Ford Expedition II (2002-2006) trailer tow reversing lamp relay speed control relay Wiring diagram

4 PIN TRAILER TOW CONNECTOR 7 PIN TRAILER TOW CONNECTOR A/C CLUTCH FIELD COIL A/C COMPRESSOR CLUTCH DIODE ABS CONTROL MODULE AIR SUSPENSION COMPRESSOR ASSEMBLY ASHTRAY ILLUMINATION LAMP ILLUMINATION DIMMER BATTERY BLK WIRE BLOWER MOTOR RESISTOR BRAKE FLUID LEVEL SWITCH CRANKSHAFT POSITION SENSOR SHIELD DATA LINK CONNECTOR (DLC) DAYTIME RUNNING LAMPS (DRL) HEADLAMP RELAY DAYTIME RUNNING LAMPS (DRL) IGNITION RELAY EXPEDITION, W/O CENTER CONSOLE FRONT BLOWER MOTOR RELAY FRONT CIGAR LIGHTER GLOVE BOX LAMP) HEATER BLOWER MOTOR SPEED CONTROLLER HORN INSTRUMENT PANEL POWER POINT LEFT FRONT FOG LAMP LEFT FRONT HIGH BEAM LAMP LEFT FRONT LOW BEAM LAMP LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE LAMP LT BLU WIRE LT GRN WIRE LT GRN/YEL WIRE MASS AIR FLOW (MAF SENSOR) NCA WIRE POWERTRAIN CONTROL MODULE (PCM) RED WIRE RIGHT FRONT FOG LAMP RIGHT FRONT LOW BEAM LAMP RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE LAMP TEMPERATURE BLEND DOOR ACTUATOR TRAILER TOW BATTERY CHARGE RELAY TRAILER TOW PARKING LAMP RELAY PCM POWER RELAY HIGH BEAM RELAY TRAILER TOW REVERSING LAMP RELAY SPEED CONTROL RELAY W/ MANUAL A/C W/O MANUAL A/C WASHER FLUID LEVEL SWITCH RIGHT FRONT HIGH BEAM LAMP WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE