1035A 3 4 C1617A BRN BRN BRN/RED BLK/YEL GRN/RED GRY/RED WHT/RED RED GRN/RED RED GRY/RED WHT/RED WHT/RED WHT/BLU WHT/BLU WHT/BLU WHT/BLU GRN/RED YEL/BLU YEL/BLU YEL/BLU WHT/RED WHT/RED RED RED WHT/RED WHT/RED RED RED RED RED WHT/RED RED BRN/RED GRN/RED BRN/RED BLU/WHT BLU/WHT BLU/WHT BLU BLU BLU/WHT RED RED GRN/RED WHT RED YEL RED BLU/RED BLU BLU WHT WHT YEL/RED YEL/RED RED GRY/RED RED WHT/RED BRN/RED RED RED BLK HIGH CURRENT BATTERY JUNCTION BOX (BJB) FUSE 26 FUSE 15 FUSE 7 FUSE 8 MEGA FUSE 8 MEGA FUSE 6 MEGA FUSE 2 MEGA FUSE 4 MEGA FUSE 1 MEGA FUSE 9 MEGA FUSE 3 FUSE 56 FUSE 65 FUSE 29 FUSE 13 FUSE 18 FUSE 22 FUSE 21 FUSE 24 PCM POWER RELAY FUSE 23 FUSE 12 FUSE 9 FUSE 32 FUSE 27 FUSE 20 FUSE 10 (ENGINE CONTROL SENSOR & FUEL CHARGE WIRING HARNESS, NEAR BREAKOUT TO TRANSMISSION CONTROL MODULE) (POWER STEERING WIRING HARNESS, NEAR BREAKOUT TO G108) (LEFT SIDE OF ENGINE COMPT) (JUNCTION BOX WIRING HARNESS, NEAR BREAKOUT TO ANTI-LOCK BRAKE SYSTEM MODULE) (JUNCTION BOX WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (ENGINE CONTROL SENSOR & FUEL CHARGE WIRING HARNESS, NEAR BREAKOUT TO G103) (JUNCTION BOX WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (A/T) (NOT USED) (NOT USED) S124 S107 S108 S105 S115 S113 G100 TO FUSE 72 (DIAGRAM 3 OF 5) TO FUSE 66 (DIAGRAM 3 OF 5) TO SPLICE S405 (DIAGRAM 5 OF 5) TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 2 OF 5) TO FUSE 33 (DIAGRAM 2 OF 5) TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 2 OF 5)
1 2 1 2 1 2 1 A H 10A 5A 10A G 10A 15A 20A W/O REAR POWER WINDOWS W/ REAR POWER WINDOWS 5A 15A 5A 25A 10A 25A F F E CONTROL RELAY IGNITION COIL ON PLUG (COP) 2 COIL ON PLUG (COP) 3 COIL ON PLUG (COP) 1 COIL ON PLUG (COP) 4 POWER STEERING CONTROL MODULE (PSCM) TRANSMISSION CONTROL MODULE (TCM) MASTER WINDOW CONTROL SWITCH REAR WIPER RELAY PASSENGER SIDE WINDOW CONTROL SWITCH BATTERY JUNCTION BOX(BJB) POWERTRAIN CONTROL MODULE (PCM) ANTI-LOCK BRAKE SYSTEM (ABS) MODULE FLOOR SHIFTER REAR WINDOW WIPER MOTOR BATTERY JUNCTION BOX (BJB) VARIABLE CAMSHAFT TIMING (VCT) SOLENOID 12 VARIABLE CAMSHAFT TIMING (VCT) SOLENOID 11 POWERTRAIN CONTROL MODULE EVAPORATIVE EMISSION CANISTER PURGE VALVE POWERTRAIN CONTROL MODULE (PCM) EVAP CANISTER VENT CONTROL SOLENOID GRILLE SHUTTER ACTUATOR MICRO BODY CONTROL MODULE (BCM) 5 6 C175B 29 C1035C 3 7 C238 1 1 1 C1035C 30 C175E 91 1 C1035C 32 1 2 5 C411 12 36 C238 1 1 31 C1750A 15 C175B 3 3 3 3 C1035C 20 C1463B 3 C140 1 6 2 C214 C340 A14 2 C504A 6 10 C566A A14 C504B C566B C504C 1 4 4 8 3 21 8 C339 A11 A13 C238 14 C2280D 2 5 3 1 GRN GRN GRN NCA GRY/YEL GRY/YEL GRY/YEL GRY/YEL GRY/YEL GRY/YEL YEL/ORG YEL/ORG BLK/YEL BLK/YEL VIO/GRY VIO/GRY VIO/GRY VIO/GRY VIO/GRY WHT/BRN WHT/BRN WHT/BRN BLU/GRN WHT/BRN YEL YEL YEL BLK YEL YEL BLU GRN GRN GRN GRN GRN GRN GRN GRN GRN WHT/BLU WHT/BLU BRN/ YEL BRN/YEL BRN/GRN BLU BRN/YEL (OR BLU) BRN/YEL YEL BRN/ BRN/GRN BRN/GRN (OR YEL) BRN/ YEL GRY GRN BRN/ GRN GRN YEL BRN/ GRN GRN GRN/BRN GRN/BRN GRN/BRN GRN/BRN GRN/BRN GRN/BRN GRN/BRN RED GRN/VIO BLK/YEL FUSE 46 FUSE 25 FUSE 19 FUSE 40 FUSE 14 FUSE 41 FUSE 38 FUSE 42 IGNITION RELAY FUSE 34 FUSE 33 FUSE 35 FUSE 36 DIODE (JUNCTION BOX WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (ENGINE CONTROL SENSOR & FUEL CHARGE WIRING HARNESS, NEAR BREAKOUT TO G103) (BODY WIRING HARNESS, NEAR BREAKOUT TO DRIVER SAFETY BELT RETRACTOR PRETENSIONER) (JUNCTION BOX WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (ENGINE CONTROL SENSOR & FUEL CHARGE WIRING HARNESS, NEAR BREAKOUT TO POWERTRAIN CONTROL MODULE) (ENGINE CONTROL SENSOR & FUEL CHARGE WIRING HARNESS, NEAR BREAKOUT TO VARIABLE CAMSHAFT TIMING SOLENOID 11) (A/T) (W/O DOOR MODULES) (W/O DOOR MODULES) S116 S117 S313 S118 S114 S125 FROM IGNITION RELAY (DIAGRAM 2 OF 5) TO BODY CONTROL MODULE (BCM) (DIAGRAM 3 OF 5) FROM PCM POWER RELAY (DIAGRAM 1 OF 5) FROM SPLICE S115 (DIAGRAM 1 OF 5) TO SPLICE S116 (DIAGRAM 2 OF 5) FROM SPLICE S105 (DIAGRAM 1 OF 5)
1 1 20A SUPPLY SASM J 20A 10A 15A 15A 7.5A B VPWR 10A H 7.5A 5A 10A DOOR MODULE 5A 20A 15A 5A 7.5A W/O DRIVER 20A C BODY CONTROL MODULE (BCM) DRIVER DOOR UNLOCK RELAY MICRO SPARE RELAY ALL LOCK RELAY PASSENGER DOOR UNLOCK RELAY MICRO DATA LINK CONNECTOR (DLC) REMOTE FUNCTIONS RECEIVER (RFR) GLOBAL POSITIONING SYSTEM MODULE (GPSM) ACCESSORY PROTOCOL INTERFACE MODULE (APIM) INSTRUMENT PANEL CLUSTER (IPC) FRONT CONTROL/ DISPLAY INTERFACE MODULE (FCDIM) EMTC HVAC MODULE DATC HVAC MODULE HIGH BEAM RELAY FRONT WASHER RELAY REVERSING LAMP RELAY FOG LAMP RELAY REAR WASHER RELAY MICRO STEERING ANGLE SENSOR MODULE (SASM) RESTRAINTS CONTROL MODULE (RCM) PASSENGER AIR BAG DEACTIVATION (PAD) INDICATOR/ DEFROST SWITCH IN-VEHICLE TEMPERATURE/ HUMIDITY SENSOR COMPASS MODULE DRIVER SIDE SEAT HEATER SWITCH PASSENGER SIDE SEAT HEATER SWITCH EMTC HVAC MODULE OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) 1 1 2 2 C215 1 C2280F 1 14 C2357A C226A 1 18 C2280F 24 C310A 1 C3007A 1 41 C237 8 C2280F 4 10 C211 1 C215 24 4 4 C2357A 1 15 17 C2280E 17 9 C2280D 16 16 C2280D 20 C2280F C228B 14 5 C2280F 3 19 C2280H 2 3 16 1 1 6 C2280E 15 C237 1 BLK/WHT BLK/WHT BLK/WHT (OR BRN/WHT) BRN/WHT BRN/WHT BRN/WHT BRN/WHT BLU/RED BLU/RED WHT/RED WHT/RED GRN BLU/WHT BLU/WHT GRN GRN GRN BRN/RED GRY/BLU YEL YEL YEL (OR YEL) BLU/WHT BLU/WHT YEL YEL BLU YEL/RED BLU/RED GRY/RED VIO/RED VIO/RED (OR BLU/RED) BRN/RED BRN/RED BRN/RED BRN/RED BRN/RED FUSE 68 FUSE 66 FUSE 70 INTERIOR LIGHT RELAY FUSE 71 FUSE 69 FUSE 67 FUSE 73 FUSE 81 SPARE RELAY FUSE 61 REAR POWER POINT FRONT CIGAR LIGHTER FUSE 77 FUSE 76 FUSE 75 FUSE 74 FUSE 85 FUSE 86 FUSE 72 (PARK/BREAK SWITCH WIRING HARNESS, NEAR BREAKOUT TO C215) (MAIN WIRING HARNESS, NEAR BREAKOUT TO AIR INLET MODE DOOR ACTUATOR) (BOTTOM OF RIGHT "A" PILLAR) (MAIN WIRING HARNESS, NEAR BREAKOUT TO C237) (MAIN WIRING HARNESS, NEAR BREAKOUT TO C237) (NOT USED) (NOT USED) AUTOMATIC A/C MANUAL A/C (W/ INTELLIGENT ACCESS) (EXCEPT BASE) (NOT USED) W/ HEATED SEATS AUTOMATIC A/C MANUAL A/C (EXCEPT BASE) S323 S232 S300 (EXCEPT BASE) S231 S230 G202 FROM FUSE 65 (DIAGRAM 1 OF 5) FROM BATTERY JUNCTION BOX (BJB) (DIAGRAM 2 OF 5) FROM FUSE 56 (DIAGRAM 1 OF 5) TO FUSE 79 (DIAGRAM 4 OF 5)
RUN ILLUM SW 2 SW 1 IGN SW RUN KEY IN RUN RUN OFF ACC/ START/ START STOP STOP START/ ACC/ START/ START/ 5A 20A J 15A BODY CONTROL MODULE (BCM) AUDIO CONTROL MODULE (ACM) FRONT CONTROLS INTERFACE MODULE (FCIM) ROOF OPENING PANEL MODULE BATTERY JUNCTION BOX (BJB) BATTERY JUNCTION BOX (BJB) MICRO BODY CONTROL MODULE (BCM) FLOOR SHIFTER MICRO INSTRUMENT PANEL CLUSTER (IPC) POWERTRAIN CONTROL MODULE (PCM) POWERTRAIN CONTROL MODULE (PCM) REMOTE FUNCTION ACTUATOR (RFA) MODULE BODY CONTROL MODULE (BCM) 9 C214 C214 C210 C210 4 1 3 2 4 C1035C 2 C175B 17 C237 17 1 4 6 3 C1035C 2 4 1 7 C175B C2280C 46 6 C2280C 12 22 28 4 3 1 5 43 44 15 17 