Ford Pickup F250 Super Duty (1999-1999) gry/yel Wiring diagrams

1 2 GROUND POWER (B+) 1400 OHM 4 WHEEL ANTI-LOCK BRAKES 4 X 4 HIGH IND 820 OHM ANTI- LOCK IND BIAS CKT BATTERY JUNCTION BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE 102 BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BRAKE FLUID LEVEL INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE PEDAL POSITION (BPP) SWITCH (UNDER LEFT SIDE OF DASH) CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR DIAGNOSTIC CIRCUIT NOT USED BRAKE FLUID LEVEL SW DIFFERENTIAL SPEED SENSOR (DSS) (ON REAR AXLE) DK GRN WIRE DK GRN/YEL WIRE FUSE 15 FUSE 25 FUSE 6 GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN IGNITION FEED BPP SWITCH FEED INSTRUMENT CLUSTER LEFT FRONT LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE NOT USED ORG/YEL WIRE PROCESSOR MICRO- REAR SENSOR (LOW) RIGHT FRONT SENSOR (LOW) LEFT FRONT SENSOR (LOW) RED/LT GRN WIRE RED/PNK WIRE RIGHT FRONT SENSOR (AT WHEEL) TAN/BLK WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/RED WIRE WHT WIRE WHT/ORG WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/RED WIRE

5 4 2 REAR AIR SUSPENSION DATA LINK CONNECTOR (BEHIND RIGHT SIDE OF DASH) 8 9 10 11 12 13 14 21 22 23 24 25 26 SENSOR GROUND BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 109 BLK WIRE BLK/PNK WIRE BODY COMPUTER BRN/PNK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK BLU/YEL WIRE DK GRN/LT GRN WIRE DK GRN/YEL WIRE ENGINE CONTROLS FUSE 2 FUSE 4 FUSE 6 GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER CHECK SUSPENSION INDICATOR LEFT REAR AIR SPRING SOLENOID (LEFT REAR OF VEHICLE, ON AIR SPRING) LEFT REAR HEIGHT SENSOR (LEFT REAR WHEELWELL) LFT REAR SPRING CTRL COMP RELAY CTRL LT BLU/PNK WIRE LT BLU/WHT WIRE LT GRN/RED WIRE NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE PNK/WHT WIRE REAR AIR SUSPENSION (RAS) MODULE (BEHIND CENTER OF DASH) REAR AIR SUSPENSION COMPRESSOR RELAY REAR AIR SUSPENSION SERVICE SWITCH (UNDER RIGHT SIDE OF DASH) RED/BLK WIRE RED/WHT WIRE RIGHT REAR AIR SPRING SOLENOID (RIGHT REAR OF VEHICLE, ON AIR SPRING) RIGHT REAR HEIGHT SENSOR (RIGHT REAR WHEELWELL) SENSOR POWER RHT REAR SPRING CTRL PNK VENT SOLENOID CTRL WIRE TAN/WHT WIRE VIO/LT GRN WIRE VIO/ORG WIRE WARNING LAMP

4 WHEEL ANTI- LOCK BRAKE SYSTEM MODULE (ON LEFT SIDE OF ENGINE COMPT) 5.4L NGV GAS 820 OHMS AIRBAG IND ANTI-LOCK IND BIAS CKT BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BRAKE FLUID LEVEL INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND CENTRAL JUNCTION BOX FUSE 30 CHARGE IND CHARGING SYSTEM CHECK SUSPENSION IND COMPUTER DATA LINES SYSTEM CONN A CONN B DK GRN WIRE DK GRN/LT GRN WIRE DK GRN/ORG WIRE DK GRN/YEL WIRE DOOR AJAR IND ENGINE OIL PRESSURE SWITCH (ON LEFT FRONT OF ENGINE) FASTEN SAFETY BELT IND FUEL PUMP ASSEMBLY (UNDER VEHICLE, AT FUEL TANK) FUEL PUMP MODULE FUEL RESET IND FUSE 2 FUSE 6 GENERIC ELECTRONIC MODULE (BEHIND LEFT SIDE OF DASH) GRY WIRE GRY/ORG WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN ILLUMINATION INERTIA FUEL SHUTOFF SWITCH (UNDER RIGHT SIDE OF DASH) INSTRUMENT CLUSTER LEFT TURN IND LOW FUEL IND LOW OIL/HIGH COOLANT IND LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR MICRO- PROCESSOR MICROPROCESSOR NCA WIRE NGV MODULE (ON FRONT OF ENGINE) PARK BRAKE SWITCH (ON RIGHT SIDE OF PARKING BRAKE LEVER) PASSIVE ANTI-THEFT SYSTEM TRANSCEIVER MODULE (BEHIND LEFT SIDE OF DASH) PNK/LT BLU WIRE PNK/ORG WIRE REAR AIR SUSPENSION MODULE (BEHIND CENTER OF DASH) REAR ANTI- LOCK BRAKE SYSTEM MODULE (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/LT GRN WIRE RED/WHT WIRE RESTRAINTS CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) RIGHT TURN IND RX INPUT TX INPUT TAN WIRE TAN/LT GRN WIRE TAN/ORG WIRE THEFT INDICATOR MICRO CLUSTER WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

