Mercury Sable IV (1999-2005) ground 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

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

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

AUTOLAMP ON BLK WIRE BLK/LT GRN WIRE BLK/YEL WIRE BRN WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DK BLU WIRE DK GRN WIRE FOG LAMPS (NOT USED) FOG LAMPS ON IND FUSE 11 FUSE 16 FUSE 21 FUSE 27 FUSE 29 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GROUND HEAD HEAD PARK OFF (NOT USED) AUTOLAMP ON HI LO HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN INSTRUMENT CLUSTER LEFT HEADLAMP LO HI 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 RIGHT HEADLAMP TO PASS LO VIO WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL WIRE

ACCESSORY RELAY ACCESSORY RELAY CTRL BATTERY SAVER RELAY BATTERY SAVER RELAY CTRL BLK WIRE BLK/LT GRN WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) CIRCUIT BREAKER 10 DN UP DN UP DN DN UP DN UP DN UP UP DN DN UP UP DN ONE- TOUCH DOWN SWITCH DOOR LOCKS SYSTEM DRIVER SIDE FRONT POWER WINDOW MOTOR FUSE 11 FUSE 26 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GROUND GRY/LT BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN RUN OR ACC LEFT FRONT WINDOW SWITCH LEFT REAR POWER WINDOW MOTOR LEFT REAR WINDOW ADJUST SWITCH LEFT REAR WINDOW SWITCH LT BLU WIRE LT BLU/BLK WIRE MASTER WINDOW ADJUST SWITCH ONE TOUCH HIGH SENSE ONE TOUCH LOW SENSE ONE TOUCH WINDOW DOWN ONE TOUCH WINDOW RELAY CTRL ONE-TOUCH WINDOW RELAY ORG/WHT WIRE PASSENGER SIDE FRONT POWER WINDOW MOTOR PASSENGER SIDE WINDOW ADJUST SWITCH POWER IN ACC OR POWER TOPS SYSTEM RED/BLK WIRE RED/LT BLU WIRE RED/YEL WIRE RIGHT FRONT WINDOW SWITCH RIGHT REAR POWER WINDOW MOTOR RIGHT REAR WINDOW ADJUST SWITCH RIGHT REAR WINDOW SWITCH RUN WIRE TAN/LT BLU WIRE UP DN UP DN UP DN W/ ANTI- THEFT W/O ANTI- THEFT WHT/BLK WIRE WHT/LT BLU WIRE WHT/YEL WIRE WINDOW LOCKOUT SWITCH WINDOW SWITCH DOWN IN WINDOW SWITCH UP IN YEL/BLK WIRE YEL/LT BLU WIRE YEL/RED TAN/LT BLU WIRE YEL/RED WIRE

AIR BAG INDICATOR BLK WIRE BLK/LT BLU WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE GRN WIRE GROUND GRY/ORG WIRE GRY/WHT WIRE HOT IN RUN OR START INSTRUMENT CLUSTER ISO BUS IGNITION FEED RETURN IND CTRL GROUND LEFT SAFETY BELT ASSEMBLY LEFT SIDE AIR BAG SENSOR (UNDER LEFT FRONT SEAT) LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT LT LT NCA WIRE PNK/BLK WIRE PNK/ORG WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RESTRAINTS CONTROL MODULE (UNDER CENTER OF DASH) RIGHT SAFETY BELT ASSEMBLY RIGHT SIDE AIR BAG SENSOR (UNDER RIGHT FRONT SEAT) SAFETY BELT BUCKLE PRETENSIONER SAFETY BELT BUCKLE SWITCH TAN/BLK WIRE TONE DRIVER VIO/LT GRN WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

12 15 16 20 22 IGN START, RUN AIR BAG IND CTRL GROUND GROUND AIR BAG TONE DR 19 10 SAFETY BELT IND DOOR AJAR IND AIR BAG INDICATOR AIR BAG SLIDING CONTACT AUTO PARK OFF BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) DOOR AJAR INDICATOR FUSE 11 FUSE 23 FUSE 27 FUSE 29 GENERIC ELECTRONIC MODULE (GEM) (UNDER LEFT SIDE OF DASH) GROUND GRY WIRE GRY/RED WIRE HEAD HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN IGN (ACC/RUN) IGN (START/ RUN) IGNITION KEY SWITCH INSTRUMENT CLUSTER KEY WARNING SW LEFT REAR DOOR AJAR SWITCH LEFT SAFETY BELT ASSEMBLY LIFT- GATE GLASS AJAR SWITCH (WAGON) LEFT FRONT DOOR AJAR SWITCH LIFTGATE AJAR SWITCH (WAGON) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH NCA WIRE NOTE: PINS 15, 20 ARE SHORTED TOGETHER WHEN CONNECTOR IS REMOVED ORG/ WIRE PNK WIRE PNK/LT BLU WIRE RED WIRE RESTRAINTS CONTROL MODULE (UNDER CENTER OF DASH) RIGHT FRONT DOOR AJAR SWITCH RIGHT REAR DOOR AJAR SWITCH SAFETY BELT INDICATOR SEAT BELT SW IN VIO WIRE WAGON WHT WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK 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 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