Mercury Mountaineer III (2005-2010) powertrain control module (pcm) (right side engine) Wiring diagrams

29 37 OD CANCEL POWER HOLD 34 45 44 PCC CTRL SHIFT SOL D CTRL SHIFT SOL C CTRL 46 43 42 TCC SOL CTRL SHIFT SOL B CTRL SHIFT SOL A CTRL BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE SHIFT INTERLOCK (UNDER CENTER FLOOR CONSOLE) BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE ENGINE CONTROLS SYSTEM FUSE 20 FUSE 38 FUSE 42 FUSE 7 GRN WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HEATED HEATED OXYGEN SENSOR OXYGEN SENSOR HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED HTR 12 CTRL TSS SENS SIG OSS SENS SIG ISS SENS SIG HTR 22 CTRL INTERMEDIATE SHAFT SPEED (ISS) SENSOR (TOP LEFT SIDE OF AUTOMATIC TRANSMISSION) OUTPUT SHAFT SPEED (OSS) SENSOR (LEFT REAR OF AUTOMATIC TRANSMISSION) OVER DRIVE SWITCH PCA CTRL PCA CTRL SIGRTN TFT PCB CTRL TFT SENS INPUT PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) SIG RTN SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) TCC SOL CTRL SHIFT SOL B CTRL SHIFT SOL A CTRL TRANSMISSION ASSEMBLY TURBINE SHAFT SPEED (TSS) SENSOR (TOP LEFT SIDE OF AUTOMATIC TRANSMISSION) VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

3 11 MS CAN + MS CAN - 4 8 7 5 MS CAN + HS CAN - HS CAN + MS CAN - 8 7 MS CAN+ MS CAN- 9 18 HS CAN - HS CAN + ABS TEST CONNECTOR (LEFT SIDE OF ENGINE COMPT) ACCESSORY PROTOCOL INTERFACE MODULE (APIM) (LATE PRODUCTION) ANTI-LOCK BRAKE SYSTEM (ABS) MODULE AUDIO CONTROL MODULE (ACM) BLK/WHT WIRE BLU WIRE DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DRIVER SEAT MODULE (DSM) (IN DRIVER'S SEAT) FEPS FUSE 4 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HS CAN+ HVAC MODULE (DATC) (BEHIND LOWER CENTER OF DASH) INSTRUMENT CLUSTER MODULE (EXPLORER) MS CAN + OCCUPANT CLASSIFICATION SYSTEM MODULE(OCSM) (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PARKING AID MODULE (PAM) (AT RIGHT "D" PILLAR) POWER RUNNING BOARD (PRB) MODULE (ABOVE RIGHT WHEELWELL) POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) REAR ENTERTAINMENT MODULE (RETM) RED WIRE RESTRAINTS CONTROL MODULE (RCM) (BELOW CENTER FLOOR CONSOLE) SATELLITE DIGITAL AUDIO RECEIVER SYSTEM (SDARS) MODULE (BEHIND RIGHT KICK PANEL) SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE

2 6 HS CAN - HS CAN + 4 8 7 5 MS CAN + HS CAN - HS CAN + MS CAN - 9 18 HS CAN - HS CAN + ABS TEST CONNECTOR (LEFT SIDE OF ENGINE COMPT) ACCESSORY PROTOCOL INTERFACE MODULE (APIM) (LATE PRODUCTION) ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (LEFT FRONT OF ENGINE COMPT) AUDIO CONTROL MODULE (ACM) BLK/WHT WIRE BLU WIRE DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) FEPS FUSE 4 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HS CAN+ HVAC MODULE (DATC) (BEHIND LOWER CENTER OF DASH) INSTRUMENT CLUSTER MODULE (EXPLORER) MS CAN + OCCUPANT CLASSIFICATION SYSTEM MODULE(OCSM) (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PARKING AID MODULE (PAM) (AT RIGHT "D" PILLAR) POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) REAR ENTERTAINMENT MODULE (RETM) RED WIRE RESTRAINTS CONTROL MODULE (RCM) (BELOW CENTER FLOOR CONSOLE) SATELLITE DIGITAL AUDIO RECEIVER SYSTEM (SDARS) MODULE (BEHIND RIGHT KICK PANEL) SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) TRANSMISSION CONTROL MODULE (TCM) (RIGHT SIDE OF TRANSMISSION) VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE

ACCELERATOR PEDAL POSITION SENSOR (UNDER LEFT SIDE OF DASH) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BPS BOO HS CAN + BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRN WIRE CLOCKSPRING (AT TOP OF COMPUTER DATA LINES SYSTEM DEACTIVATOR SWITCH (ON BRAKE PEDAL SUPPORT) DIGITAL TRANSMISSION RANGE (DTR) SENSOR FUSE FUSE 24 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HAT HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED HS CAN+ HS HS CAN+ CAN- INSTRUMENT CLUSTER OFF SET- ORG/ WIRE OSS + OUTPUT SHAFT SPEED (OSS) POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) RED WIRE RES ON SCCS SCCS RTN SENSOR SET- SIGRTNT SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) SOLID STATE STEERING COLUMN) STEERING WHEEL/ SPEED CONTROL SWITCH TACM N TACM P THROTTLE POSITION SENSOR (TPS) (ON TOP OF THROTTLE BODY) TRANSMISSIONS SYSTEM VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