C4392D 3 6 9 C211 9 C2280F 8 8 1 C240A WHT/BRN BRN GRN/BRN NCA VIO/RED VIO/RED RED BRN GRN/BRN RED BLU/WHT BLU/YEL RED VIO/RED WHT/BRN BLU/WHT WHT/BRN BLU/WHT BLU/GRY VIO/GRN VIO/RED RED GRN/BRN BRN RED RED WHT/BRN BLU/GRY BRN/YEL VIO/GRN BRN/YEL BLU/YEL VIO/RED ORG/BLK ORG/BLK BRN/RED BRN/RED BRN/RED FUSE 78 FUSE 79 FUSE 80 S229 START/STOP SWITCH IGNITION SWITCH KEY IN IGNITION SWITCH LOCK (MAIN WIRING HARNESS, NEAR BREAKOUT TO FRONT CONTROL/DISPLAY INTERFACE MODULE) (MAIN WIRING HARNESS, NEAR BREAKOUT TO AIR INLET MODE DOOR ACTUATOR) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) W/O INTELLIGENT ACCESS W/ INTELLIGENT ACCESS S233 FROM FUSE 77 (DIAGRAM 3 OF 5)
25A 25A 25A 25A 25A 10A 25A 5A 15A 15A 5A 5A 5A RELAY CONTROL ACCESSORY D REAR JUNCTION BOX (RJB) DRIVER DOOR MODULE (DDM) LEFT REAR DOOR MODULE REMOTE FUNCTION ACTUATOR (RFA) MODULE RIGHT REAR DOOR MODULE PASSENGER DOOR MODULE (PDM) RIGHT FRONT EXTERIOR DOOR HANDLE LEFT FRONT EXTERIOR DOOR HANDLE LEFT REAR EXTERIOR DOOR HANDLE RIGHT REAR EXTERIOR DOOR HANDLE PARKING AID MODULE (PAM) ROOF OPENING PANEL MODULE AUDIO DIGITAL SIGNAL PROCESSING (DSP) MODULE IMAGE PROCESSING MODULE B (IPM-B) PASSENGER SIDE FRONT HEATED SEAT MODULE DRIVER SIDE FRONT HEATED SEAT MODULE LEFT POWER SEAT SWITCH MICRO BODY CONTROL MODULE (BCM) A4 6 3 C610 C340 A4 6 C510 3 C339 B3 3 C800 3 C314 C700 3 3 A3 C313 C300G 2 1 C314 B17 2 A17 C313 2 A14 C340 2 C652A A14 C339 C501A 2 C4392C 5 5 3 6 C4326C C438 8 C211 C237 16 3 1 5 C3007D C300D 1 5 1 C4014A 4 41 C2280B 5 2 1 3 GRN/BRN GRN/BRN NCA GRN/WHT GRN/RED GRN/RED BLU GRN/WHT GRN/WHT GRN/WHT NCA BRN/BLU BRN/BLU BRN/BLU NCA VIO/ORG BRN/BLU VIO/RED NCA VIO/RED ORG/YEL YEL/RED GRN/RED GRN/RED BLU/RED BLU/RED YEL/RED BLK RED BLK VIO/RED VIO/RED VIO/RED VIO/RED VIO/RED VIO/RED WHT/BRN WHT/BRN WHT/BRN VIO BRN GRY BRN BLU BLU BLU BLU BLU GRN/RED GRN/RED GRN/RED FUSE 7 FUSE 2 FUSE 6 FUSE 5 FUSE 4 FUSE 3 ACCESSORY RELAY FUSE 23 FUSE 29 FUSE 37 FUSE 34 FUSE 35 FUSE 30 FUSE 9 (LEFT REAR CORNER OF VEHICLE) (BODY WIRING HARNESS, NEAR BREAKOUT TO RESTRAINTS CONTROL MODULE) (BODY WIRING HARNESS, NEAR BREAKOUT TO RJB) (BODY WIRING HARNESS, NEAR BREAKOUT TO RIGHT REAR SUBWOOFER) S321 S405 S412 FROM HIGH CURRENT BATTERY JUNCTION BOX (BJB) (DIAGRAM 1 OF 5)