Ford·Fiesta·2012 Ford Fiesta·Wiring
Wiring diagram

2012 Ford Fiesta — power distribution

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Power distribution

A C 2A 10A 40A 15A 20A B 40A 15A 30A 7.5A 20A 7.5A 40A 40A 30A 20A 15A 30A 20A 50A 60A 200A 450A BATTERY POWER STEERING CONTROL MODULE (PSCM) GENERATOR STARTER MOTOR BATTERY JUNCTION BOX (BJB) BATTERY JUNCTION BOX (BJB) BODY CONTROL MODULE (PCM) TRANSMISSION CONTROL MODULE (TCM) ANTI-LOCK BRAKE SYSTEM (ABS) MODULE BLOWER MOTOR RELAY ENGINE COOLING FAN RELAY STARTER INHIBIT RELAY BATTERY JUNCTION BOX (BJB) DAYTIME RUNNING LAMPS (DRL) RELAY HIGH BEAM RELAY A/C CLUTCH RELAY BATTERY JUNCTION BOX (BJB) LOW BEAM RELAY NATURAL VACUUM LEAK DETECTION MODULE (NVLDM) POWERTRAIN CONTROL MODULE (PCM) TRANSMISSION CONTROL MODULE (TCM) BODY CONTROL MODULE (PCM) BATTERY JUNCTION BOX (BJB) 3 3 22 C211 C2280A 7 C1100A 1 3 5 1 1 5 17 C211 C133 8 C1750A 18 1 C175B 10 3 3 37 23 36 41 C211 1 2 14 C2280A 8 C1750A C133 14 2 1 32 1 39 C210 C2368A 1 C1617C C1617B C1617A GRY/ RED VIO GRY/ VIO/ RED WHT/ RED VIO/ RED VIO/ RED VIO/ RED RED VIO/ RED VIO/ RED BRN/ BRN/ RED RED YEL/ RED YEL/ RED RED RED RED GRN/ RED GRN/ RED RED RED VIO GRY/ GRY/ RED GRY/ RED WHT/ RED RED WHT/ WHT/ RED VIO/ RED RED RED RED BLU/ RED BLU/ WHT/ RED RED YEL/ RED YEL/ BLU/ RED BLU/ RED RED GRN/ RED YEL/ RED YEL/ RED GRN/ BRN/ RED BRN/ RED YEL/ RED RED YEL/ RED YEL/ YEL/ RED RED RED RED YEL/RED RED RED YEL/RED RED HIGH CURRENT BATTERY JUNCTION BOX (BJB) MEGA FUSE 1 MEGA FUSE 2 MEGA FUSE 3 FUSE 2 FUSE 9 FUSE 1 FUSE 6 FUSE 8 FUSE 3 FUSE 4 FUSE 10 FUSE 25 FUSE 23 FUSE 17 FUSE 21 FUSE 19 FUSE 30 FUSE 34 FUSE 39 FUSE 28 FUSE 26 FUSE 32 (AT BATTERY) (LEFT SIDE OF ENGINE COMPT) (ENGINE CONTROL WIRING HARNESS, IN BREAKOUT TO TRANSMISSION CONTROL MODULE) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE ENGINE COMPT WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (LEFT SIDE ENGINE COMPT WIRING HARNESS, NEAR BREAKOUT TO POWERTRAIN CONTROL MODULE) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (A/T) (A/T) S100 S120 S114 TO FUSE 5 (DIAGRAM 2 OF 5) TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 2 OF 5) TO BATTERY JUNCTION BOX (BJB) (DIAGRAM 2 OF 5)
15A 30A C B 15A 15A J H 10A 7.5A 10A 10A G 60A F 60A A BATTERY JUNCTION BOX (BJB) ENGINE COOLING FAN RELAY POWERTRAIN CONTROL MODULE (PCM) OUTPUT SHAFT SPEED (OSS) SENSOR HEATED OXYGEN SENSOR (HO2S) 11 HEATED OXYGEN SENSOR (HO2S) 12 FUEL PUMP CONTROL MODULE IGNITION COIL POWERTRAIN CONTROL MODULE (PCM) MASS AIR FLOW/ INTAKE AIR TEMPERATURE (MAF/IAT) SENSOR VARIABLE CAMSHAFT TIMING (VCT) SOLENOID 11 FUEL INJECTOR 2 FUEL INJECTOR 4 EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE VARIABLE CAMSHAFT TIMING (VCT) SOLENOID 12 FUEL INJECTOR 1 FUEL INJECTOR 3 CENTRAL JUNCTION BOX (CJB) RESTRAINTS CONTROL MODULE (RCM) BLOWER MOTOR RELAY BATTERY JUNCTION BOX (BJB) POWER STEERING CONTROL MODULE (PSCM) PASSIVE ANTI-THEFT TRANSCEIVER HVAC MODULE INSTRUMENT PANEL CLUSTER (IPC) BODY CONTROL MODULE (BCM) TIRE PRESSURE MONITOR/ VEHICLE SECURITY MODULE (TPM/VSM) REMOTE FUNCTION ACTUATOR (RFA) MODULE TRANSMISSION CONTROL MODULE (TCM) ACCELERATOR PEDAL POSITION (APP) SENSOR ANTI-LOCK BRAKE SYSTEM (ABS) MODULE POWERTRAIN CONTROL MODULE (PCM) FLOOR SHIFTER C175B C133 5 35 C211 2 C3416 1 38 C210 13 1 C212 5 C2280B 4 1 C2368B 5 4 C228A 14 C212 4 C310A 13 15 C210 C211 12 6 8 C175B 6 8 23 C4321A C211 15 3 C133 C1750A 31 C3503B 13 2 5 1 3 1 1 1 1 1 1 2 6 C133 6 3 11 12 1 10 C133 2 2 1 C175B 2 3 5 1 33 C211 WHT/ BRN GRN VIO/ WHT/ BRN VIO/ GRN VIO/ GRN GRN VIO/ GRY/VIO RED VIO/ VIO YEL/ YEL/ VIO VIO YEL/ GRY/VIO ORG GRN/ GRN/ ORG ORG GRN/ GRN/ ORG GRN/ ORG ORG GRN/ ORG GRN/ ORG GRN/ ORG GRN/ ORG GRN/ ORG GRN/ ORG GRN/ RED WHT/ YEL/ BLU BLU/GRY GRY BLU/ GRY BLU/ BLU/GRY BLU/ GRY GRY BLU/ GRY BLU/ GRY BLU/ BLU/ GRY GRY BLU/ BLU/ GRY YEL/ VIO YEL/ VIO GRN/ ORG GRN/ ORG ORG GRN/ GRN/ ORG GRN/ ORG GRN/ ORG GRN/ ORG BRN/ YEL BRN/ YEL BRN/ YEL BRN/ YEL YEL BRN/ YEL BRN/ YEL BRN/ BRN/ YEL BRN/ YEL BRN/ YEL BRN/ YEL BRN/ YEL YEL BRN/ BLU BLK/ BLK/ BLU BRN GRY/ WHT/ RED RED WHT/ ORG GRN/ ORG GRN/ GRN/ ORG VIO YEL/ RED VIO/ YEL/ BLU RED GRY/ GRY/ RED PCM POWER RELAY FUSE 5 FUSE 7 FUSE 33 FUSE 20 FUSE 22 FUSE 11 IGNITION RELAY FUSE 20 FUSE 23 FUSE 22 FUSE 21 (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE ENGINE COMPT WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (LEFT SIDE ENGINE COMPT WIRING HARNESS, NEAR BREAKOUT TO G105) (M/T: ENGINE CONTROL WIRING HARNESS, IN BREAKOUT TO HIGH CURRENT BATTERY JUNCTION BOX) (A/T: ENGINE CONTROL WIRING HARNESS, IN BREAKOUT TO IGNITION COIL) (ENGINE CONTROL WIRING HARNESS, NEAR BREAKOUT TO CAMSHAFT POSITION SENSOR) (RIGHT SIDE OF DASH) (INSTRUMENT PANEL WIRING HARNESS, NEAR BREAKOUT TO HVAC MODULE) (INSTRUMENT PANEL WIRING HARNESS, NEAR BREAKOUT TO POWER STEERING CONTROL MODULE) (INSTRUMENT PANEL WIRING HARNESS, NEAR BREAKOUT TO BLOWER MOTOR RESISTOR) (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO CENTRAL JUNCTION BOX) (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO C214) (LEFT SIDE OF ENGINE COMPT) (UNDER FRONT PASSENGER'S SEAT) (LEFT SIDE ENGINE COMPT WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (M/T W/O ABS) (W/O INTELLIGENT ACCESS) (W/ INTELLIGENT ACCESS) (A/T) S126 S118 S103 S102 S213 S228 S239 S259 S256 (W/ REAR POWER POINT) S257 (A/T) S122 G301 FROM FUSE 10 (DIAGRAM 1 OF 5) FROM BATTERY JUNCTION BOX (BJB) (DIAGRAM 1 OF 5) FROM SPLICE S114 (DIAGRAM 1 OF 5) TO SPLICE S252 (DIAGRAM 3 OF 5) TO CENTRAL JUNCTION BOX (CJB) (DIAGRAM 5 OF 5) TO SMART KEYLESS ENTRY IGNITION RELAY (DIAGRAM 4 OF 5) TO IGNITION SWITCH (DIAGRAM 4 OF 5)
D 7.5A 10A 15A 20A 20A 7.5A E F 15A 20A 20A 15A 7.5A 20A 20A CENTRAL JUNCTION BOX (CJB) REMOTE FUNCTION ACTUATOR (RFA) MODULE DATA LINK CONNECTOR (DLC) INSTRUMENT PANEL CLUSTER (IPC) ROOF OPENING PANEL MODULE REMOTE FUNCTIONS RECEIVER (RFR) MODULE FRONT CONTROL/ DISPLAY INTERFACE MODULE (FCDIM) BODY CONTROL MODULE (BCM) FRONT CONTROLS INTERFACE MODULE (FCIM) HVAC MODULE CENTRAL JUNCTION BOX (CJB) LEFT TURN RELAY RIGHT TURN RELAY EXTERIOR REAR VIEW MIRROR SWITCH MASTER WINDOW CONTROL SWITCH TIRE PRESSURE MONITOR/ VEHICLE SECURITY MODULE (TPM/VSM) STOP LAMP SWITCH ACCESSORY PROTOCOL INTERFACE MODULE (APIM) GLOBAL POSITIONING SYSTEM MODULE AUDIO CONTROL MODULE (ACM) REMOTE FUNCTION ACTUATOR (RFA) MODULE 1 1 10 C211 1 C212 19 C240A 1 1 A8 C339 C504A 8 6 1 24 C4321A C3503A 2 C228A 10 8 1 C212 23 C213 5 3 C3503A 1 11 C212 12 16 32 C212 7 4 C213 6 2 C314 3 1 C315 3 4 C315 1 C314 C2280C 4 2 3 4 1 1 3 2 1 5 3 GRY/ RED RED BLU/ RED YEL/ RED YEL/ YEL/ RED YEL/ RED RED YEL/ RED YEL/ RED YEL/ YEL/ RED YEL/ RED YEL/ RED RED YEL/ RED YEL/ RED YEL/ RED YEL/ VIO/ RED VIO/ RED RED VIO/ RED VIO/ RED GRN/ RED BRN/ RED GRN/ RED BRN/ RED GRY/ RED WHT/ RED WHT/ RED WHT/ RED WHT/ RED WHT/ WHT/ RED WHT/ RED RED WHT/ RED RED GRY/ BLU/ RED RED BLU/ RED GRY/ RED RED RED RED GRN/VIO RED BLU/ RED BLU/ RED RED RED BLK BLK BLU BLK/ BLK/ BLU VIO GRN/ BLU BLK/ BLK BLK RED RED RED VIO/ BLU BLK/ VIO GRN/ YEL GRY/ RED VIO/ GRY/RED RED GRY/ RED GRY/ RED GRY/ GRY/ RED BATTERY SAVER RELAY FUSE 32 FUSE 33 FUSE 3 FUSE 35 FUSE 9 FUSE 5 FUSE 1 FUSE 7 REAR POWER POINT FRONT CIGAR LIGHTER FUSE 16 FUSE 12 FUSE 14 FUSE 18 FUSE 10 (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO BODY CONTROL MODULE) (RIGHT SIDE OF DASH) (BODY MAIN WIRING HARNESS NEAR BREAKOUT TO BODY CONTROL MODULE) (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO CENTRAL JUNCTION BOX) (INSTRUMENT PANEL WIRING HARNESS, NEAR BREAKOUT TO G202) (UNDER FRONT PASSENGER'S SEAT) (UNDER FRONT PASSENGER'S SEAT) (RIGHT SIDE OF DASH) (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO BODY CONTROL MODULE) (INSTRUMENT PANEL WIRING HARNESS, IN BREAKOUT TO ACCESSORY PROTOCOL INTERFACE MODULE) (LEFT FRONT DOOR WINDOW REGULATOR WIRING HARNESS, IN BREAKOUT TO C339) W/O INTELLIGENT ACCESS W/ INTELLIGENT ACCESS (W/ INTELLIGENT ACCESS) (W/ INTELLIGENT ACCESS) 4 DOOR 5 DOOR 4 DOOR 5 DOOR (W/ SYNC) (W/ INTELLIGENT ACCESS) (W/ SYNC) S252 S248 S262 (W/ INTELLIGENT ACCESS) S256 S225 S250 (W/ POWER WINDOWS) S504 S201 G301 G301 FROM BATTERY JUNCTION BOX (DIAGRAM 2 OF 5) INTERIOR LIGHTS SYSTEM TO SPLICE S253 (DIAGRAM 4 OF 5) TO IGNITION SWITCH (DIAGRAM 4 OF 5)
1 2 2 1 PARK DETECT SW SW 2 SW 1 RUN/ACC OUTPUT START/RUN OUTPUT SSB 2 SSB 1 D K K H E 7.5A 7.5A J START RUN OFF ACC START RUN OFF START ACC OFF RUN ACC POWERTRAIN CONTROL MODULE (PCM) FLOOR SHIFTER INSTRUMENT PANEL CLUSTER (IPC) CENTRAL JUNCTION BOX (CJB) INSTRUMENT PANEL CLUSTER (IPC) TIRE PRESSURE MONITOR/ VEHICLE SECURITY MODULE (TPM/VSM) REMOTE FUNCTION ACTUATOR (RFA) MODULE 57 C212 14 43 C212 35 22 23 C3503B 18 C3503C 8 1 6 4 3 2 C212 C210 45 4 1 3 2 1 5 5 3 1 2 C4321A 20 15 C212 3 2 25 C175B 9 9 1 7 3 6 BRN WHT/ BRN WHT/ WHT/ BRN WHT/BRN BRN WHT/ BLK/GRY BLK/GRY YEL/ORG BRN/VIO BRN/VIO YEL/ORG ORG/YEL ORG BLK/GRY BLU/BRN YEL/ORG BRN/VIO WHT BRN/ BLU/WHT RED VIO/ GRN GRN VIO/ VIO/ GRN VIO/ GRN ORG BLK/ BLU BLK/ BLU BLK/ BLU BRN/ YEL ORG/ YEL BLK/ BLU RED RED RED WHT BLU/ BRN/ WHT WHT BRN/ WHT BLU/ VIO/GRN YEL BRN/ WHT/ BRN WHT/ BRN WHT BLU/ WHT BLU/ WHT/ BRN BLU/ WHT BRN/ YEL VIO/ GRN IGNITION SWITCH LOCK SMART KEYLESS ENTRY IGNITION RELAY SMART KEYLESS ENTRY ACCESSORY RELAY FUSE 26 FUSE 19 START/STOP SWITCH (INSTRUMENT PANEL WIRING HARNESS, NEAR BREAKOUT TO INSTRUMENT PANEL CLUSTER) (INSTRUMENT PANEL WIRING HARNESS, IN BREAKOUT TO INSTRUMENT PANEL CLUSTER) (RIGHT SIDE OF DASH) (BODY MAIN WIRING HARNESS, IN BREAKOUT TO CENTRAL JUNCTION BOX) (UNDER FRONT PASSENGER'S SEAT) (UNDER FRONT PASSENGER'S SEAT) (LEFT SIDE OF DASH) (W/O INTELLIGENT ACCESS) A/T W/ INTELLIGENT ACCESS W/O INTELLIGENT ACCESS (W/ INTELLIGENT ACCESS) (W/ INTELLIGENT ACCESS) (W/ INTELLIGENT ACCESS) W/ INTELLIGENT ACCESS W/O INTELLIGENT ACCESS S230 (A/T) S219 S253 S256 S256 S218 G301 G301 G201 FROM SMART KEYLESS ENTRY ACCESSORY RELAY (DIAGRAM 4 OF 5) FROM CENTRAL JUNCTION BOX (DIAGRAM 3 OF 5) FROM SPLICE S259 (DIAGRAM 2 OF 5) FROM SPLICE S259 (DIAGRAM 2 OF 5) TO CENTRAL JUNCTION BOX (DIAGRAM 4 OF 5) FROM CENTRAL JUNCTION BOX (DIAGRAM 3 OF 5) INTERIOR LIGHTS SYSTEM
7.5A 7.5A G 30A 20A 15A L 15A 7.5A 10A 10A 30A L CENTRAL JUNCTION BOX (CJB) ROOF OPENING PANEL MODULE PASSENGER AIR BAG DEACTIVATION (PAD) INDICATOR OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) MASTER WINDOW CONTROL SWITCH REVERSING LAMPS RELAY REVERSING LAMP SWITCH BATTERY JUNCTION BOX (BJB) CENTRAL JUNCTION BOX (CJB) WIPER/ WASHER SWITCH BODY CONTROL MODULE (BCM) PASSENGER HEATED SEAT RELAY DRIVER HEATED SEAT RELAY AUTO DIMMING INTERIOR MIRROR UNIT A/C CLUTCH RELAY BATTERY JUNCTION BOX (BJB) MASTER WINDOW CONTROL SWITCH PASSENGER SIDE WINDOW CONTROL SWITCH CENTRAL JUNCTION BOX (CJB) 8 C212 1 1 C3007 11 C213 7 3 C339 20 6 C2280B 10 15 39 C212 1 1 3 1 3 C211 4 1 C214 2 1 3 1 9 C211 23 C133 1 B14 C339 A15 A15 C340 7 C504A 2 2 C504C VIO VIO VIO VIO VIO GRY/ YEL VIO/ GRN GRY/ BRN WHT/ BLU VIO/ BRN GRY/ BRN BRN GRY/ BRN GRY/ BRN BRN BRN GRY/ BLU BRN/ BLU BRN/ BRN/ GRN BRN/ GRN GRN BRN/ BRN/ GRN GRN BRN/ GRY/ BRN BRN GRY/ GRN GRN GRN GRN GRN BLU WHT/ WHT/ BLU WHT/ BLU WHT/ BLU WHT/ BLU BLU WHT/ BLU/ ORG BRN VIO/ VIO/ BRN BRN GRY/ BRN GRY/ VIO/ BRN VIO/ BRN BLU/ ORG FUSE 31 FUSE 8 FUSE 4 FUSE 6 FUSE 15 FUSE 17 FUSE 34 FUSE 13 FUSE 11 FUSE 2 (RIGHT SIDE OF DASH) (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO C340) (LEFT SIDE ENGINE COMPT WIRING HARNESS, NEAR BREAKOUT TO BATTERY JUNCTION BOX) (LEFT SIDE OF ENGINE COMPT) (RIGHT SIDE OF DASH) (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO C340) (BODY MAIN WIRING HARNESS, NEAR BREAKOUT TO C214) (BODY MAIN WIRING HARNESS, IN BREAKOUT TO CENTRAL JUNCTION BOX) (RIGHT SIDE OF DASH) (LEFT SIDE OF ENGINE COMPT) MANUAL TRANMISSION AUTOMATIC TRANMISSION S310 S121 S311 S261 S254 TO FUSE 4 (DIAGRAM 5 OF 5) FROM IGNITION RELAY (DIAGRAM 2 OF 5) FROM FUSE 6 (DIAGRAM 5 OF 5)