14 15 16 41 18 ACCR ACCS 5 2 3 4 6 GND VPWR VBPWR FSS FC V 7 24 20 58 18 57 FC V FSS VBPWR SIGRTNE ECT VREF A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) A/C CLUTCH RELAY A/C CLUTCH SOLENOID A/C PRESSURE TRANSDUCER (LEFT FRONT OF ENGINE COMPT) ACPT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY 1 BLOWER MOTOR RELAY 2 (FRONT OF HVAC UNIT) BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE CLIMATE CONTROL ASSEMBLY ELECTRONIC FAN CLUTCH (CENTER FRONT OF ENGINE) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ECT) FRONT BLOWER MOTOR RESISTOR ASSEMBLY (FRONT OF HVAC UNIT) FUSE FUSE 13 FUSE 16 FUSE 28 FUSE 35 GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HAT HOT AT ALL TIMES HOT W/ PCM RELAY ENERGIZED HOT W/ REAR DEFROST RELAY ENERGIZED LOW HIGH BLOWER SWITCH MED HIGH MED LOW MODE SWITCH OFF PANEL/FLOOR FLOOR MIX PANEL MAX DEF POTENTIOMETER POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) SENSE SIG RTN SIGRTNC ACPT TEMPERATURE POTENTIOMETER VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE VREF WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

ACCELERATOR PEDAL POSITION SENSOR (UNDER LEFT SIDE OF DASH) ACPT SCCS AIR CONDITIONING SYSTEM BATTERY JUNCTION BOX (BJB) BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BPS CSGND HS CAN+ FPC VAPVNT ACCR ACCS BRN/GRN WIRE BRN/WHT WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DEACTIVATOR SWITCH (ON BRAKE PEDAL SUPPORT) FEPS KAPWR ISP-R GROUND GROUND GROUND GROUND FPM ILC HS CAN- FTPREF SIGRTNC FUEL PUMP DIODE FUEL TANK PRESSURE (FTP) SENSOR (UNDER RIGHT SIDE OF VEHICLE) FUSE 24 FUSE 9 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN START OR RUN OD CANCEL SCCS RTN POWER STEERING PRESSURE SWITCH (TOP LEFT FRONT OF ENGINE) POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) PSPSW RED/WHT WIRE SHIFT INTERLOCK SYSTEM CRUISE CONTROL SYSTEM SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE SNS OF DASH) SMR/START STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM ANTI-LOCK BRAKES SYSTEM VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE VPWR VPWR RLY CTRL SMCS WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM STARTING/CHARGING SYSTEM YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C CLUTCH RELAY BATTERY JUNCTION BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BRN/WHT WIRE BRN/YEL WIRE CDA CDB CDC ECT EVAP EXCEPT SPORT TRAC FC-V FP PWR FPC FPM FPM RTN FRT FUEL PUMP DRIVER MODULE FUEL PUMP MOTOR (UNDER RIGHT SIDE OF VEHICLE) FUEL PUMP RELAY FUEL TANK LEVEL SENSOR (UNDER RIGHT SIDE OF VEHICLE) FUSE 4 FUSE 40 FUSE 38 FUSE 42 FUSE 43 FUSE 39 FUSE 44 FUSE 7 GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/VIO WIRE HEATED POSITIVE CRANKCASE HOT AT ALL TIMES IGNITION TRANSFORMER CAPACITOR (AT TOP LEFT OF ENGINE) INERTIA FUEL SHUTOFF (IFS) SWITCH (BEHIND RIGHT KICK PANEL) INSTRUMENT CLUSTER SYSTEM MD GND NCA WIRE PCM POWER RELAY PCV HC PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) SPORT TRAC VBPWR VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE YEL/WHT WIRE

BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HTR-12 HTR-22 ISS OSS + PCA PCB PCC POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) PWR SOL SIGRTN TFT SIGRTNT SSA SSB SSC SSD TCC TFT TSS VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE CAMSHAFT POSITION SENSOR (ON FRONT OF LEFT CYLINDER HEAD) CKP- CKP+ EGR SYSTEM MODULE (TOP OF ENGINE) FRP FSS MAF MAFRTN GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/VIO WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR HTR-11 HTR 21 MAP EVR POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) TACM N TACM P VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VREFE SIGRTNE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C CLUTCH RELAY BATTERY JUNCTION BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BRN/WHT WIRE BRN/YEL WIRE CDA CDB CDC CDD CDE CDF CDG CDH EVAP EXCEPT SPORT TRAC FC-V FP PWR FPC FPM FPM RTN FRT FUEL PUMP DRIVER MODULE FUEL PUMP MOTOR (UNDER RIGHT SIDE OF VEHICLE) FUEL PUMP RELAY FUEL TANK LEVEL SENSOR (UNDER RIGHT SIDE OF VEHICLE) FUSE 39 FUSE 43 FUSE 40 FUSE 4 FUSE 42 FUSE 44 FUSE 7 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES INERTIA FUEL SHUTOFF (IFS) SWITCH (BEHIND RIGHT KICK PANEL) INSTRUMENT CLUSTER SYSTEM MD GND NCA WIRE PCM POWER RELAY PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE ENGINE) SPORT TRAC VBPWR VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE YEL/WHT WIRE