Mercury Cougar VIII (1998-2002) hot at all times Wiring diagrams

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

BATTERY JUNCTION BOX (LEFT FRONT CORNER OF ENGINE COMPT) BLK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) CENTRAL TIMER MODULE (ON CENTRAL JUNCTION BOX) DAYTIME RUNNING LAMPS RELAY (THIS POSITION EMPTY W/O DRL) FUSE 11 FUSE 26 FUSE 31 FUSE 33 FUSE 35 FUSE 40 HEAD HEADLAMP SWITCH HOT AT ALL TIMES HOT IN START OR RUN LEFT FRONT SIDE MARKER LAMP LEFT LICENSE PLATE LAMP LEFT REAR LAMP ASSEMBLY LEFT SIDE FRONT PARK/ TURN SIGNAL LAMP MAIN LIGHT SWITCH NCA WIRE OFF PARK ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP ASSEMBLY RIGHT SIDE FRONT PARK/ TURN SIGNAL LAMP TAIL TURN/TAIL TURN/TAIL TAIL

BATTERY JUNCTION BOX (LEFT FRONT CORNER OF ENGINE COMPT) BLK WIRE CENTRAL JUNCTION BOX (UNDER LEFT SIDE OF DASH) FUSE 31 FUSE 33 FUSE 35 FUSE 40 HEAD HEADLAMP SWITCH HOT AT ALL TIMES LEFT FRONT SIDE MARKER LAMP LEFT LICENSE PLATE LAMP LEFT REAR LAMP ASSEMBLY LEFT SIDE FRONT PARK/ TURN SIGNAL LAMP MAIN LIGHT SWITCH NCA WIRE OFF PARK ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/WHT WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP ASSEMBLY RIGHT SIDE FRONT PARK/ TURN SIGNAL LAMP TAIL TURN/TAIL TURN/TAIL TAIL

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

AIR CHARGE TEMP AIR CONDITIONING (DUAL PRESS SW) ANTI-LOCK BRAKE SYSTEM ANTI-THEFT SYSTEM (PATS INDICATOR) BATTERY JUNCTION BOX (LEFT FRONT CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CHECK ENGINE IND COOLING FANS (HIGH SPEED RELAY) CRANKSHAFT POSITION SENSOR (LOWER LEFT REAR OF ENGINE) CTA CTRL DATA LINK CONN - DATA LINK CONN + HIGH SPEED FAN DATA LINK CONNECTOR (CENTER OF DASH) 10 2 DATA LINK POWER DRL RELAY FUEL LEVEL SEN FUEL PUMP DRIVER MODULE (REAR OF LEFT "B" PILLAR) FUEL PUMP RELAY FUEL TANK UNIT (UNDER CENTER OF REAR SEAT) FUSE 11 FUSE 41 FUSE 45 FUSE 9 GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GROUND GROUND IGNITION COIL START SIG GROUND IGNITION COIL PATS MODULE FUEL PUMP GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES IGNITION RELAY IGNITION RELAY DIODE IGNITION SWITCH IGNITION TRANSFORMER (ON REAR OF CYLINDER HEAD) IGNITION TRANSFORMER CAPACITOR (ON REAR OF CYLINDER HEAD) INERTIA FUEL SHUT-OFF SWITCH (BEHIND LEFT KICK PANEL) INSTRUMENT CLUSTER (FUEL LEVEL SENSOR) LOCK OFF MAF RETURN MASS AIRFLOW SENSOR (ON AIR CLEANER ASSEMBLY) NCA WIRE P/S PRESS SW PATS MODULE INJ 3 CPS SIGNAL CPS RETURN PCM POWER RELAY RED WIRE RUN WIRE STARTING SYSTEM TACHOMETER TEMP SENS INTAKE AIR TEMP FUEL PUMP MODULE HI PRESS CUTOFF PATS IND TO SPARK PLUGS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

