Mercury Montego III (2004-2007) joint connector 2 Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VPWR 11 23 HS CAN + HS CAN - 6 SPEED AUTOMATIC TRANSAXLE MODULE (REAR OF ENGINE) BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE FUSE 16 FUSE 40 GRN WIRE GROUND HOT AT ALL TIMES HOT IN RUN AND START HS CAN+ JOINT CONNECTOR 2 LT BLU/ORG WIRE LT BLU/YEL WIRE LT LT ORG/ WIRE P/N P/N SIG HS CAN - PLUG WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) VPWR WHT WIRE

11 23 HS CAN + HS CAN - BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CVT MODULE (7000) (REAR OF ENGINE) DK GRN WIRE FUSE 16 FUSE 40 GRN WIRE HOT AT ALL TIMES HOT IN RUN AND START JOINT CONNECTOR 2 LT BLU WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT LT ORG/ WIRE P/N POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) WHT WIRE

14 21 40 41 MTR CTRL REF VOLTAGE REF VOLTAGE SIG RET A/C CLUTCH CYCLING PRESSURE SWITCH (LEFT FRONT OF ENGINE) A/C CLUTCH FIELD COIL (LEFT FRONT OF ENGINE) A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH DIODE BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENG COMPT) BLK WIRE BRN/WHT WIRE DK BLU WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) ENGINE COOLING FAN MOTOR (BEHIND RADIATOR) EVAPORATOR DISCHARGE AIR TEMPERATURE SENSOR (LEFT CENTER OF DASH) FUSE 12 FUSE 25 FUSE 40 FUSE 8 GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES JOINT CONNECTOR 1 JOINT CONNECTOR 2 LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PCM POWER DIODE PCM POWER RELAY POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENG COMPT) RED/PNK WIRE RLY CTRL SENS SIG SIG RET SW SIG TAN/ORG WIRE VIO WIRE WHT WIRE YEL WIRE

BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE DK BLU WIRE FRONT WASHER PUMP RELAY FUSE 23 FUSE 37 FUSE 4 HOT AT ALL TIMES HOT IN RUN OR ACC INTERVAL 4 24) INTERVAL 5 25) JOINT CONNECTOR 2 LT BLU WIRE LT GRN WIRE MICROPROCESSOR MULTI- FUNCTION SWITCH PARK PARK SENSE PNK WIRE RED WIRE RUN WIRE SMART JUNCTION BOX (UNDER LEFT SIDE OF DASH) VPWR VREF WASHER FLUID LEVEL SWITCH (RIGHT FRONT ENGINE) WHT WIRE WHT/VIO WIRE WINDSHIELD WASHER PUMP MOTOR (RIGHT SIDE OF OF ENGINE COMPARTMENT) WINDSHIELD WASHER RELAY WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPARTMENT) WIPER HIGH/LOW RELAY WIPER RUN/PARK RELAY YEL WIRE

14 21 40 41 MTR CTRL REF VOLTAGE REF VOLTAGE SIG RET A/C CLUTCH CYCLING PRESSURE SWITCH (LEFT FRONT OF ENGINE) A/C CLUTCH FIELD COIL (LEFT FRONT OF ENGINE) A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH DIODE BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENG COMPT) BLK WIRE BRN/WHT WIRE DK BLU WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) ENGINE COOLING FAN MOTOR (BEHIND RADIATOR) EVAPORATOR DISCHARGE AIR TEMPERATURE SENSOR (LEFT CENTER OF DASH) FUSE 12 FUSE 25 FUSE 40 FUSE 8 GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES JOINT CONNECTOR 1 JOINT CONNECTOR 2 LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PCM POWER DIODE PCM POWER RELAY POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENG COMPT) RED/PNK WIRE RLY CTRL SENS SIG SIG RET SW SIG TAN/ORG WIRE VIO WIRE WHT WIRE YEL WIRE