Mercury Sable IV (1999-2005) (top left side of engine compt) Wiring diagrams

1 2 (SEDAN) (WAGON) 1 2 (WAGON) (SEDAN) ABS CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, BELOW BATTERY) ABS INDICATOR ABS PUMP MOTOR BATTERY JUNCTION BOX (BJB) (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) DK GRN WIRE FRONT FUSE 13 FUSE 15 FUSE 17 FUSE 27 FUSE 32 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GROUND BRAKE FLUID LEVEL HOT AT ALL TIMES HOT IN HOT IN START OR RUN IGNITION INSTRUMENT CLUSTER LEFT DUMP VALVES LEFT ISO VALVES LEFT REAR WHEEL SPEED SENSOR (IN LEFT REAR WHEELWELL, MOUNTED ON BRAKE ASSEMBLY) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN RED/ WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE NCA WIRE ORG/ WIRE ORG/YEL WIRE PNK/BLK WIRE REAR RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE RELAY BOX RIGHT DUMP VALVES RIGHT ISO VALVES RR WHEEL SENSOR RR WHEEL SENSOR RF WHEEL SENSOR RF WHEEL SENSOR BPP SWITCH RUN WIRE SOLID STATE TAN/BLK WIRE TAN/ORG WIRE TAN/RED WIRE THERE IS A SHORTING BAR ACROSS PINS 15&16 NOTE: YEL/BLK WIRE YEL/RED WIRE

1 2 (SEDAN) (WAGON) 1 2 (WAGON) (SEDAN) ABS CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, BELOW BATTERY) ABS INDICATOR ABS MODULE ABS PUMP MOTOR BATTERY JUNCTION BOX (BJB) (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/LT BLU WIRE BLK/YEL WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) DK BLU/WHT WIRE DK GRN WIRE FRONT FUSE 13 FUSE 15 FUSE 17 FUSE 27 FUSE 32 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GROUND BRAKE FLUID LEVEL TRACTION CONTROL SW TRACTION CONTROL OFF GRY WIRE HOT AT ALL TIMES HOT IN HOT IN START OR RUN IGNITION TRACTION IND CONTROL ILLUM- INATION INSTRUMENT CLUSTER LEFT DUMP VALVES LEFT ISO VALVES LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN RED/ WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE NCA WIRE ON OFF ORG/ WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/LT BLU WIRE REAR RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE RELAY BOX RIGHT DUMP VALVES RIGHT ISO VALVES RR WHEEL SENSOR RR WHEEL SENSOR RF WHEEL SENSOR RF WHEEL SENSOR BPP SWITCH RUN WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/RED WIRE THERE IS A SHORTING BAR ACROSS PINS 15&16 NOTE: TRACTION CONTROL TRACTION CONTROL OFF TRACTION CONTROL SWITCH INTERIOR LIGHTS SYSTEM WHT/PNK WIRE YEL/BLK WIRE YEL/RED 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

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

86 28 46 38 91 42 VREF 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) DK BLU WIRE DK GRN WIRE DK GRN/ORG 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 2 FUSE 25 FUSE 9 GRY/RED WIRE HIGH SPEED FAN CONTROL RELAY HOT AT ALL TIMES HOT IN START OR RUN LOW SPEED FAN CONTROL RELAY LT BLU WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE ORG/ WIRE PCM POWER RELAY RED WIRE RED/ORG WIRE RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH) VREF SIG RTN WHT/LT BLU 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

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

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

A/C SYSTEM BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BRN/PNK WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 25 CHARGING SYSTEM COOLING FANS SYSTEM DIGITAL TRANS- MISSION RANGE (DTR) SENSOR DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON TOP OF TRANSMISSION HOUSING) DK BLU WIRE DK BLU/LT GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE EGR VACUUM REGULATOR SOLENOID (RIGHT SIDE OF INTAKE MANIFOLD) FFV FUEL PUMP (ON FRONT SIDE OF FUEL TANK) FUEL PUMP RELAY FUEL SENDER MOD PROGRAMMING FUSE 16 FUSE 2 FUSE 37 GAS GENERATOR CKP POS SENS + CKP POS SENS - GROUND GROUND IGN COIL A SHIFT SOL A LOW SPD FAN RLY GROUND IGN COIL B SHIFT SOL C GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR START IGNITION COIL (LEFT REAR OF ENGINE) IGNITION TRANSFORMER CAPACITOR (ATTACHED TO IGNITION COIL) INERTIA FUEL SHUT-OFF SWITCH (IN CARGO AREA, BEHIND RIGHT WHEELWELL) LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE MAF SENS TFT SENS ECT SENS IAT SENS FUEL PUMP MOD DUAL PRESS SW FAN RLY CTRL NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/LT GRN WIRE ORG/YEL WIRE PASSIVE ANTI-THEFT TRANSCEIVER MODULE (NEAR IGNITION SWITCH) PCM POWER RELAY PNK STARTER RLY GENERATOR HIGH SPD FAN RLY EVR TACH WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER OF ENGINE COMPT, IN FIREWALL) RED WIRE RED/BLK WIRE SCP BUS (-) SCP BUS (+) RX, SIGNAL TX, SIGNAL SIGNAL RTN STARTING SYSTEM TAN/LT BLU WIRE TAN/ORG WIRE TAN/RED WIRE TAN/YEL WIRE THEFT IND TO DTR SENSOR (DIAGRAM 4 OF 4) TO SPARK PLUGS TOP OF ENGINE) TSS VIO WIRE VIO/ORG WIRE VOLTAGE AT START WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

A/C SYSTEM BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BRN/PNK WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 25 CKP POS SENS - CKP POS SENS + COOLING FANS SYSTEM DIGITAL TRANS- MISSION RANGE (DTR) SENSOR DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON TOP OF TRANSMISSION HOUSING) DK BLU WIRE DK BLU/LT GRN WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FUEL PUMP (ON FRONT SIDE OF FUEL TANK) FUEL PUMP RELAY FUEL SENDER MOD PROGRAMMING FUSE 16 FUSE 2 FUSE 37 GROUND GROUND IGN COIL A SHIFT SOL A LOW SPD FAN RLY GROUND IGN COIL B SHIFT SOL C GRY WIRE GRY/RED WIRE HIGH SPD FAN RLY EGR TACH HOT AT ALL TIMES HOT IN HOT IN RUN OR START IGNITION COIL (LEFT REAR OF ENGINE) IGNITION TRANSFORMER CAPACITOR (ATTACHED TO IGNITION COIL) INERTIA FUEL SHUT-OFF SWITCH (IN CARGO AREA, BEHIND RIGHT WHEELWELL) LT BLU WIRE LT BLU/BLK WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE MAF SENS TFT SENS ECT SENS IAT SENS DRIVER INPUT DUAL PRESS SW FAN RLY CTRL NCA WIRE ORG DK GRN/ WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PASSIVE ANTI-THEFT TRANSCEIVER MODULE (NEAR IGNITION SWITCH) PCM POWER RELAY PNK STARTER RLY WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER OF ENGINE COMPT, IN FIREWALL) RED WIRE RED/BLK WIRE SCP BUS (-) SCP BUS (+) RX, SIGNAL TX, SIGNAL STARTING SYSTEM TAN/LT BLU WIRE TAN/ORG WIRE TAN/RED WIRE TAN/YEL WIRE THEFT IND PSP SWITCH KNOCK SENS TO DTR SENSOR (DIAGRAM 4 OF 4) TO SPARK PLUGS TSS SENS VIO WIRE VIO/ORG WIRE VOLTAGE AT START WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/RED WIRE YEL/WHT WIRE