Car Wiring Diagrams for Wiring diagram engine performance 5.0ls for Mercury Mountaineer I facelift (1997-2001)

AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM (HTR-A/C ASSY) AIR SUSP INPUT BATTERY JUNCTION BOX (LEFT SIDE OF ENG COMPT, AT LEFT FENDER APRON) BLK WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/PNK WIRE CRANKSHAFT POSITION (CKP) SENSOR (LOWER FRONT OF ENGINE COMPT) CRANKSHAFT POSITION SENSOR SHIELD DATA LINK (-) DATA LINK (+) DATA LINK CONNECTOR (BEHIND LEFT SIDE OF DASH) 10 2 DK BLU/LT GRN WIRE DK GRN/YEL WIRE ELECTRONIC SUSPENSION SYSTEM EVR CTRL TACHOMETER FUEL FLOW RATE FUEL LEVEL IN DATA LINK FUSE 10 FUSE 19 FUSE 27 FUSE JUNCTION PANEL (LEFT SIDE OF VEHICLE, BELOW DASH) GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START IGNITION COIL 1, 2 (LEFT FRONT OF ENGINE) IGNITION COIL 3, 4 (RIGHT FRONT OF ENGINE) INSTRUMENT CLUSTER SYSTEM LT BLU/BLK WIRE LT BLU/PNK WIRE LT GRN/RED WIRE MAF SIG RTN TRANS TEMP ECT SENS MAF SENS FUEL PUMP MON A/C NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (MOUNTED THROUGH FIREWALL) PWR GND CHASSIS GND IGN COIL 1 SHIFT SOL A PWR GND IGN COIL 2 RADIO NOISE CAPACITOR (LEFT OF IGNITION COIL) RED WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/YEL WIRE SPARK PLUGS TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TAN/YEL WIRE TRANS CTRL SW TRANSMISSION CONTROL SWITCH VIO WIRE VIO/ORG WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENG COMPT, AT LEFT FENDER APRON) BLK WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE DK BLU/YEL WIRE DK GRN/YEL WIRE ENGINE COOLANT TEMPERATURE SENSOR (LEFT OF THROTTLE BODY) FUEL FLOW RATE INPUT FUEL PUMP FUEL PUMP RELAY FUEL TANK ASSEMBLY FUSE 9 GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR INPUT TACH INPUT MESSAGE CENTER NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE TACH INPUT TAN/LT BLU WIRE TAN/YEL WIRE TCIL GROUND INPUT TO DTR SENSOR (DIAGRAM 4 OF 4) VIO/ORG WIRE WHT/BLK WIRE WHT/LT GRN WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE BRN/YEL WIRE CANISTER VENT SOLENOID (ABOVE SPARE TIRE) DK BLU/WHT WIRE DK BLU/YEL WIRE EGR VACUUM REGULATOR (EVR) SOLENOID (RIGHT SIDE OF ENGINE) ELECTRONIC PRESSURE CONTROL SOLENOID EVAP CANISTER PURGE VALVE (LEFT FRONT CORNER OF ENGINE COMPT) FUEL INJECTORS GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE LT BLU WIRE LT BLU/ORG WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT LT LT ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE SHIFT SOLENOIDS SSB SSA TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE

270 OHMS 4-WHEEL ANTI-LOCK BRAKE SYSTEM AIR CONDITIONING SYSTEM (A/C PRESS SW) AIR CONDITIONING SYSTEM (A/C RELAY) BATTERY JUNCTION BOX (LEFT SIDE OF ENG COMPT, AT LEFT FENDER APRON) FUSE 6 BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR SHIELD CAN VENT SOL DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DPFE SENS FROM DTR SENSOR (DIAGRAM 2 OF 4) FT PRESS SENS FUSE 13 FUSE JUNCTION PANEL (LEFT SIDE OF VEHICLE, BELOW DASH) FUSE 9 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN HEATED OXYGEN HEATER CTRL HOT AT ALL TIMES IAC SOL OSS CMP SENS A/C PRESS LT BLU WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE MAF SENS IN TP SENS IN REF VOLT SIG RTN BPP SWITCH MASS AIRFLOW (MAF) SENSOR (RIGHT SIDE OF ENGINE COMPT) NCA WIRE ORG/ WIRE PNK/WHT WIRE PNK/YEL WIRE POWER FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 POWER GND IGN COIL 4 POWERTRAIN CONTROL MODULE (PCM) (MOUNTED THROUGH FIREWALL) REAR AXLE SENSOR (ON AXLE ASSEMBLY) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE TAN/YEL WIRE TCC SOL KAPWR (+) VAPOR VALVE VIO/LT GRN WIRE VIO/WHT WIRE VSS WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/LT BLU WIRE