Mercury Mountaineer II (2001-2005) tan/yel Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CAN BUS - GROUND N TOW SW UBP DIAG ABS CONTROL MODULE (LEFT FRONT SIDE OF ENGINE COMPT) BATTERY JUNCTION (BJB) BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BPP SW PCM SIG BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BREAKOUT) BRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR DATALINK CONECTOR (BEHIND LEFT SIDE OF DASH) DIFF LOCK SOL DIFFERENTIAL LOCK SOLENOID DIGITAL TRANSMISSION RANGE SENSOR (LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK GRN WIRE EXTERIOR LIGHTS SWITCH FOUR WHEEL DRIVE SWITCH FOUR-WHEEL DRIVE CONTROL MODULE (BELOW RIGHT SIDE OF DASH) FUSE 12 FUSE 17 FUSE 18 FUSE 23 FUSE 24 GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START ILLUM LT BLU/BLK WIRE LT GRN WIRE NEUTRAL TOW INDICATOR (BELOW LEFT SIDE OF DASH) OFF ORG/ WIRE ORG/WHT WIRE POSITION IND POWERTRAIN CONTROL MODULE (MOUNTED THROUGH FIREWALL) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE TAN WIRE TAN/YEL WIRE TRANSFER CASE ASSEMBLY VBATT VBATT CAN BUS + SIG RETURN NEUTRAL SW VIO WIRE VIO/ORG WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

ABS CONTROL MODULE (LEFT FRONT SIDE OF ENGINE COMPT) ABS TEST CONNECTOR (AT LEFT SIDE OF ENGINE COMPARTMENT) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPARTMENT, AT FENDER APRON) BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE BOOSTER SENSOR (ON FRONT OF BRAKE BOOSTER) BRAKE FLUID LEVEL SWITCH (MOUNTED ON RIGHT SIDE OF MASTER CYLINDER) BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE FOUR-WHEEL DRIVE CONTROL MODULE (UNDER PASSENGER DASH PANEL) FUSE 10 FUSE 22 FUSE 23 FUSE 26 FUSE 5 GRN WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START OR RUN LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LT BLU WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE LT LT NEAR BREAKOUT TO A/C CLUTCH CYCLING PRESSURE SWITCH) ORG/ WIRE ORG/RED WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE POWETRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) PRIMARY BRAKE PRESSURE SENSOR (ON MASTER CYLINDER) RED WIRE RED/BLK WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE REDUNDANT PEDAL SWITCH (UNDER LEFT SIDE DASH PANEL) RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR SECONDARY BRAKE PRESSURE SENSOR (ON BRAKE BOOSTER) STEERING POSITION SENSOR TAN WIRE TAN/BLK WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/YEL WIRE TRACTION CONTROL SWITCH VBATT VIO/WHT WIRE VPWR WHT WIRE WHT/BLK WIRE WHT/LT GRN WIRE WHT/RED WIRE YAW VELOCITY SENSOR (BELOW CENTER CONSOLE) YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ILLUM RETURN GROUND FUSED IGNITION AIR BAG CONTACT AIR BAG SLIDING CONTACT AIR CONDITIONING SYSTEM ANTENNA AUDIO UNIT AUDIO/ CLIMATE CONTROL SWITCH BAND BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CIRCUIT BREAKER PTC 1 CRUISE CONTROL SYSTEM DK GRN WIRE DK GRN/ORG WIRE FAN DOWN FAN UP FUSE 28 FUSE 3 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START HOT WITH ACC DELAY RELAY ENERGIZED LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU/WHT WIRE NCA WIRE NEXT ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) RED WIRE RED/BLK WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER TAN WIRE TAN/YEL WIRE TEMP DOWN TEMP UP VEHICLE SPEED VOL DOWN VOL UP WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE WINDSHIELD WIPER MOTOR (ON LEFT SIDE OF ENGINE COMPT, ON INNER FENDER WELL) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ILLUM RETURN GROUND FUSED IGNITION AIR BAG CONTACT AIR BAG SLIDING CONTACT AIR CONDITIONING SYSTEM ANTENNA AUDIO UNIT AUDIO/ CLIMATE CONTROL SWITCH BAND BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN/ORG WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL SYSTEM DK GRN WIRE DK GRN/ORG WIRE FAN DOWN FAN UP FUSE 28 FUSE 3 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START HOT WITH ACC DELAY RELAY ENERGIZED LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU/RED WIRE LT BLU/WHT WIRE NCA WIRE NEXT ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) PTC 1 RED WIRE RED/BLK WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER SHIELD SUBWOOFER AMPLIFIER (BEHIND RIGHT REAR SEAT) TAN WIRE TAN/YEL WIRE TEMP DOWN TEMP UP VEHICLE SPEED VOL DOWN VOL UP WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE WINDSHIELD WIPER MOTOR (ON LEFT SIDE OF ENGINE COMPT, ON INNER FENDER WELL) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ILLUM RETURN GROUND FUSED IGNITION AIR BAG CONTACT AIR BAG SLIDING CONTACT AIR CONDITIONING SYSTEM ANTENNA ASYSON AUDIO SYSTEM ON PROTOCOL A PROTOCOL B AUDIO UNIT AUDIO/ CLIMATE CONTROL SWITCH BAND NEXT VOL UP BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BRN/ORG WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM INTERIOR LIGHTS SYSTEM DK GRN WIRE DK GRN/ORG WIRE DVD PLAYER DVD RIGHT + DVD RIGHT - DVD LEFT + DVD LEFT - FAN DOWN FUSE 28 FUSE 3 GROUND GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START HOT WITH ACC DELAY RELAY ENERGIZED ILLUM INTERIOR LIGHTS SYSTEM (IN RADIO JUMPER HARNESS NEAR BREAKOUT LEFT FRONT SPEAKER LEFT REAR SPEAKER LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) PREMIUM SOUND RADIO CIRCUIT PROTOCOL A PROTOCOL B PTC 1 RED WIRE RED/BLK WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER SHIELD SPKR LF+ SPKR RT+ TAN WIRE TAN/ORG WIRE TAN/YEL WIRE TEMP UP FAN UP TEMP DOWN VEHICLE SPEED VOL DOWN WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE WINDSHIELD WIPER MOTOR (ON LEFT SIDE OF ENGINE COMPT, ON INNER FENDER WELL) YEL WIRE

BRN/ORG WIRE BRN/WHT WIRE DK BLU/YEL WIRE DK GRN/WHT WIRE EPC SOL GRY/RED WIRE HOT AT ALL TIMES CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) FUSE 23 ISS J/C 2 (IN BATTERY JUNCTION BOX) LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT BLU/YEL WIRE LT GRN/RED WIRE ORG/BLK WIRE ORG/YEL WIRE OSS + PCS B PCS C PNK/BLK WIRE POWERTRAIN CONTROL MODULE (AT RIGHT SIDE ENGINE BULKHEAD) PRESS CTRL SOL B PRESS CTRL SOL A TCC SOL PRESS CTRL SOL C RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE SHIFT SOL SHIFT SOL SHIFT SOL SHIFT SOL SIG RTN SS A SS B SS C SS D TAN/BLK WIRE TAN/WHT WIRE TAN/YEL WIRE TCC SOL TFT TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TSS TURBINE SHAFT SPEED (TSS) SENSOR (A/T) (TOP LEFT OF TRANS) VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) DK GRN/YEL WIRE EXCEPT FLEX FUEL FLEX FUEL FUEL PUMP RELAY FUEL PUMP/ FUEL GAUGE SENDER FUEL TANK ASSEMBLY FUEL TANK PRESSURE SENSOR FUEL TANK PRESSURE TRANSDUCER SENSOR FUSE 13 GRY/LT BLU WIRE GRY/RED WIRE HEATED OXYGEN SENSOR HOT AT ALL TIMES BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 26 HOT IN RUN OR START INERTIA FUEL SHUTOFF SWITCH (BASE OF RIGHT "A" PILLAR) J/C 1 (IN BATTERY JUNCTION BOX) LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK/BLK WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE TAN/YEL WIRE VIO WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/WHT (OR LT GRN/VIO) WIRE YEL/WHT WIRE

ABS CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) BLK/YEL WIRE BRN/ORG WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) DK BLU/YEL WIRE DK GRN/WHT WIRE EPC SOL FUSE 23 GRY/RED WIRE HOT AT ALL TIMES ISS J/C 2 (IN BATTERY JUNCTION BOX) LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT BLU/YEL WIRE LT GRN/RED WIRE ORG/BLK WIRE ORG/YEL WIRE OSS + PCS B PCS C PNK/BLK WIRE POWERTRAIN CONTROL MODULE (AT RIGHT SIDE ENGINE BULKHEAD) PRESS CTRL SOL B PRESS CTRL SOL A TCC SOL PRESS CTRL SOL C RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE REDUNDANT PEDAL SWITCH (UNDER LEFT SIDE OF DASH) SHIFT SOL SHIFT SOL SHIFT SOL SHIFT SOL SIG RTN SS A SS B SS C SS D TAN/BLK WIRE TAN/WHT WIRE TAN/YEL WIRE TCC SOL TFT TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TSS TURBINE SHAFT SPEED (TSS) SENSOR (A/T) (TOP LEFT OF TRANS) VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE W/ IVD W/O IVD WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

4 2 FUEL GUAGE MICROPROCESSOR BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUEL PUMP RELAY BLK WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) DK GRN/YEL WIRE FUEL PUMP/ FUEL GAUGE SENDER FUEL TANK ASSEMBLY FUEL TANK PRESSURE SENSOR FUSE 13 GRY/LT BLU WIRE GRY/RED WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HOT AT ALL TIMES BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 26 HOT IN RUN OR START INERTIA FUEL SHUTOFF SWITCH (BASE OF RIGHT "A" PILLAR) INSTRUMENT CLUSTER J/C 1 (IN BATTERY JUNCTION BOX) LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN/VIO WIRE NCA WIRE ORG/ WIRE PNK/BLK WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE TAN/YEL WIRE VIO WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE YEL/BLK WIRE YEL/LT BLU WIRE