Ford Excursion I (1999-2005) four-wheel drive control module (behind right side of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 NUET SENS 1 PNK/ WIRE 33 22 (PICK-UP) AUXILIARY RELAY BOX 3 (LEFT REAR SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/PNK WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (LOWER LEFT SIDE OF DASH) CLUTCH PEDAL POSITION SWITCH COMPUTER DATA LINES CONNECTOR DATA LINK CONNECTOR (BEHIND CENTER OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/LT GRN WIRE DTR SENSOR, PARK BRAKE RELAY, GAS: SPEED CONTROL SERVO, DSL: VACUUM PUMP MOTOR ELECTRONIC SHIFT-ON-THE-FLY (ESOF) SOLENOID (RIGHT SIDE OF ENGINE COMPT) EXCURSION: PATS MODULE, EATC MODULE FOUR WHEEL DRIVE SWITCH FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 111 FUSE 27 FUSE 31 FUSE 33 FUSE 34 FUSE 45 GRY/BLK WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR ACC HOT IN RUN OR START IGN (ST) B+ IGN (ST/RUN) ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER, WINDSHIELD WIPER MOTOR, PICKUP: FUEL TANK SELECTOR SWITCH ISO BUS GROUND LO TO HI HI TO LO BPP SW LT BLU WIRE LT BLU/BLK WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN WIRE MOTOR 5 MOTOR 2 MOTOR 3 MOTOR 4 OFF ORG/ WIRE ORG/LT BLU WIRE ORG/WHT WIRE PICKUP PNK PNK WIRE PNK WIRE RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE REF VOLT SHIFT SOL ESOF SOL ESOF SOL REVERSE RUN WIRE TRANSFER CASE ASSEMBLY TRANSFER CASE HIGH TO LOW RELAY TRANSFER CASE LOW TO HIGH RELAY VIO/YEL (OR BLK/PNK) WIRE VIO/YEL WIRE VPWR VSS IN VSS OUT WHT WIRE WHT/LT BLU WIRE WHT/PNK WIRE YEL WIRE

BLK/LT GRN WIRE BLK/WHT WIRE BRN/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/WHT WIRE FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GRY/ORG WIRE INTERMEDIATE SHAFT SPEED SENSOR LINE PRESS SOL LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE NEUTRAL SW SEN ORG/BLK WIRE ORG/WHT WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (ON TOP OF TRANSMISSION EXTENSION HOUSING) PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) PRESSURE CONTROL SOLENOID PRESSURE SW 1 IN PRESSURE SW 2 IN PRESSURE SW 3 IN PRESSURE SW 4 IN PRESSURE SW 5 IN RED/WHT WIRE REF VOLT REV LMP RLY CTRL SIG RTN SPEED SENSOR ASSEMBLY TCC SOL. CTRL TFT SENS TRAN RANGE SENS TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE SENSOR (TRS) TURBINE SHAFT SPEED SENSOR VIO/ORG WIRE VIO/YEL WIRE WHT/RED WIRE WHT/YEL WIRE YEL/LT GRN WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ISO VPWR 6.0L ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE PEDAL POSITION (BPP) SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DK GRN WIRE DK GRN/YEL WIRE FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 25 FUSE 34 FUSE 602 GROUND VBATT GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN INDICATOR SWITCH (NEAR DIGITAL TRANSMISSION RANGE SENSOR) INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR (AT LEFT FRONT WHEEL) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE NCA WIRE ORG/YEL WIRE PNK/ORG WIRE REAR AXLE SPEED SENSOR (ON DIFFERENTIAL) RED/LT GRN WIRE RED/PNK WIRE RIGHT FRONT WHEEL SPEED SENSOR (AT RIGHT FRONT WHEEL) TAN/BLK WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/RED (OR YEL/BLK) WIRE TAN/RED WIRE VBATT WITH ELECTRONIC SHIFT ON THE FLY WITH MECHANICAL SHIFT ON THE FLY YEL/BLK WIRE YEL/RED WIRE

ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH) DRIVER SEAT MODULE (UNDER DRIVER'S SEAT) DVD PLAYER ELECTRONIC AUTOMATIC TEMPERATURE CONTROL MODULE (BEHIND CENTER OF DASH) EXCEPT 6.0L 6.0L FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 12 HOT AT ALL TIMES INJECTOR DRIVER MODULE (AT LEFT SIDE OF ENGINE COMPARTMENT) INSTRUMENT CLUSTER LT BLU WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE ORG/ WIRE PARKING AID MODULE (BEHIND RIGHT "C" PILLAR) PASSIVE ANTI-THEFT TRANSCEIVER MODULE (BEHIND LEFT CENTER OF DASH) PNK/ LT BLU WIRE PNK/LT BLU WIRE PNK/YEL (OR YEL/RED) WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (ON LEFT SIDE OF FIREWALL) RADIO REAR INTEGRATED CONTROL PANEL REAR SEAT ENTERTAINMENT MODULE (IN CENTER CONSOLE) RED/LT GRN WIRE RED/WHT (OR LT BLU/RED) WIRE RED/WHT WIRE RESTRAINTS CONTROL MODULE (BEHIND CENTER OF DASH) SHIELD TAN WIRE TAN/ORG WIRE TRIP COMPUTER MODULE (ON FRONT CENTER OF ROOF) VEHICLE SECURITY MODULE (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WITH DVD WITH VCP

1 2 3 4 5 6 7 8 9 10 11 CHARGE MONITOR (IPR) CTRL GLOW PLUG SYS CHARGE MONITOR 360 33 357 359 70 553 878 COOLING FANS SYSTEM AIR CHARGE TEMPERATURE (ACT) SENSOR (CENTER FRONT OF ENGINE, IN INTAKE SYSTEM) BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR COOLING FANS SYSTEM CRANKSHAFT POSITION (CKP) SENSOR DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/YEL WIRE DK GRN/WHT WIRE EGR THRTL POS EGR VALVE ACTUATOR (AT TOP OF ENGINE) ELEC FAN CLTCH ENGINE COOLANT TEMPERATURE (ECT) SENSOR ENGINE OIL TEMPERATURE (EOT) SENSOR FAN SIG RTN EGR VALVE ACT EGR THRTL ACT SIG RTN FAN SPD SIG FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GLOW PLUG SYS GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE INJECTION EXHAUST BACK CONTROL PRESSURE PRESSURE SENSOR (ICP) SENSOR INJECTION PRESSURE REGULATOR INTERMEDIATE SHAFT SPEED SENSOR LT BLU/ORG WIRE LT BLU/WHT WIRE LT GRN/RED WIRE LT GRN/YEL WIRE NCA WIRE ORG/ WIRE ORG/LT BLU WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FENDER, NEAR BATTERY) RED WIRE RED/LT GRN WIRE RED/ORG WIRE RED/WHT WIRE REF VOLT SPEED SENSOR ASSEMBLY STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM 552 1086 1185 THROTTLE POSITION (TPS) SENSOR TURBINE SHAFT SPEED SENSOR TURBO VANE CTRL TURBO VANE CTRL EGR THRTL ACT VARIABLE GEOMETRIC TURBO ACTUATOR VIO/LT BLU WIRE VIO/ORG WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE