Mercury Sable IV (1999-2005) battery junction box (front center of engine compt, behind radiator) Wiring diagrams

1 3 6 13 15 16 24 27 37 38 49 50 51 53 54 55 64 71 76 77 79 81 84 89 SS B 2 10 13 DATA LINK CONNECTOR (DLC) (MOUNTED ON DASH, BELOW STEERING COLUMN) 90 91 92 103 REF VOLT SIG RETURN BPP GROUND BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 2 BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) FUSE 22 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON SIDE OF BRAKE PEDAL) BRN/ORG WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 25 CHECK TRANS INDICATOR LAMP DIGITAL TRANSMISSION RANGE SENSOR (ON TOP OF TRANSMISSION HOUSING) DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON REAR OF ENGINE BLOCK) FUSE 17 FUSE 27 FUSE 28 GROUND SS C TCC B+ GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER INSTRUMENT CLUSTER, INTEGRATED CONTROL PANEL LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (ON TRANSAXLE) PCM RELAY PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/YEL WIRE SHIFT SOLENOIDS TAN/ORG WIRE THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) TOP OF ENGINE) TRANSAXLE TSS EEPROM SCP BUS- SCP BUS+ GROUND SS A TFT ECT TURBINE SHAFT SPEED (TSS) SENSOR (ON REAR SIDE OF TRANSAXLE) VIO WIRE VIO/ORG WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL WIRE YEL/BLK WIRE

ANTI-THEFT ``ON" INDICATOR BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/YEL WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 16 DK BLU/LT GRN WIRE FUSE 23 GRY/RED WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER MODULE (ON STEERING COLUMN, NEAR IGNITION SWITCH) PASSIVE ANTI-THEFT TRANSCEIVER PNK 44 30 WIRE PNK WIRE RED WIRE STARTER RELAY WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK GRN WIRE FUSE 26 FUSE 27 FUSE 37 HOT AT ALL TIMES HOT IN START NCA WIRE POWER ANTENNA MODULE (IN LEFT SIDE OF LUGGAGE COMPARTMENT) POWERTRAIN CONTROL MODULE (PCM) RADIO ANTENNA REAR CONTROL UNIT (RCU) (IN LEFT SIDE OF LUGGAGE COMPARTMENT) RED/ORG WIRE RED/PNK WIRE STARTER RELAY TAN/RED WIRE VBATT VPWR

3.0L 12-VALVE ABS CONTROL MODULE RIGHT HEADLAMP BATTERY BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE CD CHANGER DK BLU WIRE DK GRN WIRE DOCKING STATION ENGINE COOLING FAN BRAKE RELAY EXCEPT 3.0L 12-VALVE FRONT CIGAR LIGHTER FUEL PUMP RELAY FUSE 1 FUSE 11 FUSE 13 FUSE 15 FUSE 19 FUSE 16 FUSE 17 FUSE 18 FUSE 2 FUSE 21 FUSE 22 FUSE 26 FUSE 3 FUSE 7 FUSE 9 FUSE B (+) GENERATOR GRN WIRE IN-LINE FUSE (IN LUGGAGE COMPT, ABOVE LEFT REAR WHEELWELL) FUSE 1 LEFT HEADLAMP LT BLU WIRE LT GRN WIRE LT PNK WIRE ORG/ WIRE ORG/LT BLU WIRE PCM POWER RELAY PNK WIRE POWERTRAIN CONTROL MODULE (PCM) REAR CONTROL UNIT (RCU) REAR WINDOW DEFROST RELAY 2 RED WIRE RED/YEL WIRE RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH) STARTER A/C RELAY CLUTCH RELAY STARTER MOTOR TAN WIRE TO FUSE 16 (CENTRAL JUNCTION BOX (DIAGRAM 2 OF 3) TO FUSE 22 (CENTRAL JUNCTION BOX) (DIAGRAM 3 OF 3) VIO WIRE W/ CELL PHONE WHT WIRE YEL WIRE

ACCES- SORY RELAY ADJUSTABLE PEDAL SWITCH BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BRAKE PEDAL POSITION SWITCH CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 24 CIRCUIT BREAKER DEACTIVATOR SWITCH DRIVER SEAT ADJUST SWITCH FOG LAMP RELAY FROM FROM FUSE 3 (DIAGRAM 1 OF 3) FUSE 13 FUSE 16 FUSE 17 FUSE 23 FUSE 25 FUSE 27 FUSE 7 GENERIC ELECTRONIC MODULE (GEM) GRY WIRE IGNITION SWITCH INSTRUMENT CLUSTER INTEGRATED CONTROL PANEL INTEGRATED CONTROL PANEL FLEXIBLE FUEL SENSOR MODULE LOCK LOCK OFF LT BLU WIRE LT GRN WIRE LT GRN/VIO WIRE MULTI- FUNCTION SWITCH NCA WIRE OFF PASSENGER SEAT ADJUST SWITCH PASSIVE ANTI-THEFT TRANSCEIVER MODULE RESTRAINTS CONTROL MODULE PCM POWER RELAY POWER POINT REAR WINDOW DEFROST RELAY 1 RED WIRE RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH) REMOTE CLIMATE CONTROL (RCC) MODULE RUN WIRE STA (NOT USED) TO FUSE 11 (CENTRAL JUNCTION BOX) (DIAGRAM 3 OF 3) TO FUSE 32 (CENTRAL JUNCTION BOX) (DIAGRAM 3 OF 3) TO FUSE 37 (CENTRAL JUNCTION BOX) (DIAGRAM 3 OF 3) WAGON EXCEPT WAGON WHT WIRE YEL WIRE

ABS CONTROL MODULE BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/LT GRN WIRE BLK/PNK WIRE BLOWER MOTOR RELAY BLOWER MOTOR RELAY FUSE 28 BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) DAYTIME RUNNING LAMPS (DRL) RELAY DIGITAL TRANSMISSION RANGE (DTR) SENSOR DK GRN WIRE DOCKING STATION DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER DOOR UNLOCK RELAY ELECTRO- CHROMATIC INSIDE MIRROR UNIT FROM FUSE 1 (DIAGRAM 1 OF 3) FROM IGNITION FROM IGNITION SWITCH (PIN STA) (DIAGRAM 2 OF 3) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 11 FUSE 15 FUSE 2 FUSE 22 FUSE 26 FUSE 30 FUSE 36 FUSE 37 FUSE 38 FUSE 8 GENERIC ELECTRONIC MODULE (GEM) GENERIC ELECTRONIC MODULE (GEM) W/ MANUAL A/C GRY/YEL WIRE HORN RELAY AUTOLAMP HEADLAMP RELAY AUTOLAMP PARK RELAY IN-LINE FUSE (IN LUGGAGE COMPT, ABOVE LEFT REAR WHEELWELL) INTEGRATED CONTROL PANEL INTERIOR LAMPS RELAY BATTERY SAVER RELAY LIFTGATE UNLOCK RELAY LUGGAGE COMPARTMENT LID RELEASE RELAY LT GRN WIRE LUGGAGE COMPARTMENT LAMP LUGGAGE COMPARTMENT LID RELEASE SWITCH EXTERIOR REAR VIEW MIRROR SWITCH MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH DIGITAL TRANS- MISSION RANGE (DTR) SENSOR NCA WIRE ORG/ WIRE PNK WAGON WIRE PNK WIRE PNK/ORG WIRE PUDDLE LAMP RELAY PULSE STRETCHER MODULE POWER ANTENNA MODULE REAR WINDOW DEFROST RELAY 1 FUSE 32 REAR WINDOW WASHER PUMP MOTOR REAR WINDOW WIPER/ WASHER SWITCH REAR WIPER MOTOR ASSEMBLY ELECTRO- CHROMATIC INSIDE MIRROR UNIT RED WIRE RED/LT BLU WIRE RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH) RELAY CENTER BOX 2 (UNDER LEFT SIDE OF DASH) REMOTE CLIMATE CONTROL (RCC) MODULE SEDAN SPEED CONTROL SERVO TAN/BLK WIRE TEMPER- ATURE BLEND DOOR ACTUATOR TRACTION CONTROL SWITCH BRAKE SHIFT INTERLOCK VIO WIRE VIO/YEL WIRE W/ AUTOLAMPS FUSE 29 W/ EATC W/ KEYLESS ENTRY W/O KEYLESS ENTRY WAGON WAGON (RIGHT SIDE OF LUGGAGE COMPT, BEHIND LINING) WHT WIRE WINDSHIELD WASHER RELAY WINDSHIELD WIPER MOTOR WIPER RUN/PARK RELAY WIPER HIGH/LOW RELAY YEL WIRE

AIR CONDITIONING SYSTEM BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/LT GRN WIRE BLK/PNK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE CD CHANGER CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DEFOGGER SYSTEM DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON TOP OF TRANSMISSION HOUSING) DK BLU/ORG WIRE DK BLU/WHT WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DOCKING STATION (W/ CELL PHONE) (UNDER CENTER CONSOLE) FUSE 11 FUSE 16 FUSE 17 FUSE 27 FUSE 37 GRY WIRE GRY/LT BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR ACC HOT IN START OR RUN INTEGRATED CONTROL PANEL LEFT FRONT SPEAKER LEFT FRONT TWEETER LEFT REAR SPEAKER LT BLU/PNK WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWER ANTENNA SYSTEM REAR CONTROL UNIT RED WIRE RED/ORG WIRE RED/PNK WIRE RED/YEL WIRE RIGHT FRONT SPEAKER RIGHT FRONT TWEETER RIGHT REAR SPEAKER STARTER RELAY TAN WIRE TAN/RED WIRE TAN/YEL WIRE VIO WIRE W/ CELL PHONE W/ POWER ANTENNA WAGON WHT WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED WIRE YEL WIRE

AIR CONDITIONING SYSTEM BATTERY JUNCTION BOX (FRONT CENTER OF ENGINE COMPT, BEHIND RADIATOR) BLK WIRE BLK/LT GRN WIRE BLK/PNK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE CD CHANGER CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DEFOGGER SYSTEM DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON TOP OF TRANSMISSION HOUSING) DK BLU/ORG WIRE DK BLU/WHT WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DOCKING STATION (W/ CELL PHONE) (UNDER CENTER CONSOLE) FUSE 11 FUSE 16 FUSE 17 FUSE 27 FUSE 37 GRY WIRE GRY/LT BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR ACC HOT IN START OR RUN INTEGRATED CONTROL PANEL LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU/PNK WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWER ANTENNA SYSTEM REAR CONTROL UNIT RED WIRE RED/ORG WIRE RED/PNK WIRE RED/YEL WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER STARTER RELAY TAN WIRE TAN/RED WIRE TAN/YEL WIRE VIO WIRE W/ CELL PHONE W/ POWER ANTENNA WAGON WHT WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED 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

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