Ford Explorer III (2001-2006) function selector switch assembly Wiring diagrams

3 7 8 BLEND DR OUTPUT VPWR GROUND A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) A/C CLUTCH RELAY A/C CLUTCH SOLENOID (AT LEFT SIDE OF ENGINE) A/C HIGH PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPT) A/C INDICATOR DIODE BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLOWER MOTOR SWITCH BLOWER MOTOR SWITCH ILLUMINATION VPWR VBATT EXTERIOR LIGHTS INPUT GROUND BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK BLU WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE ENGINE COOLANT TEMPERATURE SENSOR (ECT) EXCEPT BASE FRONT BLOWER MOTOR (BEHIND CENTER OF DASH) FRONT BLOWER MOTOR RESISTOR ASSEMBLY (BEHIND CENTER OF DASH) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 10 FUSE 16 FUSE 30 FUSE 36 FUSE 37 FUSE 7 GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH SPEED FAN CONTROL RELAY (BEHIND CENTER OF DASH) HOT AT ALL TIMES HOT IN START OR RUN HOT W/ REAR WINDOW DEFROST RELAY ENERGIZED INSTRUMENT CLUSTER J/C 2 LT BLU/ORG WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE MED 1 LOW HIGH MED 2 MEDIUM MICROPRO- CESSOR MODE SWITCH NCA WIRE OFF FLOOR/VENT FLOOR MIX VENT MAX DEF ORG/BLK WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) RED/BLK WIRE RED/ORG WIRE RED/YEL WIRE TEMPERATURE BLEND DOOR ACTUATOR (BELOW LEFT REAR CARGO AREA WINDOW) VIO WIRE VIO/YEL WIRE YEL/BLK WIRE YEL/RED WIRE

3 7 8 BLEND DR OUTPUT VPWR GROUND A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) A/C CLUTCH RELAY A/C CLUTCH SOLENOID (AT LEFT SIDE OF ENGINE) A/C HIGH PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPT) A/C INDICATOR DIODE BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLOWER MOTOR SWITCH BLOWER MOTOR SWITCH ILLUMINATION VPWR VBATT EXTERIOR LIGHTS INPUT GROUND BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK BLU WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE ENGINE COOLANT TEMPERATURE SENSOR (ECT) EXCEPT BASE FRONT BLOWER MOTOR FRONT BLOWER MOTOR RESISTOR ASSEMBLY (BEHIND CENTER OF DASH) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 10 FUSE 16 FUSE 30 FUSE 36 FUSE 37 FUSE 7 GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH SPEED FAN CONTROL RELAY (BEHIND CENTER OF DASH) HOT AT ALL TIMES HOT IN START OR RUN HOT W/ REAR WINDOW DEFROST RELAY ENERGIZED INSTRUMENT CLUSTER J/C 2 LT BLU/ORG WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE MED 1 LOW HIGH MED 2 MEDIUM MICROPRO- CESSOR MODE SWITCH NCA WIRE OFF FLOOR/VENT FLOOR MIX VENT MAX DEF ORG/BLK WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) RED/BLK WIRE RED/ORG WIRE RED/YEL WIRE TEMPERATURE BLEND DOOR ACTUATOR (BELOW LEFT REAR CARGO AREA WINDOW) VIO WIRE VIO/YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ACCESSORY DELAY RELAY AUTO-DIMMING INTERIOR MIRROR UNIT FUNCTION SELECTOR SWITCH ASSEMBLY AUXILIARY A/C RELAY BATTERY CHARGE TRAILER TOW RELAY BATTERY SAVER RELAY BLK WIRE BRAKE SHIFT INTERLOCK DATA LINK CONNECTOR (DLC) DAYTIME RUNNING LAMPS (DRL) MODULE DIGITAL TRANSMISSION RANGE (DTR) SENSOR DK GRN WIRE DRIVER SEAT MODULE AUTOLAMP/ SUNLOAD SENSOR DRIVER SIDE SEAT HEATER SWITCH ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE EXTERIOR REAR VIEW MIRROR SWITCH FOUR WHEEL DRIVE SWITCH FROM FUSE 10 (CJB) (DIAGRAM 3 OF 4) FROM FUSE 17 (CJB) (DIAGRAM 4 OF 4) FROM FUSE 22 (CJB) (DIAGRAM 2 OF 4) FROM FUSE 26 (CJB) (DIAGRAM 4 OF 4) FROM FUSE 29 (BJB) (DIAGRAM 1 OF 4) FRONT CIGAR LIGHTER FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 16 FUSE 17 FUSE 20 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 30 FUSE 8 GRY WIRE LEFT POWER SEAT SWITCH LOW TIRE PRESSURE MODULE LT BLU WIRE LT GRN WIRE LT GRN/VIO WIRE NCA WIRE NEUTRAL TOW INDICATOR ORG/ WIRE PARKING AID MODULE (PAM) PASSENGER SIDE SEAT HEATER SWITCH PASSIVE ANTI-THEFT TRANSCEIVER POSITIVE CRANKCASE VENTILATION HEATER REAR A/C CONTROL MODULE REAR AUXILIARY JUNCTION BOX (AJB) (AT RIGHT "D" PILLAR) RED WIRE TEMPERATURE BLEND DOOR ACTUATOR TO FUSE 20 (CJB) (DIAGRAM 4 OF 4) TO FUSE 27 (CJB) (DIAGRAM 4 OF 4) TRACTION CONTROL SWITCH TRANSMISSION CONTROL SWITCH VEHICLE SECURITY MODULE (VSM) VIO WIRE W/ MANUAL A/C WHT WIRE YEL WIRE YEL/BLK WIRE