Mercury Cougar VII (1989-1997) power distribution box Wiring diagrams

2 STD FUSE 246 57 PPL BLK WIRE BLK/YEL WIRE BLOWER IN-LINE FUSE HOLDER (BEHIND LEFT SIDE OF I/P, TAPED TO HARNESS) BLOWER MOTOR BLOWER MOTOR SPEED CONTROLLER (BEHIND RIGHT SIDE OF I/P) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE COLD ENGINE LOCKOUT SWITCH (TOP RIGHT SIDE OF ENGINE) DEF DK BLU/LT GRN WIRE FUSE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN A/C FUSE IGNITION SWITCH JOINT CONNEC- TOR 1 JOINT CONNECTOR 1 LOCK OFF LOWER RADIATOR SUPPORT) LT GRN WIRE LT GRN/ORG WIRE LT GRN/PPL WIRE MAX NORM NORM MAX PANEL OFF ORG/ WIRE ORG/BLK WIRE ORG/RED WIRE OUTSIDE/ RECIRCULATE SOLENOID (BEHIND RIGHT SIDE OF I/P) PAN/FLR FLR FLR/DEF DEF PANEL OFF PAN/FLR FLR FLR/DEF PNK/BLK WIRE PNK/LT GRN WIRE POWER DISTRIBUTION BOX PPL PPL/ORG WIRE PRIMARY JUNCTION BLOCK RED/ORG WIRE RED/YEL WIRE RUN WIRE SECONDARY JUNCTION BLOCK SEMI-AUTOMATIC TEMPERATURE CONTROL MODULE (CENTER OF I/P) SOLID STATE WHT/LT BLU WIRE WHT/ORG WIRE YEL/WHT WIRE

1995 VFTC 3.8L, 4.6L 4.6L ONLY A/C CLUTCH COIL A/C CLUTCH CONTROL BLEND DOOR ACTUATOR (BEHIND LEFT SIDE OF I/P) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BRN/ORG WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/LT GRN WIRE EDF RELAY EDF RELAY CONTROL ELECTRIC COOLING FAN ENGINE CONTROLS SYSTEM FL 15 FL 3 FL 5 FUEL PUMP RELAY GRY/WHT WIRE HEDF RELAY HOT AT ALL TIMES HOT IN START OR RUN IN-LINE FUSE LT GRN/ORG WIRE LT GRN/PPL WIRE ORG/ WIRE ORG/BLK WIRE PCM POWER RELAY PNK/LT BLU WIRE PNK/YEL WIRE POWER DISTRIBUTION BOX POWERTRAIN CONTROL MODULE (BEHIND RIGHT COWL PANEL) RED WIRE RED/LT GRN WIRE RED/ORG WIRE RED/YEL WIRE SOLID STATE SUPPORT) TAN/LT GRN WIRE TAN/ORG WIRE YEL WIRE

14 17 (3.8L) (4.6L) 13 68 (3.8L) (4.6L) 4.6L ONLY 42 86 (3.8L) (4.6L) A/C CLUTCH COIL A/C CLUTCH CONTROL PCM POWER RELAY A/C HIGH PRESSURE CUTOUT/FAN SWITCH (LOWER RIGHT REAR OF ENGINE ON A/C LINE) A/C-HEATER FUCTION SELECTOR SWITCH BLEND DOOR MOTOR CONTROL (BEHIND CENTER OF I/P, ON PLENUM) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLOWER IN-LINE FUSE HOLDER (BEHIND LEFT SIDE OF I/P, TAPED TO HARNESS) BLOWER MOTOR BLOWER MOTOR SWITCH BLOWER RESISTORS (BEHIND RIGHT SIDE OF I/P, IN PLENUM) BRN/ORG WIRE COLD DK BLU WIRE DK BLU/LT GRN WIRE EDF RELAY EDF RELAY CONTROL ELECTRIC COOLING FAN ENGINE CONTROLS SYSTEM FL 3 FL 5 FL 15 FUSE GRY/WHT WIRE GRY/YEL WIRE HEDF RELAY FUEL PUMP RELAY HOT AT ALL TIMES HOT IN RUN HOT IN RUN A/C FUSE HOT IN START OR RUN IGNITION SWITCH IN-LINE FUSE LOCK OFF LT BLU/RED WIRE LT GRN/PPL WIRE LT GRN/WHT WIRE NCA WIRE OFF PAN/FLR FLR DEF/FLR OFF PAN/FLR PANEL FLR NORM DEF/FLR MAX DEF ORG/BLK WIRE PANEL ILLUMI- NATION NORM MAX PNK/LT BLU WIRE PNK/YEL WIRE POWER DISTRIBUTION BOX PPL PPL/ORG WIRE PRIMARY JUNCTION BLOCK RED WIRE RED/LT GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SECONDARY JUNCTION BLOCK SOLID STATE SUPPORT) TAN/LT GRN WIRE TAN/ORG WIRE WARM WHT/LT BLU WIRE YEL WIRE YEL/LT GRN WIRE YEL/RED WIRE

AUTOLAMP DUAL COIL RELAY (BEHIND I/P, RIGHT SIDE OF STEERING COLUMN) BATTERY POWER BLK LT BLU/ WIRE BLK WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE CIGAR LTR FUSE CLUSTER FUSE DELAY OUTPUT DELAYED EXIT INPUT DIMMER SWITCH DK BLU WIRE DK BLU/ORG WIRE EXIT DELAY FLASH TO PASS SWITCH FOG FUSE FOG LIGHT SWITCH FUSE FUSE 1 GROUND BUS (BEHIND I/P, NEAR RIGHT SIDE OF STEERING COLUMN) GROUND BUS (LEFT SIDE OF VEHICLE, MOUNTED ON UPPER RADIATOR SUPPORT) GRY/WHT WIRE HEAD HI BEAM IND. OUT HI BEAM INDICATOR HI BEAM OUT HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN HOT WITH LIGHT SWITCH IN PARK OR HEAD IGN BRAKE IND IGNITION POWER IGNITION SWITCH ILLUMINATION INSTRUMENT CLUSTER INSTRUMENT CLUSTER BRAKE INDICATOR LEFT FOG LIGHT LIGHT SENSOR/ AMPLIFIER (TOP RIGHT SIDE OF I/P) LO HI HI LEFT HEADLIGHT LO RIGHT HEADLIGHT LOCK OFF LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULT-FUNCTION SWITCH NCA WIRE OFF PARK ON INDICATOR ON OFF ORG/ WIRE ORG/RED WIRE ORG/WHT WIRE PANEL DIMMER SWITCH PARK BRAKE IND OUT PARK BRAKE SWITCH PASS HI PASS HI LO POWER DISTRIBUTION BOX POWER DISTRIBUTION BOX FOG LIGHT RELAY PPL/ORG WIRE PPL/WHT WIRE PRIMARY JUNCTION BLOCK PRIMARY JUNCTION BLOCK PANEL LPS FUSE RED/BLK WIRE RED/YEL WIRE RIGHT FOG LIGHT RUN WIRE SECONDARY JUNCTION BLOCK TAN/WHT WIRE WHT/PPL WIRE YEL WIRE

AUTOLAMP DUAL COIL RELAY (BEHIND I/P, RIGHT SIDE OF STEERING COLUMN) BATTERY POWER BLK WIRE BRN WIRE CIGAR LTR FUSE CLUSTER FUSE DELAY OUTPUT DELAYED EXIT INPUT DK BLU WIRE DK BLU/ORG WIRE EXIT DELAY FLASH-TO-PASS SWITCH DIMMER SWITCH FOG FUSE FOG LIGHT RELAY FOG LIGHT SWITCH FUSE 1 GROUND BUS (BEHIND I/P, NEAR RIGHT SIDE OF STEERING COLUMN) HEAD HOT AT ALL TIMES HOT IN RUN OR START HOT WITH LIGHT SWITCH IN PARK OR HEAD IGNITION POWER ILLUMINATION LEFT FOG LAMP RIGHT FOG LAMP LIGHT SENSOR/ AMPLIFIER (TOP RIGHT SIDE OF I/P) LO HI INSTRUMENT CLUSTER LEFT HEADLAMP HI-BEAM INDICATOR LO HI RIGHT HEADLAMP LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE OFF OFF PARK ON INDICATOR ON OFF ORG/ WIRE ORG/WHT WIRE PANEL DIMMER SWITCH PASS PASS HI HI LO LO POWER DISTRIBUTION BOX PPL/ORG WIRE PRIMARY JUNCTION BLOCK PRIMARY JUNCTION BLOCK PANEL LPS FUSE RED WIRE RED/BLK WIRE RED/YEL WIRE SECONDARY JUNCTION BLOCK TAN/WHT WIRE WHT/PPL WIRE YEL WIRE

14 17 (3.8L) (4.6L) (3.8L) (4.6L) 13 68 1995 VFTC 4.6L ONLY BLK WIRE BLK/ORG WIRE BRN WIRE BRN/ORG WIRE DK BLU WIRE EDF RELAY EDF RELAY CONTROL HEDF RELAY ELECTRIC COOLING FAN ENGINE CONTROLS SYSTEM FL 15 FL 3 FL 5 HOT AT ALL TIMES HOT IN START OR RUN IN-LINE FUSE LT GRN/PPL WIRE ORG/ WIRE PCM POWER RELAY POWER DISTRIBUTION BOX POWER- TRAIN CONTROL MODULE (BEHIND RIGHT COWL) RED WIRE RED/LT GRN WIRE RED/ORG WIRE SOLID STATE SUPPORT) TAN/ORG WIRE YEL WIRE

BLK WIRE BRN/LT BLU WIRE DEFROST RELAY FUSE FUSE 14 HOT AT ALL TIMES HOT IN RUN LT BLU/RED WIRE OFF ON INDICATOR ON OFF POWER DISTRIBUTION BOX PPL/ORG WIRE PRIMARY JUNCTION BLOCK REAR WINDOW DEFROST GRID REAR WINDOW DEFROST SWITCH RUN WIRE SECONDARY JUNCTION BLOCK (BEHIND RIGHT SIDE OF I/P) SOLID STATE SWITCH ILLUMINATION YEL WIRE

BLK WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND CIGAR LTR FUSE FUSE DK BLU WIRE DK BLU/ORG WIRE FLASH-TO-PASS SWITCH DIMMER SWITCH FOG FUSE FOG LIGHT RELAY FOG LIGHT SWITCH FUSE 1 GRY/WHT WIRE HEAD HI BEAM IND. OUT HI LO LEFT HEADLAMP HI LO RIGHT HEADLAMP HOT AT ALL TIMES HOT IN RUN HOT WITH LIGHT SWITCH IN PARK OR HEAD IGN IGNITION SWITCH ILLUMINATION INSTRUMENT CLUSTER HI BEAM INDICATOR INSTRUMENT CLUSTER SYSTEM (BRAKE INDICATOR) LO-BEAMS INPUT LOCK OFF LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE OFF OFF PARK ON INDICATOR ORG/ WIRE ORG/RED WIRE PANEL DIMMER SWITCH PARK BRAKE IND PARK BRAKE SWITCH PASS PASS HI HI LO LO POWER DISTRIBUTION BOX PPL/ORG WIRE PPL/WHT WIRE PRIMARY JUNCTION BLOCK PRIMARY JUNCTION BLOCK PANEL LPS FUSE PULSED HI-BEAMS OUTPUT RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FOG LAMP LEFT FOG LAMP RUN WIRE SECONDARY JUNCTION BLOCK WHT/PPL WIRE YEL WIRE

BLK WIRE CIGAR LTR FUSE DK BLU/ORG WIRE FLASH-TO-PASS SWITCH DIMMER SWITCH FOG FUSE FOG LIGHT RELAY FOG LIGHT SWITCH FUSE 1 HEAD HI BEAM INDICATOR HI LO LEFT HEADLAMP HI LO RIGHT HEADLAMP HOT AT ALL TIMES HOT WITH LIGHT SWITCH IN PARK OR HEAD ILLUMINATION INSTRUMENT CLUSTER LEFT FOG LAMP LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE OFF OFF PARK ON INDICATOR ORG/RED WIRE PANEL DIMMER SWITCH PASS PASS HI HI LO LO POWER DISTRIBUTION BOX PRIMARY JUNCTION BLOCK PRIMARY JUNCTION BLOCK PANEL LPS FUSE RED/BLK WIRE RED/YEL WIRE RIGHT FOG LAMP SECONDARY JUNCTION BLOCK WHT/PPL WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN/WHT WIRE DATA LINK CONNECTOR (RIGHT SIDE OF ENGINE COMPARTMENT) DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMP (ECT) SENSOR (TOP FRONT OF ENGINE) EVAP CANISTER PURGE SOLENOID (BEHIND RIGHT HEADLIGHT) FUSE 15 GRY WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR #1 (RIGHT EXHAUST MANIFOLD) HEATED OXYGEN SENSOR #2 (LEFT EXHAUST MANIFOLD) HOT AT ALL TIMES HOT IN RUN INTAKE AIR TEMPERATURE (IAT) SENSOR (TOP LEFT REAR OF ENGINE) LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/PPL WIRE LT GRN/RED WIRE MASS AIRFLOW (MAF) SENSOR (IN AIR INTAKE ASSEMBLY) NCA WIRE OCTANE ADJUST PLUG (CALIF ONLY) (RIGHT SIDE OF ENGINE COMPARTMENT) ORG/BLK WIRE ORG/RED OR GRY WIRE ORG/WHT WIRE ORG/YEL WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/YEL WIRE POWER DISTRIBUTION BOX PPL PPL/ORG WIRE PRIMARY JUNCTION BLOCK RED WIRE RED/BLK WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) WHT/LT GRN WIRE WHT/PNK WIRE WHT/YEL WIRE YEL WIRE