Mercury Sable IV (1999-2005) central junction box (cjb) (under left side of dash) 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

A/C DEMAND SIG BLOWER RLY CTRL SENSOR SIGNAL RTN AMBIENT AIR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF FRONT BUMPER) AUTOLAMP SENSOR (IN DASH, ABOVE GLOVE BOX) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BRN WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) DK BLU/LT GRN WIRE DK GRN/WHT WIRE DUAL PRESSURE SWITCH (BEHIND A/C COMPRESSOR) FRONT BLOWER MOTOR (RIGHT SIDE OF DASH, BELOW GLOVE BOX) FRONT BLOWER MOTOR SPEED CONTROLLER (BEHIND CENTER OF DASH, NEAR HVAC UNIT) FUSE 16 FUSE 28 FUSE 8 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) HIGH PRESSURE HOT AT ALL TIMES HOT IN RUN IN-VEHICLE TEMPERATURE SENSOR INTEGRATED CONTROL PANEL (ICP) (BEHIND DASH, NEAR A/C-HEATER CONTROL UNIT) LOW CHARGE PROTECTION SWITCH (RIGHT FRONT OF ENGINE COMPARTMENT) LT BLU/PNK WIRE NORMAL PRESSURE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE REMOTE CLIMATE CONTROL (RCC) MODULE (BEHIND CENTER OF DASH, NEAR GLOVE BOX) SOLID STATE TAN WIRE TAN/ORG WIRE TEMPERATURE BLEND DOOR ACTUATOR (BEHIND INSTRUMENT CLUSTER, UNDER DASH PANEL) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/LT GRN 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

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

1 2 (SEDAN) (WAGON) 1 2 (WAGON) (SEDAN) 1 2 3 4 5 6 7 8 9 10 CRUISE ON IND ACCEL SET/ AIR BAG SLIDING CONTACT BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (UNDER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) COAST DEACTIVATOR SWITCH (BEHIND LOWER SIDE OF BRAKE PEDAL) DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE ELECTRIC CLUTCH PWR GND FUSE FUSE 17 FUSE 27 FUSE 32 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GRY WIRE GRY/BLK WIRE HORN HORN RELAY HORNS SYSTEM HOT AT ALL TIMES HOT IN HOT IN START OR RUN ILLUMINATION INSTRUMENT CLUSTER LT GRN WIRE NCA WIRE OFF ORG/ WIRE ORG/LT BLU WIRE PILLAR) RED WIRE RED/LT GRN WIRE RED/YEL WIRE REST RESUME RUN WIRE SHIFT INTERLOCK, ENGINE CONTROLS, ANTI-LOCK BRAKES, EXTERIOR LIGHTS SYSTEMS SPEED CONTROL IND SPEED CONTROL SERVO (IN LEFT REAR OF ENGINE COMPT) STEERING WHEEL/ SPEED CONTROL SWITCH TAN WIRE TAN/ORG WIRE VSS (+) BRAKE APPLIED IN VREF SIG RTN VPWR VSS OUTPUT WHT 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

BLK WIRE BLOWER MOTOR RELAY BRN WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) FRONT BLOWER MOTOR (RIGHT SIDE OF DASH, BELOW GLOVE BOX) FRONT BLOWER MOTOR RESISTOR ASSEMBLY (IN DASH, BELOW CENTER OF GLOVE BOX) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 28 FUSE 32 FUSE 8 GRN WIRE HOT AT ALL TIMES HOT IN RUN INTEGRATED CONTROL PANEL LOW CHARGE PROTECTION SWITCH (RIGHT FRONT OF ENGINE COMPARTMENT) LOW HIGH LT GRN WIRE LT LT MED 2 MED 1 OFF FLOOR/VENT VENT FLOOR NORM MIX DEF MAX OFF FLOOR/VENT VENT FLOOR NORM MIX MAX DEF ORG/ WIRE PNK WIRE RED WIRE RED/YEL WIRE TEMPERATURE BLEND DOOR ACTUATOR VIO WIRE WHT WIRE YEL 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

1/2 21 20 DOOR UNLOCK RLY DOOR LOCK RLY 3/4 4 6 BATT GND 5/6 7/8 9/0 BLK WIRE BLK/LT GRN WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) DK BLU/YEL WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER DOOR UNLOCK RELAY DRIVER DOOR UNLOCK RLY DRIVER SIDE DOOR LOCK SWITCH FUSE 16 FUSE 22 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) HOT AT ALL TIMES KEY PAD ILLUM KEY PAD IN KEY PAD SWITCH ASSEMBLY LEFT FRONT DOOR LOCK ACTUATOR LEFT REAR DOOR LOCK ACTUATOR LIFTGATE LOCK ACTUATOR (WAGON) LIFTGATE OR TRUNK LID UNLOCK RLY CTRL DOOR UNLOCK SW DOOR LOCK SW 26 6 18 LIFTGATE UNLOCK RELAY (WAGON) LOCK LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE PASSENGER SIDE DOOR LOCK SWITCH PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE RED WIRE RED/WHT WIRE RELAY CENTER BOX 2 (UNDER LEFT SIDE OF DASH) RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR UNLOCK WHT/RED WIRE YEL WIRE YEL/LT GRN WIRE