Mercury Cougar VII (1989-1997) primary junction block Wiring diagrams

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

A/T AUTOLAMP DUAL COIL RELAY AUTOMATIC SHOCK CONTROL MODULE BACKUP LAMP SWITCH BLK WIRE BLK/PNK WIRE BLU WIRE BRAKE/ BRN WIRE DIGITAL CLOCK DK DK ELECTRONIC FLASHER GRN WIRE HAZARD HAZARD SWITCH NORMAL HEAD HIGH MOUNT STOP LAMPS HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT FRONT PARK/ TURN LAMP LEFT FRONT PARK LAMP JUNCTION CONNECTOR LEFT LED BAR SOLID STATE LEFT LICENSE LAMP LEFT REAR STOP/ PARK/ TURN LAMP LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE LT LEFT TURN INDI- CATOR RIGHT TURN INDI- CATOR M/T MAIN LAMP SWITCH MULTI- FUNCTION SWITCH OFF PARK ORG/ WIRE ORG/RED WIRE PANEL DIMMER SWITCH PANEL LPS FUSE PARK LAMP IN-LINE FUSE HOLDER PARK LPS FUSE PNK RIGHT REAR STOP/ PARK/ TURN LAMP LEFT BACKUP LAMP WIRE PNK WIRE PPL PPL/ORG WIRE PRIMARY JUNCTION BLOCK RED WIRE RED/WHT WIRE REMOTE KEYLESS ENTRY MODULE RIGHT BACKUP LAMP RIGHT FRONT PARK LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT LED BAR SOLID STATE RIGHT LICENSE LAMP SECONDARY JUNCTION BLOCK SOLID STATE STOP/HAZ FUSE SWITCH (ON TOP OF BRAKE PEDAL SUPPORT) TAN/WHT WIRE THUNDERBIRD ONLY TRANSMISSION RANGE (TR) SENSOR TURN SIG FUSE TURN SWITCHES TURN LEFT TURN RIGHT W/KEYLESS ENTRY WHT WIRE WHT/LT BLU 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

12/ 3 3.8L POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT COWL PANEL) IDM 4.6L AIRBAG DIAGNOSTIC MODULE (BEHIND RIGHT SIDE OF INST PANEL) ALTERNATOR IND ANTI-LOCK IND ANTI/SLOSH MODULE BLK WIRE BLK/LT BLU WIRE BLK/YEL 608 WIRE BLK/YEL WIRE BRAKE IND CHECK GAUGE IND CLUSTER CONN A CONN B DK GRN WIRE DK GRN/LT GRN WIRE ENGINE OIL PRES SW (TOP FRONT OF ENGINE 3.8L) (LOWER LEFT FRONT OF ENGINE 4.6L) FASTEN BELTS IND. FUEL GAUGE FUEL PUMP/ FUEL GAUGE SENDER (IN TOP OF FUEL TANK) GRY/BLK WIRE GRY/RED WIRE HIGH BEAM IND HOT IN START OR IGNITION CONTROL MODULE (RIGHT SIDE OF ENGINE COMPART) ICM ILLUM (5 USED) INSTRUMENT CLUSTER JUNCTION CONNECTOR (BEHIND LEFT SIDE OF INST PANEL, ABOVE STEERING COLUMN) LT BLU/RED WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MALFUNCTION/ CHECK ENG IND AIR BAG IND OIL PRES GAUGE ORG/ WIRE ORG/WHT 659 WIRE PARKING BRAKE SW (ON PARK BRAKE ASSEMBLY) PNK/LT GRN WIRE PNK/ORG WIRE PPL/ORG WIRE PPL/WHT WIRE PRIMARY JUNCTION BLOCK RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND LEFT TURN IND RUN WIRE SECONDARY JUNCTION BLOCK (BEHIND INST PANEL, RIGHT OF STEERING COLUMN) SPEEDOMETER TACHOMETER TEMP GAUGE TRANSMISSION CONTROL IND VEHICLE SPEED SENSOR (LEFT REAR OF TRANSMISSION) VOLTMETER (SPORT CLUSTER) W/ CONSOLE W/O CONSOLE WHT/LT BLU WIRE WHT/LT GRN 911 WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED WIRE YEL/WHT WIRE

3.8L 3.8L, 4.6L 4.6L ABS TEST CONNECTOR (LEFT SIDE OF ENGINE COMPARTMENT NEAR POWER ANTI/LOCK BRAKE CONTROL MODULE (LOWER LEFT FRONT CORNER OF ENGINE COMPARTMENT) ANTI/LOCK BRAKE DIODE (BEHIND LEFT SIDE OF INST PANEL) ANTILOCK BRAKE SYSTEM BLK WIRE BRAKE FLUID LEVEL SW (ON BRAKE FLUID RESEVOIR) DATA LINK CONNECTOR (DLC) (RIGHT SIDE OF ENGINE COMPARTMENT) DAYTIME RUNNING LIGHTS(DRL) MODULE (LEFT FRONT OF WHEEL WELL AREA) DISTRIBUTION BOX) DK GRN WIRE DK GRN/LT GRN WIRE ENGINE COOLANT TEMP SENDER 74 OHMS COLD 9.7 OHMS HOT GRY/WHT WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN HOT W/ LT SW IN PARK OR HEAD IGNITION SWITCH IND CONTROL INT LPS LOCK LT BLU/RED WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE OFF ORG/RED WIRE ORG/YEL WIRE PANEL DIMMER SWITCH PANEL LPS PNK/LT GRN 658 WIRE PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT COWL PANEL) PPL/ORG WIRE PPL/WHT WIRE PRIMARY JUNCTION BLOCK RED/LT GRN WIRE RED/WHT WIRE RUN WIRE SECONDARY JUNCTION BLOCK STO/MIL W/ DRL W/O DRL

3.8L 4.6L ANTI/LOCK BRAKE CONTROL MODULE (BELOW BATTERY) INDICATOR FEED AUTOMATIC SHOCK CONTROL MODULE (CENTER OF REAR PACKAGE TRAY) BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE DAYTIME RUNNING LAMPS (DRL) MODULE (IN LEFT FRONT WHEEL WELL) DK GRN/LT GRN 419 WIRE DK GRN/LT GRN WIRE DOOR AJAR IND ENGINE COOLANT IND ENGINE COOLANT LEVEL SENSOR FIRM RIDE IND FUEL PUMP/ FUEL GAUGE SENDER GRY WIRE GRY/RED WIRE HOT IN RUN INDICATOR LAMP MODULE JUNCTION CONNECTOR LEFT DOOR SWITCH (UPPER REAR OF LEFT DOOR) LOW FUEL IND LT BLU WIRE ORG/ WIRE PNK/YEL WIRE PPL/ORG 298 WIRE PPL/ORG WIRE PRIMARY JUNCTION BLOCK RIGHT DOOR SWITCH (UPPER REAR OF RIGHT DOOR) RUN WIRE SECONDARY JUNCTION BLOCK SOLID STATE SWITCH FEED TRACTION ASSIST IND TRACTION ASSIST SWITCH WASHER FLUID IND WASHER FLUID LEVEL SENSOR YEL/WHT WIRE

3.8L A/C AIR BAG DIAGNOSTIC MODULE ANTI- LOCK ANTI- LOCK POWER RELAY ANTI-LOCK BRAKE CONTROL MODULE BACKUP LAMP SWITCH TRANSMISSION RANGE (TR) SENSOR BLK WIRE BLK/ORG WIRE ELECTRONIC VARIABLE ORIFICE (EVO) MODULE ENGINE COOLANT LEVEL SENSOR EVO TEST CONNECTOR FROM FUSE 9 (POWER DISTRIBUTION BOX) GRY WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 IGNITION SWITCH INDICATOR LAMP MODULE INSTRUMENT CLUSTER INSTRUMENT CLUSTER TRANSMISSION CONTROL SWITCH (TCS) J/C 1 LOCK OFF LT BLU WIRE LT GRN WIRE M/T A/T MULTI- FUNCTION SWITCH NCA WIRE ORG/ WIRE OUTSIDE/ RECIRCULATE SOLENOID PNK WIRE PPL PPL PPL PPL/ PPL/ PPL/ PPL/ PRIMARY JUNCTION BLOCK REAR WINDOW DEFROST SWITCH RED WIRE RUN WIRE SECONDARY JUNCTION BLOCK SEMI- AUTOMATIC TEMPERATURE CONTROL (SSATC) MODULE BLEND DOOR MOTOR CONTROL SHIFT LOCK ACTUATOR STARTING/ CHARGING SYSTEM STEERING WHEEL ROTATION SENSOR TO FUSE 3 (POWER DISTRIBUTION BOX) TO PRIMARY JUNCTION BLOCK TURN SIGNAL W/O PROGRAMMABLE RIDE CONTROL W/ PROGRAMMABLE RIDE CONTROL W/O SATC W/O SATC W/SATC W/SATC WASHER FLUID LEVEL SENSOR DAYTIME RUNNING LAMPS (DRL) MODULE WHT WIRE YEL WIRE

A/T BLK WIRE BLK/ORG WIRE BLU WIRE CLUSTER FUSE CLUTCH PEDAL POSITION (CPP) SWITCH (TOP OF CLUTCH PEDAL SUPPORT) DK GRN/WHT WIRE ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID GRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/YEL WIRE HOT IN RUN HOT IN RUN OR START INSTRUMENT CLUSTER LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN/PPL WIRE M/T MANUAL LEVER POSITION (MLP) SENSOR (LEFT REAR OF TRANSMISSION) ORG/BLK WIRE ORG/RED WIRE ORG/WHT WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) PARK/NEUTRAL POSITION SWITCH (LEFT REAR OF TRANSMISSION) PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/YEL WIRE PPL PPL/ORG WIRE PPL/YEL WIRE PRIMARY JUNCTION BLOCK RED WIRE RED/YEL WIRE RUN FUSE SECONDARY JUNCTION BLOCK SHIFT SOLENOID (SS) TAN/ORG WIRE TAN/WHT WIRE TORQUE CONVERTER CLUTCH (TCC) SOLENOID TRANSMISSION CONTROL INDICATOR TRANSMISSION CONTROL SWITCH (TCS) (BELOW FRONT OF CONSOLE) TRANSMISSION OIL TEMPER- ATURE (TOT) SENSOR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED WIRE WHT/YEL WIRE