Ford Econoline E150 (1997-2012) vent norm a/c floor Wiring diagrams

A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C PRESSURE CUT-OUT SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON A/C-HEATER PLENUM) BLK WIRE CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL) FUNCTION SELECTOR SWITCH FUSE 13 FUSE 26 FUSE 9 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN LT LT MAX A/C DEF/FLR OFF DEFROST NORM A/C FLOOR VENT MAX A/C DEF/FLR OFF DEFROST NOTE: PCM POWER RELAY ENERGIZED W/IGNITION SWITCH IN RUN OR START POSITION PCM POWER RELAY PNK WIRE RED WIRE TEMPERATURE CONTROL SWITCH 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 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 NGV, 6.8L 7.3L DI TURBO DIESEL A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C PRESSURE CUT-OUT SWITCH (IN RIGHT 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) FUNCTION SELECTOR SWITCH FUSE 13 GRN WIRE HOT IN RUN MAX A/C DEF/FLR OFF DEFROST NORM A/C FLOOR VENT MAX A/C DEF/FLR OFF DEFROST PNK WIRE RED WIRE TEMPERATURE CONTROL SWITCH 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

A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT FRONT OF ENGINE COMPARTMENT) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH A/C COMRESSOR CLUTCH DIODE A/C COMRESSOR CLUTCH DIODE A/C PRESSURE CUT-OUT SWITCH (RIGHT FRONT OF ENGINE COMPARTMENT) AUXILIARY A/C-HEATER BLOWER SWITCH AUXILIARY BLOWER MOTOR AUXILIARY BLOWER MOTOR RELAY (LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) AUXILIARY BLOWER RESISTOR AUXILIARY HIGH BLOWER MOTOR RELAY (LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (RIGHT REAR OF ENGINE COMPARTMENT, NEAR BLOWER MOTOR) BLU WIRE BRN WIRE DIESEL GASOLINE DK (REAR HARNESS, NEAR BREAKOUT ALONG LEFT "B" PILLAR, NEAR ROOF) DK REAR AUXILIARY BLOWER SWITCH OFF LT HI ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX FUSE 16 FRONT BLOWER SWITCH FUNCTION SELECTOR SWITCH FUSE 13 GASOLINE DIESEL GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN I/P FUSE PANEL LO HI LO/ REAR LT BLU/ORG WIRE LT GRN WIRE MAX A/C DEF/FLR OFF DEFROST NORM A/C FLOOR VENT MAX A/C DEF/FLR OFF DEFROST OFF HI ORG/ WIRE ORG/BLK WIRE ORG/RED WIRE PNK WIRE PNK/BLK WIRE PPL RED WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE TEMPER- ATURE CONTROL SWITCH VANS, WAGONS CUTAWAYS VENT NORM A/C FLOOR W/ REAR CONTROL W/O REAR CON- TROL WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED 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