Ford Econoline E150 (1997-2012) front function selector switch assembly Wiring diagrams

A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C CLUTCH RELAY A/C HIGH PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C CLUTCH SOLENOID (ON LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH DIODE (NEAR FRONT OF ENGINE) A/C ON INPUT SIGNAL A/C RELAY CONTROL BATTERY JUNCTION BOX (BJB) (IN LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (CJB) (LEFT SIDE OF DASH, NEAR KICK PANEL) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 13 FUSE 26 FUSE 9 GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN LT GRN WIRE MAX A/C MIX OFF DEFROST MODE SWITCH NORM A/C FLOOR VENT MAX A/C MIX DEFROST OFF MODE SWITCH PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/YEL WIRE RED WIRE TO BLOWER MOTOR RELAY (DIAGRAM 2 OF 2) VENT NORM A/C FLOOR VIO WIRE WHT WIRE YEL WIRE

A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C CLUTCH RELAY A/C CLUTCH SOLENOID (ON LOWER RIGHT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH DIODE (NEAR FRONT OF ENGINE) A/C HIGH PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C ON INPUT SIG A/C RELAY CTRL BATTERY JUNCTION BOX (BJB) (IN LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (CJB) (LEFT SIDE OF DASH, NEAR KICK PANEL) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FRONT FUNCTION SELECTOR SWITCH ASSEMBLY (1: TEMPERATURE CONTROL POTENTIOMETER) FUSE 13 FUSE 9 GRN WIRE HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN LT GRN WIRE LT LT MAX A/C MIX OFF DEFROST MODE SWITCH NORM A/C FLOOR VENT MAX A/C MIX OFF DEFROST MODE SWITCH PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE RED WIRE TAN/LT GRN WIRE TO BLOWER MOTOR RELAY (DIAGRAM 2 OF 2) VENT NORM A/C FLOOR VIO WIRE WHT WIRE YEL WIRE

A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C CLUTCH RELAY A/C CLUTCH SOLENOID A/C COMPRESSOR CLUTCH DIODE A/C HIGH PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C ON INPUT SIGNAL A/C RELAY CONTROL BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON A/C-HEATER PLENUM) BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 13 FUSE 9 GRN WIRE HOT AT ALL TIMES HOT IN RUN LT LT MAX A/C MIX OFF DEFROST NORM A/C FLOOR VENT MAX A/C MIX OFF DEFROST NOTE: PCM POWER RELAY ENERGIZED W/IGNITION SWITCH IN RUN OR START POSITION PCM POWER RELAY PNK WIRE PNK/ (BEHIND CENTER OF DASH) WIRE PNK/LT BLU WIRE RED WIRE TAN/LT GRN WIRE TO BLOWER MOTOR RELAY (DIAGRAM 2 OF 2) VENT NORM A/C FLOOR VIO WIRE WHT WIRE YEL WIRE

5.4L, 5.4L CNG, 6.8L 7.3L DI TURBO DIESEL A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C CLUTCH SOLENOID (ON LOWER RIGHT FRONT OF ENGINE) A/C CLUTCH SOLENOID (ON TOP LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH DIODE (NEAR FRONT OF ENGINE) A/C HIGH PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C ON INPUT SIGNAL BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX BOX (CJB) (LEFT SIDE OF DASH, NEAR KICK PANEL) FRONT FUNCTION SELECTOR SWITCH FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 13 HOT IN RUN LT GRN WIRE MAX A/C MIX DEFROST OFF MODE SWITCH NORM A/C FLOOR VENT MAX A/C MIX DEFROST OFF MODE SWITCH PNK WIRE PNK/BLK WIRE RED WIRE TEMPERATURE CONTROL POTENTIOMETER TO BLOWER MOTOR RELAY (DIAGRAM 2 OF 2) VENT NORM A/C FLOOR VIO WIRE WHT WIRE YEL WIRE

5.4L CNG ABS CONTROL MODULE AIR BAG SLIDING CONTACT ALTERNATIVE FUEL CONTROL MODULE (AFCM) DIODE BLK WIRE BLK/LT GRN WIRE BLOWER MOTOR RELAY BRAKE FLUID LEVEL SWITCH BRAKE PARKING SHIFT BRAKE INTERLOCK SWITCH DK BLU WIRE EXCEPT 5.4L CNG EXCEPT DIESEL EXCEPT DIESEL DIESEL EXCEPT VAN W/ 138" WHEEL BASE, TRAILER TOW CLASS II FRONT AFT- AXLE FUEL TANK VALVE FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FRONT INSTRUMENT CIGAR POWER CLUSTER LIGHTER POINT FUEL PUMP FUEL DRIVER PUMP MODULE SHIELD LEFT FRONT LEFT LEFT PARK/TURN HEADLAMP HEADLAMP LAMP LEFT VIDEO DISPLAY LT BLU WIRE LT GRN WIRE MIDSHIP FUEL TANK VALVE NCA WIRE ORG/ WIRE PARKING LAMP TRAILER TOW RELAY PONY TANK VALVE POWERTRAIN CONTROL MODULE RADIO REAR AFT- AXLE FUEL TANK VALVE REAR SEAT ENTERTAINMENT (RSE) MODULE REVERSING LAMP TRAILER TOW RELAY RIGHT FRONT PARK/TURN LAMP RIGHT HEADLAMP RIGHT LEFT TURN TURN TRAILER TRAILER TOW TOW RELAY RELAY RIGHT VIDEO CASSETTE VIDEO PLAYER DISPLAY TRAILER TOW CONNECTOR (4 PIN) TRAILER TOW CONNECTOR (7 PIN) VAN W/ 138" WHEEL BASE, TRAILER TOW CLASS II W/ 138" WHEEL BASE W/ AERO HEADLAMPS W/ AERO W/ SEALED HEADLAMPS BEAM HEADLAMPS W/ RSE W/ SEALED BEAM HEADLAMPS W/ TRAILER TOW CLASS I W/ TRAILER TOW CLASS II W/O 138" WHEEL BASE WHT WIRE WIPER CONTROL INSTRUMENT MODULE (WCM) CLUSTER YEL WIRE

7.3L DIESEL AIR BAG SLIDING CONTACT AUXILIARY POWERTRAIN TEMPERATURE CONTROL BLEND DOOR MODULE ACTUATOR (APCM) BLK WIRE BLK/WHT WIRE BRAKE SHIFT INTERLOCK CENTER RIGHT ROOF LEFT ROOF ROOF MARKER MARKER MARKER LAMP LAMP LAMP CIGAR LIGHTER CONSOLE 2 CONSOLE 1 POWER POWER POINT POINT CUTAWAY, W/O REAR ENTERTAINMENT SYSTEM DOOR LOCK/UNLOCK SWITCH DRIVER SAFETY BELT RETRACTOR PRETENSIONER DRIVER SIDE EXTERIOR REAR VIEW MIRROR DRIVER SIDE FRONT SEAT ADJUST SWITCH ELECTRONIC FRONT PASSENGER FLASHER WINDOW/DOOR MODULE LOCK SWITCH ENDS IN ENDS IN HARNESS EXTERIOR REAR VIEW MASTER WINDOW/DOOR MIRROR LOCK/UNLOCK SWITCH SWITCH FRONT CIGAR LIGHTER FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUNCTION SELECTOR SWITCH ASSEMBLY HARNESS) INSTRUMENT CLUSTER LT BLU WIRE LT GRN WIRE NCA WIRE PARKING BREAK SWITCH POWER POINT RADIO REAR SEAT PUDDLE ENTERTAINMENT LAMP (RSE) MODULE RELAY REMOTE KEYLESS ENTRY MODULE RESISTOR RIGHT LEFT CENTER ROOF CENTER ROOF MARKER LAMP MARKER LAMP SWITCH HARNESS, NEAR BREAKOUT TO PASSENGER SIDE FRONT POWER WINDOW MOTOR) TRAILER ELECTRONIC BRAKE CONTROL CONNECTOR W/ DRIVER'S POWER SEAT W/ MANUAL A/C W/ REAR SEAT ENTERTAINMENT SYSTEM W/O DRIVER'S POWER SEAT W/O REAR SEAT ENTERTAINMENT SYSTEM WARNING BUZZER/ CHIME MODULE WHT WIRE

