Mercury Sable IV (1999-2005) (at base of left "a" pillar) Wiring diagrams

1 2 3 4 5 6 SUNLOAD SENSOR AUTOLAMP RELAY AUTOLAMP HEADLAMP RELAY AUTOLAMP ON AUTOLAMP ON/OFF SIGNAL AUTOLAMP RELAY AUTOLAMP SENSOR (IN DASH, ABOVE GLOVE BOX) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 19 BLK WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DASH) DAYTIME RUNNING LAMPS (DRL) RELAY DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE DRL RELAY FOG LAMP RELAY FOG LAMPS FOG LAMPS ON IND FUSE 11 FUSE 16 FUSE 21 FUSE 24 FUSE 27 FUSE 29 FUSE 32 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GRN WIRE GROUND GRY WIRE HEAD HEAD PARK OFF HI LO HIGH BEAM IND HOT AT ALL TIMES HOT IN HOT IN RUN OR ACC HOT IN START OR RUN INSTRUMENT CLUSTER LEFT FRONT FOG LAMP RIGHT FRONT FOG LAMP LEFT HEADLAMP LO HI LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH (FLASH TO PASS) OFF ORG/ WIRE PARK BRAKE SWITCH PARK OFF POWER, HOT W/ HIGH BEAMS ON RED WIRE RED/BLK WIRE RED/YEL WIRE RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH) REMOTE CLIMATE CONTROL (RCC) MODULE (BEHIND CENTER OF DASH, NEAR GLOVE BOX) RIGHT HEADLAMP RUN WIRE SUNLOAD SENSOR TAN WIRE TO PASS LO VIO WIRE VIO/LT BLU WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

15 16 28 41 46 69 86 38 91 42 66 SCP - SCP + A/C CLUTCH RELAY A/C CLUTCH SOLENOID BATTERY JUNCTION BOX (BJB) (FRONT CENTER OF ENGINE COMPARTMENT, BEHIND RADIATOR) BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) DK BLU WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE COOLING FAN BRAKE RELAY ENGINE COOLING FAN MOTOR 1 (IN FRONT OF ENGINE COMPT, BEHIND RADIATOR) ENGINE COOLING FAN MOTOR 2 (IN FRONT OF ENGINE COMPT, BEHIND RADIATOR) ENGINE COOLING FAN RELAY ENGINE COOLING FAN RESISTOR (NEAR ELECTRIC COOLING FANS) FUSE 22 FUSE 25 FUSE 28 FUSE 2 GRN WIRE GRY WIRE GRY/RED WIRE HIGH SPEED FAN CONTROL RELAY HOT AT ALL TIMES HOT IN HOT IN START OR RUN INTEGRATED CONTROL PANEL (ICP) LOW SPEED FAN CONTROL RELAY LT BLU WIRE LT BLU/PNK WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE OR RUN ORG/ WIRE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/YEL WIRE RED WIRE RED/ORG WIRE SIG RTN TAN WIRE TAN/ORG WIRE WHT WIRE WHT/LT BLU WIRE

BLK WIRE BLK/PNK WIRE BLK/YEL WIRE ELECTROCHROMATIC INSIDE MIRROR UNIT HOT IN RUN CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 36 LEFT REAR PARK/TURN LAMP LEFT REVERSING LAMP RIGHT REAR PARK/TURN LAMP RIGHT REVERSING LAMP SEDAN WAGON

1 2 3 4 5 6 LOW COOLANT LVL SW BRAKE IND CTRL VSS + B+ 218 680 AUTOLAMP RLY CTRL WIPER/WASHER DELAY IN 871 547 SAFETY BELT IND CTRL BRAKE IND CTRL BLK WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CRUISE CONTROL SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK BLU/ORG WIRE DK GRN WIRE DOOR LOCKS SYSTEM FUSE 11 FUSE 16 FUSE 27 FUSE 38 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GROUND GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM POWER WINDOWS SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START HOT IN START OR RUN INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM WIPER/WASHER SYSTEM KEY PAD ILLUMINATION KEY WARNING SW IN KEYLESS ENTRY W/O ANTI- THEFT LIFTGATE UNLOCK RLY CTRL LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/YEL WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE POWER WINDOWS SYSTEM RED WIRE TAN/LT GRN WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/LT BLU WIRE VIO/ORG WIRE WARNING SYSTEM WARNING SYSTEM INSTRUMENT CLUSTER SYSTEM WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/WHT WIRE

AUTO- LAMP HEADLMP AUTOLAMP PARK RELAY (W/ AUTOLAMPS) BLK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRAKE SHIFT INTERLOCK BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) ELECTRONIC FLASHER MODULE FUSE 16 FUSE 17 FUSE 29 FUSE 36 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) HAZARD HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LAMP LEFT LEFT FRONT PARK/ TURN LAMP LEFT LICENSE PLATE LEFT REAR PARK/ TURN LAMP LEFT TURN IND LT BLU WIRE LT GRN RED/ WIRE LT GRN WHT/ WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NORMAL OF ENGINE COMPT, MOUNTED IN FIREWALL) ORG/LT BLU WIRE PARK OFF POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER RED/ LT GRN WIRE RED/LT GRN WIRE RED/WHT WIRE RIGHT RIGHT FRONT PARK/ TURN LAMP RIGHT LICENSE PLATE RIGHT REAR PARK/ TURN LAMP RIGHT TURN IND SEDAN SEDAN SE VIO/WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE

AUTO- LAMP HEADLMP AUTOLAMP PARK RELAY (W/ AUTOLAMPS) BLK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRAKE SHIFT INTERLOCK BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) ELECTRONIC FLASHER MODULE FUSE 16 FUSE 17 FUSE 29 FUSE 36 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) HAZARD HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT LEFT FRONT PARK/ TURN LAMP LEFT REAR PARK/ STOP LAMP LEFT REAR SIDE LAMP LEFT REAR TURN LAMP LEFT TURN IND LICENSE LAMPS LT BLU WIRE LT GRN RED/ WIRE LT GRN WHT/ WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE NORMAL ORG/LT BLU WIRE PARK OFF RED/ LT GRN WIRE RED/LT GRN WIRE RED/WHT WIRE RIGHT RIGHT FRONT PARK/ TURN LAMP RIGHT REAR PARK/ STOP LAMP RIGHT REAR SIDE LAMP RIGHT REAR TURN LAMP RIGHT TURN IND VIO/WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE

4 6 VBATT GROUND AUTO- LAMP HEADLAMP RELAY AUTO- LAMP PARK RELAY BLK WIRE BLK/LT GRN WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK GRN WIRE DOOR LOCK DOOR UNLOCK DRIVER SIDE DOOR LOCK SWITCH FUSE 11 FUSE 16 FUSE 26 FUSE 27 FUSE 29 FUSE 30 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GRY/RED WIRE HEADLIGHTS SYSTEM HORN RELAY HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN INTERIOR LIGHTS SYSTEM (AT BASE OF LEFT "A" PILLAR) LEFT FRONT DOOR AJAR SWITCH LEFT LOCK CYLINDER SWITCH LEFT REAR DOOR AJAR SWITCH LIFTGATE AJAR SWITCH (WAGON) LIFTGATE GLASS AJAR SWITCH LIFTGATE LOCK CYLINDER SWITCH LOCK LOCK/UNLOCK LT BLU/BLK WIRE LT GRN/YEL WIRE LUGGAGE COMPARTMENT ANTI-THEFT SWITCH (SEDAN) NCA WIRE PASSENGER SIDE DOOR LOCK SWITCH PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/WHT WIRE PNK/YEL WIRE PULSE STRETCHER MODULE (WAGON) (IN LIFTGATE) RIGHT FRONT DOOR AJAR SWITCH RIGHT LOCK CYLINDER SWITCH RIGHT REAR DOOR AJAR SWITCH ANTI- THEFT HOOD SWITCH TAN/LT GRN WIRE UNLOCK WAGON WHT/RED WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/LT GRN WIRE

