Ford Econoline E150 (1997-2012) yel 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

AUXILIARY BLOWER MOTOR (ABOVE LEFT REAR WHEELWELL) AUXILIARY BLOWER MOTOR RESISTOR ASSEMBLY (ABOVE LEFT REAR WHEELWELL) AUXILIARY BLOWER MOTOR SWITCH BATTERY JUNCTION BOX (BJB) (IN LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BRN WIRE DK BLU WIRE FROM FRONT BLOWER MOTOR (ON RIGHT SIDE OF ENGINE COMPARTMENT) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY MH ML HIGH LOW BLOWER MOTOR SWITCH FUSE 13 FUSE 16 HOT AT ALL TIMES ILLUM LOW MH ML LT BLU WIRE LT BLU/ORG WIRE LT GRN WIRE ML MH HIGH OFF BLOWER MOTOR SWITCH OFF ORG/ WIRE ORG/BLK WIRE PNK WIRE REAR A/C BLOWER SPEED RELAY 1 (IN LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) REAR A/C BLOWER SPEED RELAY 2 (IN LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) REAR FUNCTION SELECTOR SWITCH ASSEMBLY RED WIRE RED/ORG WIRE VAN, WAGON CUTAWAY W/ AUXILIARY A/C W/ REAR CONTROL W/O REAR CONTROL INTERIOR LIGHTS SYSTEM WHT WIRE YEL WIRE YEL/RED 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

.25 OHMS +/- 10% .8 OHMS +/- 10% 2.7 OHMS +/- 10% AUXILIARY BLOWER MOTOR (ABOVE LEFT REAR WHEELWELL) AUXILIARY BLOWER MOTOR RESISTOR ASSEMBLY (ABOVE LEFT REAR WHEELWELL) BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BLOWER MOTOR RELAY BLK WIRE BLOWER MOTOR (ON RIGHT SIDE OF ENGINE COMPARTMENT) BRN WIRE COMPARTMENT) (FRONT OF RIGHT FRONT FENDER) DK BLU WIRE FROM FRONT FUNCTION SELECTOR SWITCH ASSEMBLY MH ML HIGH LOW FUSE 13 FUSE 16 HOT AT ALL TIMES LOW/REAR MH ML LT BLU/ORG WIRE LT GRN WIRE ML MH HIGH OFF OFF ORG/ WIRE ORG/BLK WIRE PNK WIRE REAR A/C BLOWER SPEED RELAY 1 (IN LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) REAR A/C BLOWER SPEED RELAY 2 (IN LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) REAR FUNCTION SELECTOR SWITCH ASSEMBLY RED WIRE RED/ORG WIRE THERMAL LIMITER THERMAL LIMITER .25 OHMS +/- 10% VANS, WAGONS CUTAWAYS W/ AUXILIARY A/C W/ REAR CONTROL W/O REAR CONTROL (BEHIND UPPER LEFT SIDE OF DASH) WHT WIRE YEL WIRE YEL/RED WIRE

A/C COMPRESSOR CLUTCH DIODE A/C CLUTCH SOLENOID A/C DEMAND SIGNAL A/C SWITCH BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR RELAY CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL) FUSE 13 FUSED BLOWER MOTOR FEED HOT AT ALL TIMES HOT IN ORG/RED WIRE PNK WIRE RED/YEL WIRE RUN WIRE VIO WIRE YEL WIRE YEL/RED 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

AUXILIARY BLOWER MOTOR (ABOVE LEFT REAR WHEELWELL) AUXILIARY BLOWER MOTOR RESISTOR ASSEMBLY (ABOVE LEFT REAR WHEELWELL) AUXILIARY BLOWER MOTOR SWITCH BATTERY JUNCTION BOX (BJB) (IN LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLOWER MOTOR RELAY BRN WIRE DK BLU WIRE FROM FRONT BLOWER MOTOR (ON RIGHT SIDE OF ENGINE COMPARTMENT) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY MH ML HIGH LOW BLOWER MOTOR SWITCH FUSE 13 FUSE 16 HOT AT ALL TIMES ILLUM LOW MH ML LT BLU WIRE LT BLU/ORG WIRE LT GRN WIRE ML MH HIGH OFF BLOWER MOTOR SWITCH OFF ORG/ WIRE ORG/BLK WIRE PNK WIRE REAR A/C BLOWER SPEED RELAY 1 (IN LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) REAR A/C BLOWER SPEED RELAY 2 (IN LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL) REAR FUNCTION SELECTOR SWITCH ASSEMBLY RED WIRE RED/ORG WIRE VAN, WAGON CUTAWAY W/ AUXILIARY A/C W/ REAR CONTROL W/O REAR CONTROL INTERIOR LIGHTS SYSTEM WHT WIRE YEL WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 ABS WARNING LAMP OUTPUT RELAY CTRL OUTPUT 1 2 GROUND POWER 14 15 16 17 18 19 20 21 22 23 24 POWER BPP SWITCH INPUT ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ABS RELAY (BEHIND CENTER OF DASH) ACCY ANTI-LOCK BRAKE INDICATOR BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BRAKE FLUID LEVEL SWITCH (AT LEFT SIDE OF ENGINE COMPT) BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRAKE WARN LAMP HIGH DATA LINK CONN BRAKE WARNING INDICATOR BRAKE WARNING LAMP LOW DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DIESEL DK GRN WIRE DK GRN/YEL WIRE ELECTRONIC CRASH SENSOR (ECS) MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUSE 1 FUSE 11 FUSE 19 HOT AT ALL TIMES HOT IN RUN IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT WHEEL SPEED SENSOR LOCK OFF LT BLU WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE OHM 1600 PNK WIRE PNK/LT GRN WIRE REAR AXLE SPEED SENSOR REAR SENSOR (HIGH) RIGHT FRONT SENSOR (HIGH) LEFT FRONT SENSOR (HIGH) REAR SENSOR (LOW) RIGHT FRONT SENSOR (LOW) LEFT FRONT SENSOR (LOW) RED WIRE RED/BLK WIRE RIGHT FRONT WHEEL SPEED SENSOR RUN WIRE TAN WIRE TAN/BLK WIRE TAN/LT GRN WIRE TAN/ORG WIRE VIO WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 ABS WARNING LAMP OUTPUT RELAY CTRL OUTPUT 1 2 GROUND POWER 14 15 16 17 18 19 20 21 22 23 24 POWER BPP SWITCH INPUT ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) ABS RELAY (BEHIND CENTER OF DASH) ACCY ANTI-LOCK BRAKE INDICATOR BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BRAKE FLUID LEVEL SWITCH (AT LEFT SIDE OF ENGINE COMPT) BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRAKE WARN LAMP HIGH DATA LINK CONN BRAKE WARNING INDICATOR BRAKE WARNING LAMP LOW DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DK GRN WIRE FUSE 1 FUSE 11 FUSE 19 HOT AT ALL TIMES HOT IN RUN IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT WHEEL SPEED SENSOR LOCK OFF LT BLU WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE OHM 1600 PNK WIRE PNK/LT GRN WIRE REAR AXLE SPEED SENSOR REAR SENSOR (HIGH) RIGHT FRONT SENSOR (HIGH) LEFT FRONT SENSOR (HIGH) REAR SENSOR (LOW) RIGHT FRONT SENSOR (LOW) LEFT FRONT SENSOR (LOW) RED WIRE RED/BLK WIRE RIGHT FRONT WHEEL SPEED SENSOR RUN WIRE TAN WIRE TAN/BLK WIRE TAN/LT GRN WIRE TAN/ORG WIRE VIO WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

4.6L, 6.8L 5.4L 5.4L AUTO- DIMMING INTERIOR MIRROR (IF EQUIPPED) BLK WIRE BLU WIRE BRN WIRE BRN/YEL WIRE DIGITAL TRANSMISSION RANGE (DTR) SENSOR FUSE 28 FUSE 58 GRN WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT REVERSING LAMP (EXCEPT STRIPPED CHASSIS, CUTAWAY) REAR VIEW CAMERA DISPLAY MIRROR RED WIRE REVERSING LAMP RELAY RIGHT REVERSING LAMP (EXCEPT STRIPPED CHASSIS, CUTAWAY) RLC SWITCH) (NOT (EXCEPT STRIPPED CHASSIS, USED) (STRIPPED CUTAWAY) CHASSIS) W/ TORQSHIFT WHT WIRE YEL WIRE