Ford Mustang IV facelift (1998-2004) yel/lt grn Wiring diagrams

3.8L 4.6L ABS CONTROL MODULE (RIGHT FRONT OF ENGINE COMPARTMENT, BEHIND RADIATOR) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT, FORWARD OF STRUT TOWER) BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CENTRAL JUNCTION BOX (BEHIND DASH, LEFT OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DK GRN WIRE FUSE FUSE 117 FUSE 18 GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN HOT WITH BRAKE PEDAL DEPRESSED INSTRUMENT CLUSTER LEFT REAR WHEEL SPEED SENSOR (INBOARD SIDE OF WHEEL HUB) LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/YEL WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE RIGHT FRONT WHEEL SPEED SENSOR (INBOARD SIDE OF WHEEL HUB) TAN/BLK WIRE TAN/LT GRN WIRE TAN/ORG WIRE TRACTION CONTROL SWITCH YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/RED WIRE

10 2 1 10 2 1 FUSED B+ SCP DATA BUS - SCP DATA BUS + 2 13 10 DATA LINK CONNECTOR (BEHIND DASH, RIGHT SIDE OF STEERING COLUMN) 29 30 SCP DATA BUS - SCP DATA BUS + 37 38 39 49 50 51 54 55 64 TRANS TEMP TEMP SENS INTAKE AIR TEMP 4.6L 3.8L 81 84 81 84 EPC SOL OSS SIG ABS CONTROL MODULE ANTI-LOCK BRAKE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRAKE PRESSURE SWITCH BRAKE SHIFT INTERLOCK BRN/ORG WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND DASH, LEFT OF STEERING COLUMN) CENTRAL JUNCTION BOX (BEHIND DASH, LEFT OF STEERING COLUMN) FUSE 2 CHT SENS IGNITION POWER GROUND GROUND 71 3 77 DATA LINK POWER SCP DATA BUS - SCP DATA BUS + DIGITAL TRANSMISSION RANGE SENSOR (LEFT REAR OF TRANSMISSION) DK GRN/WHT WIRE ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID ENGINE CONTROLS SYSTEM FRONT SIDE OF TRANSMISSION) FUEL PUMP RELAY, FUEL INJECTORS, COOLING FAN RELAYS FUSE 21 FUSE 28 FUSE 33 FUSE 35 GENERIC ELECTRONIC MODULE GROUND TCC SOL KAPWR GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (LEFT SIDE OF TRANS) PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT KICK PANEL) RED WIRE RED/WHT WIRE SHIFT SOL A TRANS CNTRL SW SHIFT SOL B SHIFT SOLENOIDS SSA SSB TAN WIRE TAN/ORG WIRE TAN/WHT WIRE TORQUE CONVERTER CLUTCH (TCC) SOLENOID TRANSMISSION TRANSMISSION CONTROL SWITCH (TCS) (ON CENTER CONSOLE, RIGHT OF GEAR SELECTOR) TRANSMISSION FLUID TEMPERATURE SENSOR VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 WINDSHIELD WIPER SWITCH 1 2 3 4 FUSED B(+) GROUND GROUND 1 2 3 4 ONE TOUCH DOWN OUT FUSED IGN FUSED B(+) POWER WINDOW SWITCH IN BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BRN WIRE BRN/LT BLU WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND DASH, LEFT OF STEERING COLUMN) CIRCUIT BREAKER DK BLU WIRE DK GRN WIRE DK GRN/LT GRN WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM FUSE 28 FUSE 32 FUSE 39 FUSE 7 FUSED B (+) GENERIC ELECTRONIC MODULE (BELOW LEFT SIDE OF DASH) GRY WIRE GRY/LT BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START INTERIOR LAMP SWITCH BATTERY SAVER LAMP FEED PASSENGER DOOR AJAR LAMP IN INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM WARNING SYSTEMS LEFT DOOR AJAR SWITCH MASTER WINDOW CONTROL SWITCH LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/ORG WIRE LUGGAGE COMPT RELEASE RELAY SAFETY BELT WARNING SWITCH NOT USED PNK WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE POWER WINDOW SYSTEM POWER WINDOWS) RED/ORG WIRE RED/WHT WIRE SAFETY BELT SWITCH TAN/LT BLU WIRE TAN/RED WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM WARNING SYSTEMS VIO WIRE VIO/YEL WIRE WARNING SYSTEMS WARNING SYSTEMS POWER WINDOW SYSTEM WHT WIRE WHT/BLK WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/YEL WIRE WIPER ON/OFF RELAY WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/WHT WIRE

AIR BAG SLIDING CONTACT BATTERY JUNCTION BOX (IN LEFT SIDE OF ENGINE COMPT, FORWARD OF STRUT TOWER) DK BLU WIRE DK GRN/ORG WIRE FUSE 16 GENERIC ELECTRONIC MODULE (GEM) (BELOW LEFT SIDE OF DASH) HORN RELAY HOT AT ALL TIMES LOW PITCH HORN (FRONT HIGH PITCH HORN (FRONT NCA WIRE OF LEFT FRONT FENDER) OF LEFT FRONT FENDER) RELAY BOX (BEHIND LEFT SIDE OF DASH, NEAR CENTRAL JUNCTION BOX) SPEED CONTROL SERVO (ABOVE LEFT KICK PANEL) STEERING WHEEL/ SPEED CONTROL SWITCH YEL/LT BLU WIRE YEL/LT GRN WIRE

3.8L 4.6L 400 (LEFT REAR OF VEHICLE) AIR BAG IND ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE IND ANTILOCK IND ENGINE OIL PRESS BRN/LT BLU WIRE CENTRAL JUNCTION BOX CHARGING SYSTEM COMPUTER DATA LINES SYSTEM CYLINDER-HEAD TEMPERATURE SENSOR (ON TOP FRONT OF ENGINE) DEFOGGER SYSTEM DEFOGGER SYSTEM DK GRN WIRE DK GRN/LT GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR (ON TOP RIGHT FRONT OF ENGINE) FUEL GAUGE GROUND FUEL PUMP (TOP RIGHT SIDE OF FUEL TANK) FUSE 21 FUSE 34 FUSE 37 FUSE 5 GENERIC ELECTRONIC MODULE (BELOW LEFT SIDE OF DASH) GRY WIRE GRY/ORG WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN PARK OR HEAD HOT IN RUN HOT IN RUN OR START INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE PARKING BRAKE SWITCH (ON RIGHT REAR OF PARKING BRAKE LEVER ASEMBLY) PATS MOD PATS MOD DEFROST CTRL SW DEFROST RELAY PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE POWER TOPS SYSTEM POWERTRAIN CONTROL MODULE (BEHIND RIGHT KICK PANEL) RED WIRE RED/WHT WIRE SAFETY BELT SWITCH (IN DRIVER'S SEAT BELT BUCKLE) SCP - SCP + SUPPLEMENTAL RESTRAINTS SYSTEM TAN/ORG WIRE TRACTION SW TRAC ASSIST CNTRL SW RADIO MEM PWR PWR VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/WHT WIRE

CENTRAL JUNCTION BOX (BEHIND DASH, LEFT OF STEERING COLUMN) EXTERIOR LIGHTS SYSTEM HORNS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM FRONT PASSENGER WINDOW/DOOR LOCK SWITCH FUSE 19 GENERIC ELECTRONIC MODULE (BELOW LEFT SIDE OF DASH) HOT AT ALL TIMES LEFT FRONT DOOR LOCK ACTUATOR LOCK LT GRN WIRE MASTER WINDOW/ DOOR LOCK SWITCH PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE RED/ORG WIRE RED/WHT WIRE RIGHT FRONT DOOR LOCK ACTUATOR UNLK VIO WIRE VIO/ WHT WIRE WHT/BLK WIRE WHT/VIO WIRE YEL/LT GRN WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (BEHIND DASH, LEFT OF STEERING COLUMN) CIRCUIT BREAKER 43 DK GRN WIRE DK GRN/LT GRN WIRE DK GRN/WHT WIRE EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS FUSE 10 FUSE 12 FUSE 28 FUSE 32 FUSE 39 FUSE 7 GENERIC ELECTRONIC MODULE (GEM) (BELOW LEFT SIDE OF DASH) GRY/RED WIRE HEAD OFF PARK HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN START OR RUN IGNITION KEY WARNING SWITCH INSTRUMENT CLUSTER LEFT FRONT DOOR AJAR SWITCH RIGHT FRONT DOOR AJAR SWITCH LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MAIN LIGHT SWITCH NCA WIRE PNK WIRE RESTRAINTS CONTROL MODULE (BEHIND LOWER CENTER OF DASH) SAFETY BELT BUCKLE SWITCH (IN DRIVER'S SEAT BELT BUCKLE) TAN WIRE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN 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