AUTOLAMP ON BLK WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DAYTIME RUNNING LAMPS (DRL) RELAY DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE DRL RELAY FOG LAMPS (NOT USED) FOG LAMPS ON IND FUSE 11 FUSE 16 FUSE 21 FUSE 27 FUSE 29 FUSE 32 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GRN WIRE GROUND GRY WIRE HEAD HEAD PARK OFF (NOT USED) AUTOLAMP ON HI LO HIGH BEAM IND HOT AT ALL TIMES HOT IN HOT IN RUN OR ACC HOT IN START OR RUN INSTRUMENT CLUSTER LEFT HEADLAMP LO HI LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH (FLASH TO PASS) OFF ORG/ WIRE PARK BRAKE SWITCH PARK OFF POWER, HOT W/ HIGH BEAMS ON RED WIRE RED/BLK WIRE RED/YEL WIRE RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH) RIGHT HEADLAMP RUN WIRE TO PASS LO VIO WIRE VIO/LT BLU WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL WIRE

3.0L 24-VALVE 3.0L 24-VALVE W/O FLEX FUEL ABS AIR BAG IND ANTI- SLOSH MODULE ANTI- THEFT "ON" IND ANTI-LOCK BRAKE IND ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) CHARGE IND CHECK ENGINE IND CHECK FUEL CAP IND CONN A CONN B CRUISE CONTROL SYSTEM DK BLU/LT GRN WIRE DK BLU/WHT WIRE DK GRN WIRE DOOR AJAR IND ENGINE COOLANT TEMPERATURE GAUGE EXC ABS EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FLEX FUEL FLEXIBLE FUEL SENSOR MODULE (BEHIND CENTER OF DASH, NEAR INSTRUMENT CLUSTER) FUEL GAUGE FUEL GAUGE SENSOR FUEL TANK UNIT FUSE 16 FUSE 27 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GRY/BLK WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN START OR RUN ILLUMINATION INSTRUMENT CLUSTER LEFT TURN IND LOW BRAKE FLUID LEVEL/PARK BRAKE IND LOW COOLANT LEVEL IND LOW FUEL IND LOW OIL LEVEL IND LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MOUNTED ABOVE PARKING BRAKE PEDAL) NCA WIRE ORG/ WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) PNK/LT GRN WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND SAFETY BELT IND SPEED CONTROL IND SPEED CONTROL SERVO (IN LEFT REAR OF ENGINE COMPT) SPEED- OMETER STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM EXTERIOR LIGHTS SYSTEM TACHOMETER TAN/YEL WIRE TRACTION CONTROL IND TRANSAXLE IND W/O FLEX FUEL WARNING SYSTEM WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

A/C CLUTCH RELAY A/C CLUTCH SOLENOID BATTERY JUNCTION BOX (BJB) (FRONT CENTER OF ENGINE COMPARTMENT, BEHIND RADIATOR) BLK WIRE BLK/YEL WIRE BLU WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE DUAL PRESSURE SWITCH (BEHIND A/C COMPRESSOR) ENGINE COOLING FAN BRAKE RELAY ENGINE COOLING FAN MOTOR 1 (IN FRONT OF ENGINE COMPT, BEHIND RADIATOR) ENGINE COOLING FAN MOTOR 2 (IN FRONT OF ENGINE COMPT, BEHIND RADIATOR) ENGINE COOLING FAN RELAY ENGINE COOLING FAN RESISTOR (NEAR ELECTRIC COOLING FANS) FUSE 22 FUSE 25 FUSE 28 FUSE 9 GRY/RED WIRE HIGH PRESSURE HIGH SPEED FAN CONTROL RELAY HOT AT ALL TIMES HOT IN START OR RUN LOW SPEED FAN CONTROL RELAY LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE NORMAL PRESSURE ORG/ WIRE PCM POWER RELAY PNK WIRE PNK/YEL WIRE RED WIRE RED/ORG WIRE RED/YEL WIRE RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH) TAN WIRE TAN/ORG WIRE WHT/LT BLU WIRE