Wiring diagram engine performance 3.4l vin e for Pontiac Montana I (1997-2005)

12 13 14 15 16 PNK WIRE 5 V REF AIR FUSE ANTI-LOCK BRAKE SYSTEM BANK 1 KNOCK SENSOR (LEFT SIDE OF ENG, ABOVE STARTER) BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH) BYPASS IGNITION CONTROL VSS OUT PCM GROUND PCM GROUND COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (BELOW STEERING COLUMN, ON KNEE BOLSTER) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE ECM SENSE FUSE ENHANCED EVAP/ AWD FUSE EVAP CAN PURGE CTRL GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IAC B HI INJ 1 CONTROL SHIFT SOL B AIR BLEED VALVE INJ 3 CONTROL INJ 2 CONTROL INJ 6 CONTROL A/C REFRIG PRESS SIG LEFT REAR SIDE DOOR ACTUATOR CONTROL MODULE (LEFT REAR TRIM QUARTER PANEL) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MAF MAP SENS GRD MASS AIRFLOW SENSOR (IN AIR CLEANER DUCT, LEFT FRONT OF ENG COMPT) ORG/ WIRE ORG/BLK WIRE PCM GRD IAT SENS GRD PCM/ PASSKEY CLUSTER FUSE PNK 6 7 8 9 10 11 WIRE PNK IGN POS VOLT BATTERY FEED WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (IN AIR CLEANER ASSEMBLY, LEFT FRONT OF ENG COMPT) PPL PPL TCC BRAKE SW EGR VALVE GRD EGR VALVE CTRL KNOCK SENS SIG PPL/WHT WIRE PWR REAR OBJECT SENSOR CONTROL MODULE (RIGHT FRONT OF CARGO AREA, BEHIND TRIM PANEL) REAR SIDE DOOR ACTUATOR CONTROL MODULE RED/BLK WIRE REQUIRED TORQUE CRUISE INHIBIT IN INJ 5 CONTROL AXLE ACTUATOR CTRL RIGHT REAR SIDE DOOR ACTUATOR CONTROL MODULE (RIGHT REAR TRIM QUARTER PANEL) SHIFT SOL A FAN 2 CONTROL (HI) FAN 1 CONTROL (LO) CAM POS REF PCM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANS RANGE "B" MAF SENS SIG TRANSMISSION CONTROL SYSTEM (REAR DIFF LOCK) PNK WIRE UNDER- HOOD FUSE BLOCK VEHICLE SPEED SENSOR (MOUNTED TO RIGHT SIDE OF TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOLENOID 18 19 PNK WIRE 2-3 SHIFT SOLENOID A/T FLUID PRESSURE MANUAL VALVE POSITION SWITCH A/T INPUT SHAFT SPEED SENSOR ABOVE A/C COMPRESSOR) AIR INJECTION BLEED VALVE (LEFT REAR OF ENG, ABAOVE VALVE COVER) AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID TEMPER- ATURE SENSOR BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (FRONT OF ENG, CRANKSHAFT POSITION SENSOR A DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL LEVEL SENDER FUEL PUMP FUEL PUMP FUSE FUEL PUMP PRIME CONNECTOR FUEL PUMP RELAY FUEL TANK FUEL TANK PRESSURE SENSOR GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT PPL MANIFOLD ABSOLUTE PRESSURE SENSOR INSTRUMENT (TOP RIGHT CLUSTER SIDE OF ENG) MAP MIL IND (CHK ENG) NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE PRESSURE CONTROL SOLENOID PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RTN TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC RELEASE SWITCH TCC SOLENOID VALVE UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

18 19 PNK WIRE AIR PUMP RELAY (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE BYPASS CNTRL CRANKSHAFT POSITION SENSOR B DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELEK IGN FUSE TCC FUSE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT REAR OF ENG) ENGINE OIL PRESSURE SWITCH (LOWER LEFT SIDE OF ENG, ABOVE STARTER) EXHAUST GAS RECIRC- ULATION VALVE (ON UPPER RIGHT REAR OF ENG) GRD GRN WIRE GRY WIRE HOT IN RUN, BULB TEST OR START IC CNTRL IDLE AIR CONTROL (IAC) VALVE (ON TOP OF ENG, FRONT OF THROTTLE ASSEMBLY) IGN IGNITION CONTROL MODULE (TOP RIGHT SIDE OF ENG) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE SECONDARY AIR INJECTION PUMP (LOWER LEFT FRONT OF ENG COMPT, ON FRAME RAIL) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SWITCH THROTTLE POSITION SENSOR TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

1174 85 ENGINE OIL LEVEL SIG CRUISE STATUS 1227 1589 1867 TRANS FLUID TEMP SIG FUEL LEVEL IN PPL 1748 1228 1229 IAC "A" LO PC SOL VAL HI PC SOL VAL LO 444 472 IAC "B" LO IAT SENS IN 5 V REF 812 407 1868 436 CAM/CKP BATT (+) CAM/CKP SENS GRD CAM/CKP SENS GRD 890 773 TNK PRESS SENS SIG TRANS RANGE "C" A/C COMP RLY CTRL AIR CONDITIONING SYSTEM AIR PUMP RELAY CNTRL ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM/CKP BATT (+) CRUISE CONTROL SYSTEM DIGITAL SENS RTN DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE OIL LEVEL INDICATOR SWITCH (MOUNTED ON CENTER OF OIL PAN) FUEL INJECTORS GENERATOR CTRL GRY WIRE HEATED OXYGEN SENSOR 2 (ON EXHAUST SYSTEM, BEHIND CATALYTIC CONVERTER) HOT IN RUN, BULB TEST OR START HOT IN RUN/START HOT IN START I/P FUSE BLOCK IAC A HI INJ 4 CONTROL INJ FUSE IGN 1 UH FUSE LOW REFERENCE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PCM/ABS FUSE PCM/CRANK FUSE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (IN AIR CLEANER ASSEMBLY, LEFT FRONT OF ENG COMPT) PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL CTRL TCC RELEASE SW TPS SENS SIG IN TRANS PARITY IN TRANS RANGE "A" OIL PRESSURE SW UNDER- HOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE