Ford Mustang IV facelift (1998-2004) central junction box (left of steering column) Wiring diagrams

ABS CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (LEFT OF STEERING COLUMN) DATA LINK CONNECTOR (DLC) (BEHIND DASH, TO RIGHT OF STEERING COLUMN) FUSE 31 GENERIC ELECTRONIC MODULE HOT AT ALL TIMES INSTRUMENT CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE PNK WIRE PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT KICK PANEL) RED WIRE RESTRAINTS CONTROL MODULE (RCM) (BEHIND LOWER CENTER OF DASH) TAN/ORG WIRE VIO WIRE WHT WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE CENTRAL JUNCTION BOX (LEFT OF STEERING COLUMN) DK BLU WIRE DK BLU/ORG WIRE DK GRN WIRE FRONT WASH SWITCH FUSE 26 GENERIC ELECTRONIC MODULE (BELOW LEFT SIDE OF DASH) GRY/LT BLU WIRE HI LO HI LO INT MIN HOT IN ACC OR RUN INT MAX OFF INT MIN INT MAX OFF LOW RELAY LT BLU/ORG WIRE MOTOR (LEFT SIDE OF FIREWALL) MULTIFUNCTION SWITCH PARK PNK/YEL WIRE RELAY RELAY BOX (BEHIND LEFT SIDE OF DASH, NEAR CENTRAL JUNCTION BOX) RUN WIRE TAN/RED WIRE WHT WIRE WINDSHIELD WASHER PUMP MOTOR (IN WASHER FLUID RESERVOIR) WINDSHIELD WASHER PUMP MOTOR RELAY WINDSHIELD WIPER WINDSHIELD WIPER HIGH/ WINDSHIELD WIPER ON/OFF WIPER MOTOR YEL/RED WIRE YEL/WHT WIRE

A/C SYSTEM BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION (BPP) SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (LEFT OF STEERING COLUMN) CRUISE CONTROL SYSTEM CYLINDER HEAD TEMPERATURE (CHT) SENSOR DK BLU/ORG WIRE DK GRN/WHT WIRE DPFE CHT SENS EVAP PURGE SP CNTRL A/C CUTOUT AIR MNGMNT POWER EGR VACUUM REGULATOR (EVR) SOLENOID (REAR OF THROTTLE BODY) FP MON EPC SOL FUEL INJ 5 FUEL INJ 3 FUEL INJ 1 PWR GND PWR GND IGN COIL FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 FUEL INJECTORS FUEL PRESS FR PRESS FUSE 35 GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR 11 (IN EXHAUST MANIFOLD, ABOVE FLANGE INBOARD SIDE) HEATED OXYGEN SENSOR 12 (IN EXHAUST, REAR OF CATALYTIC CONVERTER) HEATED OXYGEN SENSOR 21 (IN EXHAUST MANIFOLD, ABOVE FLANGE INBOARD SIDE) HOT AT ALL TIMES FUSE 33 IAC VALVE OSS SENS CMP SENS IDLE AIR CONTROL (IAC) VALVE (TOP REAR OF ENGINE) LT BLU WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/ORG WIRE MAF SENS TP SENS REF VOLT SIG RTN BPP NCA WIRE ORG/ WIRE PNK/WHT WIRE PNK/YEL WIRE POWER POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT KICK PANEL) PWR GND RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE TAN WIRE TAN/BLK WIRE TAN/YEL WIRE VIO/LT GRN WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/ORG WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE

AIR CONDITIONING ANTI-LOCK BRAKES BLK WIRE BLK/WHT WIRE BRN/ORG WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (LEFT OF STEERING COLUMN) CKP- CKP+ COIL ON PLUG COOL FAN EGR VACUUM COOLANT FANS SYSTEM COOLING FANS SYSTEM CRANKSHAFT POSITION (CKP) SENSOR (CENTER FRONT OF ENGINE) DATA LINK CONNECTOR (DLC) (BEHIND DASH, RIGHT OF COLUMN) DK BLU WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DLC DLC BUS (-) DLC BUS (+) GRD GROUND IGN COIL 1 IGN COIL 5 LO FAN OUT TCS INPUT GROUND IGN COIL 3 IGN COIL 4 TCC SOL B+ EVAP CAN PUR GRY WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE 21 HOT IN RUN OR START FUSE 28 IGNITION TRANSFORMER CAPACITORS (TOP FRONT OF ENGINE) INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MAF SENSOR TFT SENSOR ECT SENSOR IAT SENSOR FP DRV MOD ACCS INPUT NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PNK WIRE PNK/LT BLU WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT KICK PANEL) RED WIRE RED/LT GRN WIRE RED/WHT WIRE SHFT SOL B SHT SOL A SYSTEM TAN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TRANSMISSION CONTROL SWITCH (TCS) (RIGHT OF GEAR SELECTOR) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/PNK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR (FRONT OF ENG, NEAR IGN COIL) CENTRAL JUNCTION BOX CENTRAL JUNCTION BOX (LEFT OF STEERING COLUMN) DK BLU/ORG WIRE DK GRN WIRE ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID EVAP CANISTER PURGE VALVE (RIGHT SIDE OF ENGINE COMPT) EVAP CANISTER VENT SOLENOID (REAR OF VEHICLE) FUEL PUMP (TOP RIGHT SIDE OF FUEL TANK) FUEL PUMP ASSEMBLY SHIELD FUEL PUMP DRIVER MODULE (UNDERSIDE OF LUGGAGE COMPT) FUEL PUMP RELAY FUEL RAIL PRESSURE TRANSDUCER (TOP FRONT OF ENGINE, BEHIND IGNITION COIL) FUSE 14 FUSE 2 FUSE 8 FUSE 26 GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START FUSE 34 INERTIA FUEL SHUTOFF SWITCH LT BLU WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE SHIFT SOLENOIDS (SS) TAN/LT BLU WIRE TRANSMISSION FLUID TEMPERATURE SENSOR TORQUE CONVERTER CLUTCH (TCC) SOLENOID TRANSMISSION HARDWARE UNIT VIO/ORG WIRE WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

A/C SYSTEM BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION (BPP) SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (LEFT OF STEERING COLUMN) CRUISE CONTROL SYSTEM DK BLU/ORG WIRE DK GRN/WHT WIRE DPFE EGR VACUUM REGULATOR (EVR) SOLENOID (INSIDE RIGHT FENDER) EVAP VENT VSS SIG A/C CUTOUT FUEL INJECTORS FUEL PRESS FR PRESS FUSE 35 GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HARN) HEATED OXYGEN SENSOR 11 (IN EXHAUST MANIFOLD, INBOARD SIDE) HEATED OXYGEN SENSOR 12 (IN EXHAUST, REAR OF CAT CONVERT) HEATED OXYGEN SENSOR 21 (IN EXHAUST MANIFOLD, INBOARD SIDE) HEATED OXYGEN SENSOR 22 (LEFT REAR OF ENGINE, IN EXHAUST MAN) HOT AT ALL TIMES FUSE 33 IAC VALVE OSS SENS CMP SENS A/C HP SW IDLE AIR CONTROL (IAC) VALVE (TOP RIGHT SIDE OF ENGINE) LT BLU WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MAF SENS TP SENS REF VOLT SIG RTN BPP NCA WIRE ORG/ WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANS) PNK/LT BLU WIRE PNK/WHT WIRE PNK/YEL WIRE POWER FUEL INJ 7 FUEL INJ 5 FUEL INJ 3 FUEL INJ 1 POWER FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT KICK PANEL) PWR GND IGN COIL 2 PWR GND IGN COIL 7 IGN COIL 8 FP MON EPC SOL RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE TAN WIRE TAN/BLK WIRE TAN/LT GRN WIRE TAN/RED WIRE TAN/YEL WIRE THROTTLE POSITION (TP) SENSOR VIO/LT GRN WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/ORG WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/LT BLU WIRE