A/T BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK/LT GRN WIRE BLK/PNK WIRE BLOWER RELAY BLOWER/ FLASHER RELAY BLOCK CENTRAL JUNCTION BOX CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DELAY RELAY DG GRN/LT GRN WIRE DK BLU/LT GRN WIRE DK GRN WIRE DK GRN/LT GRN WIRE ELECTRONIC SHIFT FROM FUSE 101 (DIAGRAM 1 OF 4) FUNCTION SELECTOR SWITCH ASSEMBLY BLEND DOOR ACTUATOR SPEED CONTROL SERVO FUSE 102 FUSE 103 FUSE 108 FUSE 112 FUSE 104 FUSE 105 FUSE 11 FUSE 110 FUSE 111 FUSE 113 FUSE 2 FUSE 1 FUSE 21 FUSE 5 FUSE 6 FUSE 8 GENERIC ELECTRONIC MODULE GRY/YEL WIRE IGNITION SWITCH LOCK OFF LT BLU/ORG WIRE LT BLU/PNK WIRE LT GRN/PPL WIRE M/T MANUAL SHIFT NCA WIRE ORG/YEL WIRE PCM POWER RELAY FUEL PUMP RELAY REAR AIR SUSPENSION MODULE INSTRUMENT CLUSTER REAR WHEEL ANTI-LOCK BRAKES SYSTEM MODULE RED WIRE RED/BLK WIRE RED/LT BLU WIRE REMOTE ANTI-THEFT PERSONALITY MODULE RADIO REVERSING LAMP SWITCH RPO RELAY BLOCK RUN WIRE SHIFT LOCK ACTUATOR SHIFT-ON- THE-FLY RELAY STARTING SYSTEM TAN/BLK WIRE TO FUSE 2 (DIAGRAM 3 OF 4) TO FUSE 22 (DIAGRAM 4 OF 4) TO FUSE 29 (DIAGRAM 3 OF 4) TRAILER ADAPTER (ELECTRONIC BRAKE CONTROL) POWER SEAT CONTROL SWITCH TRANSFER CASE ELECTRIC CLUTCH RELAY TRANSFER CASE SHIFT MODULE WASHER PUMP RELAY WHT/BLK WIRE WHT/PNK WIRE WINDSHIELD WIPER MOTOR WIPER RUN/PARK RELAY WIPER HI/LO RELAY WOT RELAY DIGITAL TRANS- MISSION RANGE SENSOR BATTERY JUNCTION BOX YEL WIRE YEL/BLK WIRE

4 WHEEL ANTI- LOCK BRAKE SYSTEM MODULE AXLE DISCONNECT SOLENOID BATTERY JUNCTION BOX BLOWER/ FLASHER RELAY BLOCK CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) ELECTRONIC SHIFT MANUAL SHIFT FLASHER RELAY FROM IGNITION SWITCH (DIAGRAM 2 OF 4) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 22 FUSE 23 FUSE 24 FUSE 25 GRY/YEL WIRE NCA WIRE PASSENGER'S AIR BAG DEACTIVATION SWITCH PPL/ORG WIRE RESTRAINT CONTROL MODULE RPO RELAY BLOCK SHIFT-ON- THE-FLY RELAY TAN/RED WIRE TRAILER TOW BATTERY CHARGE RELAY TRANSFER CASE ELECTRIC CLUTCH RELAY WHT/LT BLU WIRE WHT/PPL WIRE

1.2 OHMS 4 X 4 HIGH IND 4.0 OHMS ANTI- BIAS CIRCUIT LOCK IND BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE PEDAL POSITION (BPP) SWITCH (UNDER LEFT SIDE OF DASH) CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DIFFERENTIAL SPEED SENSOR (ON REAR AXLE) DIFFERENTIAL SPEED SENSOR DATA LINK CONNECTOR (IN CENTRAL JUNCTION BOX) DK GRN WIRE DK GRN/YEL WIRE DUMP SOL FUSE 15 FUSE 6 GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN IGNITION SWITCH INSTRUMENT CLUSTER ISO SOL LOCK OFF LT BLU WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE NCA WIRE NOT USED PNK/LT GRN WIRE REAR ANTI-LOCK BRAKE SYSTEM (RABS) MODULE (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/LT GRN WIRE RED/PNK WIRE RUN WIRE TAN WIRE TAN/LT GRN WIRE VALVE RESET SWITCH WHT WIRE YEL WIRE YEL/LT GRN WIRE

BLK WIRE BLK/LT BLU WIRE BLK/PNK WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UNDER LEFT SIDE OF DASH) CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 15 FUSE 6 GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN REAR ANTI-LOCK BRAKE SYSTEM (RABS) MODULE RED WIRE RED/LT GRN WIRE SHIFT LOCK ACTUATOR (IN STEERING COLUMN) SOLID STATE WHT/YEL WIRE