AIR CONDITIONING AIR CONDITIONING (A/C WIDE OPEN THROTTLE RELAY) BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (ON CYLINDER HEAD, UPPER LEFT REAR OF ENGINE) CAMSHAFT TIMING ACTUATOR (ON TOP SIDE, FRONT OF ENGINE) CMP RETURN GROUND COOLING FANS (FAN RELAY) COOLING FANS, ANTI-THEFT, AIR CONDITIONING EVAP VALVE FAN RELAY WOT A/C RELAY FUEL INJ 1 IGNITION POWER FUEL INJ 4 FUEL INJ 2 IGNITION POWER FUEL INJECTORS FUEL TANK PRESS FUEL LINE PRESS CP SW FUSE 6 GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HOT AT ALL TIMES IAC VALVE IDLE SPEED CONTROL VALVE (ON UPPER RIGHT SIDE OF ENGINE) ORG/YEL WIRE RED WIRE VEHICLE SPEED SENSOR (LOWER REAR OF TRANSAXLE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

A/C SYSTEM A/T A/T M/T ANTI-LOCK BRAKE SYSTEM BATTERY JUNCTION BOX (LEFT FRONT CORNER OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CHECK ENGINE CHECK ENGINE IND COOLING FANS (HIGH SPEED RELAY) CRANKSHAFT POSITION SENSOR (LOWER FRONT OF ENGINE) DATA LINK CONN - DATA LINK CONN + HIGH SPEED FAN DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) 10 2 DRL RELAY EVR SOL TACHOMETER FUEL GAUGE FUEL PUMP MODULE FUEL PUMP MODULE (LEFT FRONT OF LUGGAGE COMPT, NEAR FENDERWELL) FUEL PUMP RELAY FUEL TANK UNIT (UNDER CENTER OF REAR SEAT) FUSE 11 FUSE 41 FUSE 45 FUSE 9 GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GROUND IGNITION COIL GROUND IGNITION COIL GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES IGNITION RELAY IGNITION RELAY DIODE IGNITION SWITCH IGNITION TRANSFORMER (TOP RIGHT SIDE OF ENGINE) IGNITION TRANSFORMER CAPACITOR (RIGHT SIDE OF ENGINE) IMRC FUEL LEVEL SEN INERTIA FUEL SHUT-OFF SWITCH (BEHIND LEFT KICK PANEL) INSTRUMENT CLUSTER LOCK OFF MAF RETURN TRANS TEMP TEMP SENS ACT SENS FUEL PUMP MODULE HI PRESS CUTOFF IMRC NCA WIRE OD OFF P/S PRESS SW KS SENS VSS RETURN PATS MODULE FUEL INJ 3 CKP SENS SIGNAL CKP SENS RETURN PCM POWER RELAY RED WIRE RUN WIRE SHIFT SOL 1 SHIFT SOL 2 O/D OFF DATA LINK POWER SPARK PLUGS SPARK PLUGS SPARK PLUGS TACHOMETER VSS SIGNAL VSS SIGNAL TRANS CNTRL SW WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

A/T A/T M/T AIR CONDITIONING (DUAL PRESS SW) AIR CONDITIONING, ANTI-THEFT, COOLING FANS BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CMP RETURN GROUND IGNITION COIL COOLING FANS, AIR CONDITIONING CRUISE SYSTEM CONTROL EVAP VALVE FAN RELAY WOT A/C RELAY FUEL INJ 1 IGNITION POWER EXTERIOR LIGHTS (BPP SWITCH) FUEL INJECTORS FUEL TANK PRESS FUEL LINE PRESS CP SW TR SENS EPT SENS FUSE 24 FUSE 6 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/ORG WIRE HOT AT ALL TIMES M/T M/T A/T MASS AIR- FLOW SENSOR (ON REAR OF AIR CLEANER ASSEMBLY) NOT USED RED WIRE SHFT SOL 3 GROUND PATS MODULE STARTING SYSTEM (NEAR ENGINE) STOP LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TCC SOL ELECT PRESS START SIG IAC VALVE TSS SENSOR CMP SENS SIG DUAL PRESS SW TOP OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE