Mercury Cougar VIII (1998-2002) (left front of engine) Wiring diagrams

AIR BAG DIAGNOSTIC MONITOR (BEHIND LEFT SIDE OF DASH, ON STEERING COLUMN) ANTI-LOCK BRAKE CONTROL MODULE (ON CENTER OF RIGHT "A" PILLAR) ANTI-THEFT/ CENTRAL LOCKING MODULE (ON CENTER OF RIGHT "A" PILLAR) BLK WIRE BLK/ORG WIRE BLU (OR BLU/WHT) WIRE BLU WIRE CENTRAL JUNCTION BOX DATA DLC GRY (OR GRY/VIO) WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER ORG/ WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR CORNER OF ENGINE COMPT, BEHIND POWER STEERING RESERVOIR) W/ ABS W/ABS W/ANTI- THEFT ALARM W/O ABS W/O ANTI- THEFT ALARM WHT (OR WHT/BLU) WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE

2.0L 2.5L W/ M/T 2.5L W/ A/T A/T AIR BAG SLIDING CONTACT BATTERY BATTERY JUNCTION BOX BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH, ON BRAKE PEDAL SUPPORT) BRN WIRE CLUTCH PEDAL POSITION SWITCH (ON CLUTCH PEDAL SUPPORT) COAST/RESUME DECELERATE FUSE 12 FUSE 23 FUSE 24 GRN WIRE GRN/YEL WIRE HORN HORN RELAY HOT AT ALL TIMES HOT IN RUN OR START HOT IN RUN OR START CENTRAL JUNCTION BOX INSTRUMENT CLUSTER NCA WIRE OFF ORG/ WIRE ORG/BLU WIRE ORG/YEL WIRE POWERTRAIN CONTROL MODULE POWERTRAIN CONTROL MODULE (REAR RIGHT OF ENG COMPT) RADIO (W/ A/C ONLY) SET/ACCEL SPEED CONTROL/ HORN SWITCH STOPLAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) VEHICLE SPEED SENSOR (LOWER REAR OF TRANS) VEHICLE SPEED SENSOR (RIGHT SIDE OF TRANSAXLE) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

2.0L 2.5L 2.5L 2.0L 8-WAY POWER SEAT 2-WAY POWER SEAT AIR BAG DIAGNOSTIC MONITOR AUXILIARY WARNING SYSTEM DISPLAY ASSEMBLY BATTERY BATTERY JUNCTION BOX BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BUSBAR CLOCK- SPRING COOLANT TEMPERATURE SENSOR DATA LINK CONNECTOR DECKLID MOTOR DRIVER DOOR LOCK/ UNLOCK SWITCH POWER MIRROR ADJUST SWITCH DRIVER POWER WINDOW SWITCH DUAL PRESSURE SWITCH FUEL PUMP RELAY GRN WIRE HIGHER OPTION CONTENT LOWER OPTION CONTENT INSTRUMENT CLUSTER INSTRUMENT INTERFACE MODULE INTAKE MANIFOLD RUNNER CONTROL MODULE LEFT FRONT DOOR COURTESY LAMP SWITCH LEFT REAR LAMP ASSEMBLY HIGH MOUNTED STOPLAMP LIFTGATE/ DECKLID ANTI-THEFT INHIBIT SWITCH DRIVER SIDE MIRROR MOTOR LOWER OPTION CONTENT MASS AIRFLOW SENSOR NCA WIRE ORG/ WIRE PASSIVE ANTI-THEFT TRANSCEIVER MODULE POWERTRAIN CONTROL MODULE REAR LIFTGATE/ DECKLID SWITCH RED WIRE RIGHT FRONT DOOR COURTESY LAMP SWITCH LEFT LICENSE PLATE LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP ASSEMBLY SAFETY BELT BUCKLE SWITCH DRIVER POWER SEAT SWITCH POWER SEAT SWITCH SAFETY BELT BUCKLE SWITCH FUEL PUMP DRIVER MODULE SPEED CONTROL MODULE TRACTION CONTROL SYSTEM DISABLE SWITCH TRIP COMPUTER SWITCH VEHICLE SPEED SENSOR W/ SPEED CONTROL W/O SPEED CONTROL WHT WIRE YEL WIRE

BATTERY JUNCTION BOX BLK WIRE BLU WIRE CENTRAL JUNCTION BOX DAYTIME RUNNING LAMPS RELAY DAYTIME RUNNING LAMPS RESISTOR (ON LOWER LEFT CORNER OF ENGINE COMPT) DIMMER SWITCH FLASH-TO- PASS SWITCH FOG LAMP RELAY (BEHIND LEFT SIDE OF DASH) FOG LAMPS IND FOG LAMPS SWITCH FUSE 11 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 26 FUSE 3 FUSE 40 GRN WIRE HEAD HI-BEAM HEADLAMP RELAY HI-BEAM IND HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER LEFT FOG LAMP LEFT HEAD- LAMP HI LIFTGATE/ DECKLID RELEASE SWITCH LIGHT SWITCH LO BEAM HEADLAMP RELAY MULTIFUNCTION SWITCH NCA WIRE OFF PARK ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE ORG/YEL WIRE PASS HI HI PASS NEUTRAL NEUTRAL PCM POWER RELAY RED WIRE RIGHT FOG LAMP RIGHT HEADLAMP LO WHT WIRE YEL WIRE

BATTERY JUNCTION BOX BLK WIRE BLU WIRE CENTRAL JUNCTION BOX DIMMER SWITCH FLASH-TO- PASS SWITCH FOG LAMP RELAY (BEHIND LEFT SIDE OF DASH) FOG LAMPS IND FOG LAMPS SWITCH FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 26 FUSE 3 FUSE 40 GRN WIRE HEAD HI-BEAM HEADLAMP RELAY HI-BEAM IND HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FOG LAMP LEFT HEADLAMP HI LIFTGATE/ DECKLID RELEASE SWITCH LIGHT SWITCH LO BEAM HEADLAMP RELAY MULTIFUNCTION SWITCH OFF PARK ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE ORG/YEL WIRE PASS HI HI PASS NEUTRAL NEUTRAL RED WIRE RIGHT FOG LAMP RIGHT HEADLAMP LO WHT WIRE YEL WIRE

BATTERY JUNCTION BOX (LEFT FRONT CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BUS BAR (LEFT REAR CORNER OF ENGINE COMPT) CLOCK- SPRING COMPT) FUSE 7 HORN (RIGHT FRONT OF ENGINE HORN RELAY HORN SWITCH HOT AT ALL TIMES NCA WIRE OF ENGINE COMPT) RED/BLK WIRE RED/YEL WIRE SECOND HORN (RIGHT FRONT SPEED CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPT.) SPEED CONTROL/ HORN SWITCH ASSEMBLY W/ CRUISE CONTROL W/O CRUISE CONTROL WHT WIRE

2.0L 2.5L 3 BULBS ABS IND. AIR BAG IND ANTI-LOCK BRAKES SYSTEM INTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM ANTI-LOCK BRAKES SYSTEM WARNING SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN/YEL WIRE CHARGE IND CHECK ENGINE IND CLOCK UNITS CLOCK/ ODOMETER BOARD COMPUTER COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE SENSOR (ON LEFT REAR OF ENGINE) COOLANT TEMPERATURE SENSOR (ON RIGHT REAR OF ENGINE) DISPLAY ASSEMBLY, AUXILIARY WARNING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (NOT USED) ENGINE COOLANT FOGLIGHTS IND FUEL GAUGE FUEL TANK UNIT GA-15 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM ENGINE CONTROLS SYSTEM HI-BEAM IND ILLUMINATION INSTRUMENT CLUSTER LEFT TURN IND LIGHTS ON IND LOW BRAKE FLUID LEVEL/ PARK BRAKE IND LOW CLEANING WATER LEVEL SWITCH LOW COOLANT LEVEL IND LOW COOLANT LEVEL SWITCH (IN RIGHT FRONT CORNER OF ENGINE COMPT) LOW FUEL IND LOW OIL PRESSURE IND ORG/ WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE ORG/YEL WIRE REAR FOGLIGHTS IND RED WIRE RESET+ RIGHT TURN IND SEAT BELT IND SELECT SOUND SYSTEM CRUISE CONTROL SYSTEM SPEED CTRL IND SPEEDOMETER TACHOMETER STARTING/CHARGING SYSTEM TRACTION CONTROL IND TRIP COMPUTER SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE

2000- 2001 A/T A/T ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BRAKE FLUID LEVEL SWITCH (IN LEFT REAR OF ENGINE COMPT) BRAKE PEDAL POSITION SWITCH BRN/YEL WIRE CENTRAL JUNCTION BOX CRUISE CONTROL SYSTEM FUSE 23 FUSE 24 FUSE 25 FUSE 30 FUSE 34 GEARSHIFT LEVER UNIT (UNDER CENTER CONSOLE) GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START ICE WARNING SENSOR (ON FRONT CENTER OF ENGINE COMPT) IGNITION SWITCH INSTRUMENT INTERFACE MODULE (BEHIND LEFT SIDE OF DASH) KEY REMOVAL INHIBIT SOLENOID (TOP OF STEERING COLUMN) LOCK NCA WIRE O/D SWITCH ORG/ WIRE ORG/BLU WIRE ORG/WHT WIRE ORG/YEL WIRE PARK BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) POWER DISTRIBUTION SYSTEM RUN WIRE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) WHT/BLK WIRE WHT/GRN WIRE YEL/BLU WIRE YEL/GRN WIRE

AIR TEMPERATURE ACTUATOR ANTI-THEFT/ CENTRAL LOCKING MODULE BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH) FUSE 23 CRUISE CONTROL SYSTEM FUSE 24 FUSE 25 FUSE 30 GEAR- SHIFT LEVER UNIT GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HEATER MODE SWITCH HOT AT ALL TIMES HOT IN RUN OR START ILLUM. LAMP PARK LOCK SOL INSTRUMENT INTERFACE MODULE (BEHIND LEFT SIDE OF DASH) KEY REMOVAL INHIBIT SOLENOID (ON STEERING COLUMN) NCA WIRE ORG/ WIRE ORG/BLU WIRE ORG/WHT WIRE ORG/YEL WIRE OVER- DRIVE CANCEL SWITCH POWER DISTRIBUTION CIRCUIT POWERTRAIN CONTROL MODULE (BEHIND POWER STEERING RESERVOIR) RED WIRE STOPLAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) W/LOWER OPTION CONTENT WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT FLASHER RELAY (AT BASE OF RIGHT "A" PILLAR) ANTI-THEFT FLASHER RELAY (ON BASE OF RIGHT "A" PILLAR) BATTERY JUNCTION BOX (LEFT FRONT CORNER OF ENGINE COMPT) FUSE 7 BLK ORG/ WIRE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUSE 23 FUSE 24 GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HAZARD SWITCHES HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER LEFT REAR LAMP ASSEMBLY LEFT RIGHT LEFT SIDE FRONT PARK/ TURN SIGNAL LAMP LEFT SIDE TURN SIGNAL LAMP LEFT TURN NORMAL HAZARD OFF OFF TURN SIGNAL SWITCHES ORG YEL/ WIRE RED WIRE RIGHT REAR LAMP ASSEMBLY RIGHT SIDE FRONT PARK/ TURN SIGNAL LAMP RIGHT SIDE TURN SIGNAL LAMP RIGHT TURN STOP STOP TURN/TAIL STOPLAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TURN SIGNAL RELAY TURN SIGNAL SWITCH TURN/TAIL STOP STOP