Mercury Sable IV (1999-2005) red/blk 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

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) DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE FOG LAMP RELAY FOG LAMPS FOG LAMPS ON IND FUSE 11 FUSE 16 FUSE 21 FUSE 24 FUSE 27 FUSE 29 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GROUND HEAD HEAD PARK OFF HI LO HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START 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 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 SUNLOAD SENSOR TAN WIRE TO PASS LO VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE WHT/VIO WIRE YEL 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

15 PNK/ WIRE A/C SYSTEM ANTI- SLOSH MODULE ANTI-LOCK BRAKES SYSTEM ANTI-THEFT ``ON" INDICATOR BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CHECK FUEL CAP INDICATOR CHECK TRANSAXLE INDICATOR CRANKSHAFT POSITION SENSOR (LOWER RIGHT FRONT OF ENGINE) DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) DK BLU WIRE DK BLU/LT GRN WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ENGINE COOLANT TEMPERATURE SENSOR FFV FUEL GAUGE SENSOR FUEL SENDER (ON FUEL TANK) FUEL TANK UNIT FUSE 16 FUSE 27 GAS GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP MASS AIRFLOW (MAF) SENSOR (IN ENGINE AIR INTAKE ASSEMBLY) NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/LT GRN WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE SPEEDOMETER TACHOMETER TAN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/YEL WIRE VIO WIRE VIO/ORG WIRE WHT WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLOCK, BETWEEN CYLINDER HEADS) BRN/LT GRN WIRE BRN/ORG WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (REAR OF ENGINE) DK BLU/ORG WIRE DK BLU/YEL WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRONIC PRESSURE CONTROL SOLENOID EVAP CANISTER PURGE VALVE (RIGHT REAR OF ENGINE COMPT) FUEL TANK PRESSURE TRANSDUCER SENSOR (AT FUEL TANK) GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE IDLE AIR CONTROL (IAC) VALVE (ON THROTTLE BODY) KNOCK SENSOR (LEFT REAR OF ENGINE) LT BLU/ORG WIRE LT BLU/RED WIRE MOD IN MOD OUT NCA WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (ON TRANSAXLE) PMP CTRL PNK/BLK WIRE PWR RED WIRE RED/BLK WIRE RED/PNK WIRE SHIFT SOLENOID TOP OF ENGINE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR VIO/ORG WIRE VIO/YEL WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

A/C CLUTCH RELAY A/C SYSTEM BATTERY JUNCTION BOX (FRONT CENTER OF DASH, BEHIND RADIATOR) BLK/WHT WIRE BLK/YEL WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UPPER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CHARGING SYSTEM DK BLU/ORG WIRE DK BLU/YEL WIRE DPFE SENS SENSOR INPUT CANISTER VENT VSS SENS A/C CLUTCH RLY FROM DTR SENSOR (DIAGRAM 1 OF 4) FTP SENS IPS SENSOR INPUT FUEL INJECTORS FUSE 122 FUSE 17 FUSE 28 GROUND GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR 11 (REAR OF ENGINE COMPT, ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR 12 (UNDER VEHICLE, DOWNSTREAM FROM CATALYTIC CONVERTER 1) HEATED OXYGEN SENSOR 21 (FRONT OF ENGINE COMPT, ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR 22 (UNDER VEHICLE, DOWNSTREAM FROM CATALYTIC CONVERTER 2) HOT AT ALL TIMES IND CTRL FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MAF SENS TP SENS VREF SIGNAL RETURN BPP SW NCA WIRE PNK/LT BLU WIRE PNK/WHT WIRE PNK/YEL WIRE POWER (IGN) POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER OF ENGINE COMPT, IN FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/YEL WIRE TOP OF ENGINE) VIO/LT GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL/LT BLU 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

15 PNK/ WIRE A/C SYSTEM ANTI- SLOSH MODULE ANTI-LOCK BRAKES SYSTEM ANTI-THEFT ``ON" INDICATOR BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/PNK WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CHECK FUEL CAP INDICATOR CHECK TRANSAXLE INDICATOR CRANKSHAFT POSITION SENSOR (LOWER RIGHT FRONT OF ENGINE) DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) DK BLU WIRE DK BLU/LT GRN WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE EGR VACUUM REGULATOR SOLENOID (ON FRONT OF INTAKE MANIFOLD) ENGINE COOLANT TEMPERATURE SENSOR FUEL SENDER (ON FUEL TANK) FUSE 16 FUSE 27 GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE MAL- FUNCTION INDICATOR LAMP MASS AIRFLOW SENSOR (IN AIR INTAKE ASSEMBLY) NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE POWER STEERING PRESSURE SENSOR (ON TOP LEFT REAR SIDE OF ENGINE) RED WIRE RED/BLK WIRE SPEEDOMETER TACH TAN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/YEL WIRE VIO WIRE VIO/ORG WIRE WHT WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/LT GRN WIRE YEL/WHT WIRE

BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (LEFT FRONT OF DK BLU/ORG WIRE DK BLU/YEL WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE, BELOW VALVE COVER) FUEL TANK PRESSURE TRANSDUCER SENSOR (AT FUEL TANK) GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE IDLE AIR CONTROL (IAC) VALVE (ON THROTTLE BODY) LT BLU/ORG WIRE LT BLU/RED WIRE MOD IN MOD OUT NCA WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (ON TRANSAXLE) PMP CTRL PNK/BLK WIRE PWR RED WIRE RED/BLK WIRE RED/PNK WIRE SHIFT SOLENOID TOP OF ENGINE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR VIO/ORG WIRE VIO/YEL WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

A/C CLUTCH RELAY A/C SYSTEM BATTERY JUNCTION BOX (BEHIND RADIATOR) BLK/WHT WIRE BLK/YEL WIRE BRAKE PEDAL POSITION (BPP) SWITCH (UPPER DASH, UPPER FRONT SIDE OF BRAKE PEDAL) BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK BLU/ORG WIRE DK BLU/YEL WIRE DPFE SENS SENSOR INPUT CANISTER VENT VSS SENS A/C CLUTCH RLY FROM DTR SENSOR (DIAGRAM 1 OF 4) FTP SENS IPS SENS IN FUEL INJECTORS FUSE 17 FUSE 22 FUSE 28 GROUND GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR 11 (REAR OF ENGINE COMPT, ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR 12 (UNDER VEHICLE, DOWNSTREAM FROM CATALYTIC CONVERTER 1) HEATED OXYGEN SENSOR 21 (FRONT OF ENGINE COMPT, ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR 22 (UNDER VEHICLE, DOWNSTREAM FROM CATALYTIC CONVERTER 2) HOT AT ALL TIMES IND CTRL FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MAF SENS TP SENS VREF SIGNAL RETURN BPP SW NCA WIRE PNK/LT BLU WIRE PNK/WHT WIRE PNK/YEL WIRE POWER (IGN) POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR CORNER OF ENGINE COMPT, IN FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/YEL WIRE VIO/LT GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL/LT BLU WIRE YEL/RED WIRE YEL/WHT WIRE