Ford Pickup F250 Super Duty (1999-1999) hot in run 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

AUTO- LAMP ON AUTO- LAMP ON IND AUTOLAMP MODULE (BEHIND CENTER OF DASH) BATTERY BATTERY JUNCTION BOX BLK WIRE BLU WIRE BRN WIRE CENTRAL JUNCTION BOX CNTRL SW OUT DAYTIME RUNNING LAMPS RELAY 1 DAYTIME RUNNING LAMPS RELAY 2 DAYTIME RUNNING LAMPS RELAY BLOCK (BEHIND RIGHT SIDE OF DASH) DAYTIME RUNNING LAMPS RESISTOR (IN LEFT FRONT OF ENGINE COMPT) DK BLU WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK GRN WIRE EXPEDITION, NAVIGATOR EXTERIOR LIGHTS SYSTEM (TRAILER/ CAMPER ADAPTER) FOG LAMP RELAY FOG LAMP SW FOG ON IND FUSE 16 FUSE 28 FUSE 18 FUSE 27 FUSE 26 FUSE 29 FUSE 3 FUSE 4 FUSE 5 FUSE 9 GRY WIRE HEADLAMP RELAY HI BEAM INDICATOR HI HI LO LO HI PASS LO HOT AT ALL TIMES HOT AT ALL TIMES BATTERY JUNCTION BOX FUSE 6 HOT IN RUN HOT IN START OR RUN IGNITION INSTRUMENT CLUSTER LEFT FOG LAMP LEFT HEADLAMP RIGHT HEADLAMP LT BLU WIRE LT GRN WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH OFF HEAD PARK ORG/ WIRE ORG/LT GRN WIRE PARK LAMP RELAY PASS LO PNK WIRE PPL/ORG WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RELAY OUTPUT REMOTE ANTI-THEFT PERSONALITY MODULE (BEHIND LEFT SIDE OF DASH) RHEOSTAT OUT RIGHT FOG LAMP RPO RELAY BOX (BEHIND RIGHT SIDE OF DASH) TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE

A/T ANTI-THEFT SYSTEM (RAP MODULE) BLK WIRE BLK/PNK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) EXTERIOR LAMPS (TRAILER TOW CIRCUIT) FUSE 5 HOT IN RUN LT BLU WIRE M/T PNK LEFT REVERSING LAMP WIRE PNK RIGHT REVERSING LAMP WIRE PNK WIRE REVERSING LAMP SWITCH (ON LEFT SIDE OF TRANSMISSION)

1000 OHMS 120 OHMS OHMS 2200 OHMS 679 306 151 848 295 VEHICLE SPEED INPUT BRAKE APPLIED IN 8 9 10 307 57 BRAKE PRESS IN GROUND A/T AIR BAG SLIDING CONTACT (TOP OF STEERING COLUMN) BATTERY JUNCTION BOX FUSE 7 BLK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UNDER LEFT SIDE OF DASH) BRN/LT GRN WIRE CENTRAL JUNCTION BOX CONTROL SW IN CONTROL SW GND IGN DEACTIVA- TION SWITCH (LEFT REAR CORNER OF ENGINE COMPT) DK BLU WIRE DK BLU/YEL WIRE DK GRN/ORG WIRE FUSE 13 FUSE 15 FUSE 5 GRY/BLK WIRE GRY/RED WIRE HORN RELAY (IN BATTERY JUNCTION BOX) HORN SWITCHES HOT AT ALL TIMES HOT IN RUN HRN RLY LT BLU/BLK WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE M/T NCA WIRE ON OFF OUTPUT SHAFT SPEED (OSS) SENSOR (ON LEFT SIDE OF TRANSMISSION) PNK TRANSFER CASE SPEED SENSOR (AT LEFT REAR OF TRANSMISSION) WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF ENGINE COMPT) REAR ANTI-LOCK BRAKE SYSTEM (RABS) MODULE RED WIRE RED/LT GRN WIRE REMOTE ANTI-THEFT PERSONALITY (RAP) MODULE (BEHIND LEFT SIDE OF DASH) RESUME SET/ COAST ACCEL SPEED CONTROL SERVO (IN LEFT SIDE OF ENGINE COMPT) SPEED CONTROL SWITCH ASSEMBLY STEERING COLUMN ASSEMBLY STEERING COLUMN GROUND TAN/ LT BLU WIRE TAN/LT BLU WIRE WHT/YEL WIRE YEL/LT BLU 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

AUTOLAMP MODULE (BEHIND CENTER OF DASH) BATTERY JUNCTION BOX (IN LEFT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLOWER/ FLASHER RELAY BLOCK (BEHIND CENTER OF DASH) BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE CENTER HIGH MOUNT STOP LAMP CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) EXTERIOR LIGHTS SYSTEM (TRAILER TOW CIRCUIT) FLASHER RELAY FUSE 13 FUSE 23 FUSE 6 HAZARD HEAD OFF HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT LEFT EXTERIOR REAR VIEW MIRROR LEFT FRONT PARK/ TURN LAMP LEFT STOP/ PARK/ TURN LAMP LEFT TAIL/ SIDE MARKER LAMP RIGHT TAIL/ SIDE MARKER LAMP LEFT TURN INDICATOR LICENSE LAMP LICENSE LAMP LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NORMAL ORG/ WIRE PARK PARK LAMP RELAY (W/ AUTO LAMPS) POWER DISTRIBUTION RED WIRE RED/WHT WIRE RIGHT RIGHT EXTERIOR REAR VIEW MIRROR RIGHT FRONT PARK/ TURN LAMP RIGHT STOP/ PARK/ TURN LAMP RIGHT TURN INDICATOR RPO RELAY BLOCK (BEHIND RIGHT SIDE OF DASH) TAN WIRE W/ FLARE SIDE ONLY W/ REAR BUMPER ONLY WHT WIRE YEL WIRE

BATTERY JUNCTION BOX FOG LAMP RELAY BLK WIRE CENTRAL JUNCTION BOX DAYTIME RUNNING LAMPS RELAY 1 DAYTIME RUNNING LAMPS RELAY 2 DAYTIME RUNNING LAMPS RELAY BLOCK (BEHIND RIGHT SIDE OF DASH) DAYTIME RUNNING LAMPS RESISTOR (IN LEFT FRONT OF ENGINE COMPT) DK BLU WIRE DK BLU/ORG WIRE DK GRN WIRE EXPEDITION, NAVIGATOR FOG LAMP SW FOG ON IND FUSE 16 FUSE 27 FUSE 28 FUSE 26 FUSE 3 FUSE 5 GRY WIRE GRY/WHT WIRE HI BEAM INDICATOR HI LO HI PASS LO HOT AT ALL TIMES HOT AT ALL TIMES BATTERY JUNCTION BOX FUSE 9 HOT IN RUN INSTRUMENT CLUSTER LEFT FOG LAMP LEFT HEADLAMP LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH OFF HEAD PARK ORG/ WIRE ORG/LT GRN WIRE PASS PNK WIRE RED WIRE RED/YEL WIRE RIGHT FOG LAMP RIGHT HEADLAMP TAN WIRE WHT WIRE YEL WIRE

2.7 OHMS BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH) BLEND DOOR POTENTIOMETER BLK WIRE BLK/LT GRN WIRE BLOWER/FLASHER RELAY BLOCK (BEHIND CENTER OF DASH) BLOWER RELAY BLU WIRE BRN WIRE BRN/ORG WIRE COLD FUNCTION SELECTOR SWITCH FUSE 5 HI BLOWER MOTOR SWITCH LO MED HI MED LO 3.8 OHMS HOT AT ALL TIMES BATTERY JUNCTION BOX FUSE 105 HOT IN RUN HOT IN RUN JUNCTION BOX FUSE/ RELAY BOX FUSE 24 ILLUMI- NATION LT BLU/RED WIRE LT GRN WIRE LT GRN/WHT WIRE OFF FLOOR PANEL, FLR, DEF FLOOR WARM MODE SELECTOR SWITCH DEF PANEL ORG/BLK WIRE PNK WIRE RED WIRE WHT WIRE WHT/PPL WIRE YEL WIRE YEL/RED WIRE

0.6 OHMS 2.7 OHMS 3.8 OHMS A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT REAR CORNER OF ENGINE COMPARTMENT) A/C CLUTCH DIODE (TAPED IN HARNESS, NEAR A/C COMPRESSOR) A/C COMPRESSOR CLUTCH SOLENOID (LEFT SIDE OF ENGINE COMPARTMENT) A/C PRESSURE CUT OFF SWITCH (RIGHT SIDE OF ENGINE COMPARTMENT) BATTERY JUNCTION BOX BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH) BLEND DOOR POTENTIOMETER BLK WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF ENGINE COMPARTMENT) BLOWER MOTOR RESISTOR (RIGHT SIDE OF ENGINE COMPARTMENT, NEAR BLOWER MOTOR) BLOWER MOTOR SWITCH HI BLOWER RELAY BLOWER/FLASHER RELAY BLOCK (BEHIND CENTER OF DASH) BRN WIRE ENGINE CONTROLS SYSTEM (PCM POWER RELAY) FUNCTION SELECTOR SWITCH FUSE 24 FUSE 5 GRN WIRE HOT AT ALL TIMES BATTERY JUNCTION BOX FUSE 105 HOT IN RUN HOT IN RUN INSTRUMENT PANEL FUSE BOX ILLUMI- NATION LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE LT LT MED HI MED LO MODE SELECTOR SWITCH OFF PANEL/FLOOR PANEL FLOOR A/C FLR/DEF MAX A/C DEFROST ORG/ WIRE PANEL, FLOOR OFF PANEL FLOOR FLR, DEF A/C DEF MAX A/C PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE COMPARTMENT) PPL RED WIRE WARM COLD WHT WIRE WOT RELAY YEL WIRE YEL/RED 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