A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) A/C CLUTCH FIELD COIL (ON LOWER RIGHT FRONT OF ENGINE) A/C CLUTCH RELAY A/C HIGH PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) A/C SW BLK WIRE BLK/YEL WIRE BRN WIRE BRN/LT GRN WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX BOX (CJB) (BEHIND LEFT SIDE OF DASH) CLUTCH CTRL DIESEL DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE DUAL PRESSURE SWITCH (RIGHT FRONT OF ENGINE COMPT) ELECTRONIC FAN CLUTCH (DIESEL) (TOP FRONT OF ENGINE) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON UPPER LEFT FRONT OF ENGINE) (DIESEL) EXCEPT DIESEL EXCEPT DIESEL DIESEL EXCEPT STRIPPED CHASSIS FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FSS FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 13 FUSE 21 FUSE 23 FUSE 3 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN INPUT LT GRN WIRE MAX A/C MIX DEFROST OFF MODE SWITCH NCA WIRE NORM A/C FLOOR VENT MAX A/C MIX DEFROST OFF MODE SWITCH ORG/ WIRE PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/YEL WIRE RED WIRE RED/ORG WIRE RELAY CTRL STRIPPED CHASSIS TEMPERATURE BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH) TEMPERATURE CONTROL POTENTIOMETER VENT NORM A/C FLOOR VIO WIRE VPWR WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

4.6L, 5.4L STRIPPED CHASSIS A/C SWITCH ACCESSORY DELAY RELAY AUXILIARY DIGITAL BATTERY TRANSMISSION RANGE RELAY (DTR) SENSOR BLK WIRE BLK/ YEL WIRE BLK/LT GRN WIRE BRAKE PRESSURE SWITCH BRAKE SHIFT INTERLOCK CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CIRCUIT BREAKER 43 DIESEL DK BLU/ LT GRN WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE ENGINE COMPT) EXCEPT DIESEL EXCEPT STRIPPED CHASSIS FROM FUSE 14 (DIAGRAM 2 OF 4) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FRONT PASSENGER WINDOW/DOOR LOCK SWITCH FUSE 1 FUSE 7 FUSE 12 FUSE 18 FUSE 13 FUSE 15 FUSE 11 FUSE 10 FUSE 19 FUSE 24 FUSE 3 FUSE 6 FUSE 7 GRY/YEL WIRE IGN IGNITION SWITCH INSTRUMENT CLUSTER LEFT RIGHT VIDEO VIDEO DISPLAY DISPLAY LOCK OFF LT BLU RED/ WIRE LT BLU/ WHT WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN PNK/ WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE MAIN ABS CONTROL LIGHT MODULE SWITCH MASTER WINDOW/DOOR LOCK/UNLOCK SWITCH MULTI- ABS CONTROL FUNCTION MODULE SWITCH ORG/YEL WIRE OVERHEAD CONSOLE PNK/ LT GRN WIRE PNK/BLK WIRE RADIO RED WIRE RED/LT BLU WIRE RED/WHT WIRE RUN WIRE SIDE OF DASH) SPEED CONTROL SERVO STRIPPED CHASSIS TO FUSE 14 (DIAGRAM 4 OF 4) TO FUSE 33 (DIAGRAM 4 OF 4) TO FUSE 9 (DIAGRAM 4 OF 4) TRAILER ELECTRONIC BRAKE CONTROL CONNECTOR EXCEPT 4.6L, 5.4L STRIPPED CHASSIS VIDEO CASSETTE PLAYER W/ OVERHEAD CONSOLE W/ POWER DOOR LOCKS WHT LT BLU/ WIRE WHT/LT BLU WIRE WHT/PNK WIRE WHT/VIO WIRE YEL BLK/ WIRE YEL WIRE YEL/BLK WIRE