Ford Econoline E150 (1997-2012) main light switch Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 +/- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 MS CAN + MS CAN - B+ GROUND GROUND BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK BLU WIRE EXCEPT CUTAWAY FUSE 10 FUSE 15 FUSE 2 FUSE 23 HEAD HINGED SIDE DOOR HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START LEFT FRONT DOOR LOCK ACTUATOR (AT REAR OF LEFT FRONT DOOR) LT BLU WIRE LT BLU/PNK WIRE MAIN LIGHT SWITCH OFF ORG/ WIRE PARK PARK/HEAD PNK 1 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE REAR DOORS DOOR LOCK ACTUATOR (EXCEPT CUTAWAY) (AT LEFT SIDE OF RIGHT REAR DOOR) RED WIRE RED/ORG WIRE RED/YEL WIRE RIGHT FRONT DOOR LOCK ACTUATOR (AT REAR OF RIGHT FRONT DOOR) RIGHT SIDE DOOR LOCK ACTUATOR (AT REAR OF RIGHT SIDE HINGED DOOR) RIGHT SIDE DOOR LOCK ACTUATOR (IN FRONT OF RIGHT SIDE SLIDING DOOR) RIGHT SLIDING DOOR CONTACT SWITCH (AT RIGHT "B" PILLAR) RUN/ACC RUN/START B+ SLIDING SIDE DOOR TAN WIRE TAN/WHT WIRE UNLOCK LOCK HORN RELAY VEHICLE SECURITY MODULE (VSM) (BEHIND RIGHT END OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 4 HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH OFF DOME TO I/P BODY BUILDER CONNECTOR YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CONSOLE) FUSE 10 FUSE 7 GRN WIRE HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT FRONT PARK/ TURN LAMP LEFT REAR PARK/ STOP/ TURN LAMP LEFT RIGHT TURN TURN IND IND LICENSE PLATE LAMP LT BLU WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH OFF HEAD ORG/ WIRE ORG/LT BLU WIRE PARK RED WIRE RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE LAMP LEFT FRONT SIDE LAMP RIGHT REAR PARK/ STOP/ TURN LAMP RL RR TAN WIRE TO FUSE 11 (DIAGRAM 3 OF 3) TO LEFT (NOT USED) TURN TRAILER (W/ MODIFIED VEHICLE) TOW RELAY (DIAGRAM 2 OF 3) TO PARKING LAMP TRAILER TOW RELAY (DIAGRAM 2 OF 3) TO RIGHT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 3) W/ REMOTE KEYLESS ENTRY WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE YEL WIRE

BACK-UP LAMPS CIRCUIT BLK WIRE BLU WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CUTAWAY ELECTRONIC FLASHER MODULE (BEHIND LEFT SIDE OF DASH) EXCEPT CUTAWAY FUSE 10 FUSE 7 GRN WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT FRONT PARK/ TURN LAMP RIGHT FRONT PARK/ TURN LAMP LEFT REAR LAMP ASSEMBLY (CUTAWAY) LEFT REAR PARK/ STOP/ TURN LAMP LEFT TURN LEFT TURN IND LICENSE PLATE LAMP LT BLU WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH NCA WIRE OFF HEAD ORG/ WIRE ORG/LT BLU WIRE OVERHEAD (AT RIGHT CONSOLE FRONT OF (IF EQUIPPED) ENG COMPT) PARK (IN MAIN WIRING HARNESS, NEAR BREAKOUT TO INSTRUMENT CLUSTER) PNK WIRE RED WIRE RIGHT REAR LAMP ASSEMBLY (CUTAWAY) RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT TURN RIGHT TURN IND TAN WIRE TO LEFT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 3) TO PARKING LAMP TRAILER TOW RELAY (DIAGRAM 2 OF 3) TO RIGHT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 3) W/ REMOTE KEYLESS ENTRY WHT WIRE WHT/LT BLU WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 39 DK BLU WIRE DK GRN WIRE ELECTRONIC FLASHER MODULE (BEHIND LEFT SIDE OF DASH) ENDS IN HARNESS FUSE 10 FUSE 11 FUSE 7 GRN WIRE HAZARD SWITCH HEAD OFF HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT TURN LEFT TURN IND LEFT TURN SIGNAL LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH ORG/ WIRE PARK RED WIRE RESISTOR RIGHT TURN RIGHT TURN IND RIGHT TURN SIGNAL SIDE MARKER STOP LAMPS TAN WIRE TO PARKING LAMP TRAILER TOW RELAY (DIAGRAM 2 OF 2) TO RIGHT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 2) W/ REAR LIGHTS W/O REAR LIGHTS WHT WIRE WHT/LT BLU WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL DK BLU WIRE DOOR LOCK RELAY DRIVER DOOR UNLOCK RELAY EXCEPT CUTAWAY FUSE 10 FUSE 15 FUSE 2 FUSE 23 GND GND HEAD HINGED SIDE DOOR HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START LEFT FRONT DOOR LOCK ACTUATOR (REAR OF LEFT FRONT DOOR) LT BLU WIRE LT BLU/PNK WIRE MAIN LIGHT SWITCH MS CAN - MS CAN + OFF ORG/ WIRE PARK PARK LAMP RELAY PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE REAR DOORS DOOR LOCK ACTUATOR (EXCEPT CUTAWAY) (LEFT SIDE OF RIGHT REAR DOOR) RED WIRE RED/ORG WIRE RED/YEL WIRE RIGHT FRONT DOOR LOCK ACTUATOR (REAR OF RIGHT FRONT DOOR) RIGHT SLIDING DOOR CONTACT SWITCH (AT RIGHT "B" PILLAR) RUN/ACC RUN/START B+ SLIDING SIDE DOOR SWITCH HARNESS, NEAR BREAKOUT TO RESTRAINTS CONTROL MODULE) TAN WIRE TAN/WHT WIRE UNLOCK LOCK HORN RLY CONTROL CONTROL CONTROL VEHICLE SECURITY MODULE (VSM) (BEHIND RIGHT END OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 LO BEAM VBATT VPWR GND FPPWR BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPT) BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 30 DAYTIME RUNNING LAMPS (DRL) MODULE (RIGHT FRONT OF ENGINE COMPARTMENT) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ORG WIRE DRL EXCEPT DIESEL DIESEL FUSE 10 FUSE 15 FUSE 25 FUSE 3 FUSE 31 FUSE 6 GRY WIRE GRY/WHT WIRE HI FTP LO HI-BEAM IND HIGH BEAM, DRL HOT AT ALL TIMES HOT IN INSTRUMENT CLUSTER LOGIC GROUND LOW BEAM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH OFF HEAD PARK ORG/ WIRE PARK BR SW PARKING BRAKE SWITCH (NEAR LEFT KICK PANEL) RED WIRE RED/BLK WIRE RUN WIRE STRIPPED CHASSIS CONNECTIONS TAN WIRE W/ PARKING AID WHT WIRE WHT/LT BLU WIRE YEL WIRE

16-WAY STRIPPED CHASSIS CONNECTOR I/P BODY BUILDER CONNECTOR AUXILIARY BATTERY RELAY AUXILIARY BLOWER MOTOR RELAY (NOT USED) AUXILIARY RELAY BOX 2 (BEHIND CENTER OF DASH) BATTERY 2 BATTERY CHARGE TRAILER TOW RELAY BATTERY INTERIOR SAVER LAMP RELAY RELAY BATTERY JUNCTION BOX (BJB) (DIESEL: RIGHT FRONT OF ENGINE COMPT) BATTERY SAVER RELAY BLK LT GRN/ WIRE BLK WIRE BLK/ YEL WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CIRCUIT BREAKER 44 CIRCUIT BREAKER 44 FUSE FUSE 22 DIESEL DK GRN WIRE DK GRN/YEL WIRE DRIVER SIDE FRONT SEAT CONTROL SWITCH ENGINE COMPT) (STRIPPED CHASSIS: LEFT FRONT OF ENGINE COMPT) EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE (GAS) EXCEPT CUTAWAY CUTAWAY EXCEPT DIESEL EXCEPT STRIPPED CHASSIS FROM FUSE 18 (DIAGRAM 2 OF 6) FRONT REAR PASSENGER DOORS WINDOW/ DOOR LOCK DOOR LOCK SWITCH SWITCH FUEL INJECTOR CONTROL MODULE (FICM) FUSE FUSE 10 FUSE 11 FUSE 14 FUSE 20 FUSE 22 FUSE 23 FUSE 17 FUSE 27 FUSE 4 FUSE 5 FUSE 8 FUSE FUSE GAS W/ AUXILIARY BATTERY GAS W/O AUXILIARY BATTERY DIESEL INSTRUMENT AUDIO UNIT CLUSTER (IC) INSTRUMENT CLUSTER (IC) LT BLU PNK/ WIRE LT GRN/RED WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH MASTER WINDOW/ DOOR LOCK/ MOTOR UNLOCK SWITCH MULTI- BRAKE FUNCTION PEDAL SWITCH POSITION SWITCH NCA WIRE ORG/LT GRN WIRE PARKING LAMP TRAILER TOW RELAY PCM POWER RELAY PNK/ LT BLU WIRE POWER RELAY POWERTRAIN CONTROL MODULE (PCM) RED/WHT WIRE RED/YEL WIRE REVERSING LAMP TRAILER TOW RELAY STRIPPED CHASSIS TAN/ WHT WIRE TAN/BLK WIRE TAN/WHT WIRE TO ACCESSORY DELAY RELAY (DIAGRAM 4 OF 6) TO FUSE 15 (DIAGRAM 4 OF 6) TO MULTI- FUNCTION SWITCH (DIAGRAM 6 OF 6) TRACTION CONTROL SWITCH VEHICLE EXTERIOR SECURITY REAR MODULE VIEW MIRROR (VSM) SWITCH W/ AUXILIARY A/C WHT TAN/ WIRE WHT/ VIO WIRE WHT/BLK WIRE WHT/VIO (OR RED/YEL) WIRE WHT/VIO WIRE WINDSHIELD WIPER YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE

ACCESSORY DELAY RELAY ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (W/ ADVANCE TRAC) ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (W/O ADVANCE TRAC) AUDIO UNIT AUXILIARY BATTERY RELAY (IF EQUIPPED) BLK/LT GRN WIRE BRAKE SHIFT INTERLOCK CENTRAL JUNCTION BOX (CJB) CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT CIRCUIT BREAKER 42 CLIMATE CONTROL ASSEMBLY DAYTIME PARKING AID RUNNING MODULE LAMPS (IF EQUIPPED) (DRL) MODULE DIGITAL TRANSMISSION RANGE (DTR) SENSOR DK BLU/ LT GRN WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE EARLY PRODUCTION, STRIPPED CHASSIS EXCEPT STRIPPED CHASSIS EXCEPT TORQSHIFT TRANSMISSION FROM FUSE 14 (DIAGRAM 3 OF 6) FRONT PASSENGER WINDOW/DOOR LOCK SWITCH FUSE FUSE 12 FUSE 13 FUSE 15 FUSE 3 FUSE 37 FUSE 38 FUSE 6 FUSE 7 GRY/YEL WIRE HARNESS, NEAR BREAKOUT TO EXTERIOR REARVIEW MIRROR SWITCH) IGNITION SWITCH INSTRUMENT CLUSTER (IC) LATE PRODUCTION, EXCEPT STRIPPED CHASSIS LOCK OFF LT BLU) (OR WHT/ LT GRN/VIO WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/VIO WIRE MAIN LIGHT SWITCH MASTER WINDOW/DOOR LOCK/UNLOCK SWITCH MULTI- TEMPERATURE FUNCTION BLEND DOOR SWITCH ACTUATOR ORG/YEL WIRE OVERHEAD CONSOLE PNK/BLK WIRE PNK/LT GRN WIRE RED/LT BLU WIRE RED/WHT WIRE REVERSING LAMP RELAY RUN WIRE SIDE OF DASH) STRIPPED CHASSIS TAN/LT GRN WIRE TO FUSE 14 (DIAGRAM 5 OF 6) TO FUSE 15 (DIAGRAM 6 OF 6) TO FUSE 27 (DIAGRAM 5 OF 6) TORQSHIFT TRANSMISSION VIO LT GRN/ WIRE VIO WIRE W/ OVERHEAD CONSOLE W/ POWER DOOR LOCKS WHT/LT BLU WIRE WHT/PNK WIRE WHT/VIO WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL DK BLU WIRE DOOR LOCK RELAY DRIVER DOOR UNLOCK RELAY EXCEPT CUTAWAY FUSE 10 FUSE 15 FUSE 2 FUSE 23 GND GND HEAD HINGED SIDE DOOR HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START LEFT FRONT DOOR LOCK ACTUATOR (REAR OF LEFT FRONT DOOR) LT BLU WIRE LT BLU/PNK WIRE MAIN LIGHT SWITCH MS CAN - MS CAN + OFF ORG/ WIRE PARK PARK LAMP RELAY PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE REAR DOORS DOOR LOCK ACTUATOR (EXCEPT CUTAWAY) (LEFT SIDE OF RIGHT REAR DOOR) RED WIRE RED/ORG WIRE RED/YEL WIRE RIGHT FRONT DOOR LOCK ACTUATOR (REAR OF RIGHT FRONT DOOR) RIGHT SLIDING DOOR CONTACT SWITCH (AT RIGHT "B" PILLAR) RUN/ACC RUN/START B+ SLIDING SIDE DOOR SWITCH HARNESS, NEAR BREAKOUT TO RESTRAINTS CONTROL MODULE) TAN WIRE TAN/WHT WIRE UNLOCK LOCK HORN RLY CONTROL CONTROL CONTROL VEHICLE SECURITY MODULE (VSM) (BEHIND RIGHT END OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE