Saturn VUE II (2007-2009) yel Wiring diagrams

11 3 4 2 FAN TACH FAN CTRL GND POWER 15 16 PPL PPL HIGH VOLTAGE HIGH VOLTAGE AUX TRANS PUMP FUSE AUXILIARY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/RED WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE GENERATOR BATTERY GENERATOR BATTERY 1 GENERATOR BATTERY 2 GENERATOR BATTERY 3 GENERATOR BATTERY DISCONNECT CONTROL MODULE GENERATOR BATTERY TEMPERATURE GROUND PUMP LOW REF PUMP HIGH REF PUMP SW CTRL GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HEATER COOLANT PUMP HOT AT ALL TIMES HYBRID PUMPS FUSE LOW REF LOW REF PPL LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE PPL PPL PUMP DRIVER PUMP CONTROL PUMP MOTOR RED WIRE STARTER GENERATOR CONTROL MODULE (SGCM) (LEFT FRONT OF ENGINE COMPT) STARTER GENERATOR CONTROL MODULE (SGCM) COOLANT PUMP (NEXT TO A/C COMPRESSOR) TAN WIRE TRANS PUMP RELAY TRANSMISSION AUXILIARY FLUID PUMP TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE VENT FAN WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE

2.4L (VIN P) 3.5L (VIN N) 3.6L (VIN 7) 3.5L (VIN N) 2.4L (VIN P) 2.4L (VIN P), 3.5L (VIN N) BLK WIRE DK BLU WIRE DK GRN WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (2.4L (VIN P): LEFT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF FRONT CYLINDER HEAD) FAN AUX FUSE FAN AUX RELAY FAN CNTRL RELAY FAN MAIN FUSE GRY WIRE HI SPD RLY CTRL HOT AT ALL TIMES LEFT ENGINE COOLING FAN LOW REF LOW SPD RLY CTRL LT BLU WIRE RIGHT ENGINE COOLING FAN TAN WIRE UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

2.4L (VIN P) 3.5L (VIN N) 3.6L (VIN 7) 3.5L (VIN N) 2.4L (VIN P) 2.4L (VIN P), 3.5L (VIN N) BLK WIRE DK BLU WIRE DK GRN WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (2.4L (VIN P): LEFT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF FRONT CYLINDER HEAD) FAN AUX FUSE FAN AUX RELAY FAN CNTRL RELAY FAN MAIN FUSE GRY WIRE HI SPD RLY CTRL HOT AT ALL TIMES LEFT ENGINE COOLING FAN LOW REF LOW SPD RLY CTRL LT BLU WIRE RIGHT ENGINE COOLING FAN TAN WIRE UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

2.4L (VIN P) 22 12 8 9 13 CRUISE CNTRL IND 2501 2500 400 401 COMPUTER DATA LINES SYSTEM 27 28 33 53 44 43 GLMAN SER DATA BUS- GLMAN SER DATA BUS+ 3 2 1 PNK WIRE 3.5L (VIN N) 3.6L (VIN 7), 2.4L (VIN Z) 37 38 41 16 HI GMLAN BUS- HI GMLAN BUS+ VSS HIGH SIG VSS LOW SIG 9 20 7 20 55 20 54 47 1 41 67 18 21 STOP LAMP SW SIG B+ VSS HIGH SIG ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL LINKAGE ARM) APP SEN 1 SIG LOW REF APP SEN 2 SIG LOW REF PPL AUDIO FUSE AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BELOW FRONT OF CENTER FLOOR CONSOLE) BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CONTROL SWITCH CRUISE CNTRL SW SIG CRUISE IND CRUISE SWITCH PNK WIRE DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM FUSE ECM/TCM/ SGCM FUSE ENGINE CONTROL MODULE (ECM) (2.4L: LEFT REAR OF ENGINE COMPT) EXCEPT 2.4L 2.4L (VIN Z) GMLAN SER DATA BUS+ GMLAN SER DATA BUS- BRK PEDAL SW SIG GMLAN SERIAL DATA GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P FUSE BLOCK INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INPUT SHAFT SPEED (ISS) SENSOR INSTRUMENT PANEL CLUSTER (IPC) LEFT STEERING WHEEL LOGIC LT BLU WIRE ORG/WHT WIRE OUTPUT SHAFT SPEED (OSS) SENSOR PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/WHT WIRE RESET+ SENSOR (OSS) (2.4L (VIN P)) SET- SOUND SYSTEMS STOP LAMP SUP VOLT STOP LIGHT SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TP SEN 1 SIG LOW REF TP SEN 2 SIG TAC MOT CNTRL 2 TAC MOT CNTRL 1 TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (NEAR MASTER CYLINDER) TRANSMISSION OUTPUT SPEED TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (VSS) WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 SERIAL DATA + SERIAL DATA + 1 2 3 4 5 6 7 8 TRQ SENS GND TRQ SENS EXCITING GND 1 2 3 4 5 6 ROT SENS EXCITING 1 2 3 MTR W PHASE MTR V PHASE MTR U PHASE 1 2 B+ GND BLK WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE ELECTRIC POWER STEERING (EPS) MOTOR ELECTRIC POWER STEERING (ESP) MODULE (ON BOTTOM OF STEERING COLUMN) GRY WIRE HOT AT ALL TIMES INLINE FUSE ELECTRIC POWER STEERING (ESP) MODULE LOGIC LT BLU WIRE PNK WIRE POWER STEERING MOTOR ROTATIONAL SENSOR RED WIRE RED/BLK WIRE ROT SENS COS ROT SENS SN ROT SENS EXCITING GND SERIAL DATA ENABLE SERIAL DATA - SERIAL DATA - STEERING SHAFT TORQUE SENSOR TAN WIRE TAN/BLK WIRE WHT WIRE YEL WIRE

335 465 COOLING FANS SYSTEM 5 VOLT REF A/C CLUTCH RLY CTRL ACC SER DATA ACC VOLTAGE ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL LINKAGE ARM) AIR CONDITIONING SYSTEM APP SENS 1 SIG APP SENS 2 SIG IGN 1 VOLT BATT POS VOLT LOW REF PNK WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE COMPT) COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL COOLING FAN RLY CTRL FUEL PUMP RLY CTRL COOLING FANS SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM, TCM FUSE ECM/TCM/ SGCM FUSE 24 ENABLE RLY CTRL ENGINE CONTROL MODULE (ECM) FUEL TANK PRESSURE (FTP) SENSOR (ON TOP OF FUEL PUMP) GMLAN SER DATA GRY/WHT WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED I/P FUSE BLOCK IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LOCK LOGIC LOGIC (BELOW FRONT OF CENTER FLOOR CONSOLE) LOW ENGINE OIL PRESSURE IND LOW REF LOW REF A/C REFRIG SENS SIG LT BLU WIRE MAF SENS SIG MALFUNCTION IND MIL CTRL ORG/BLK WIRE PNK WIRE POWERTRAIN RLY CTRL PPL PPL/WHT WIRE RED/WHT WIRE RUN WIRE SECONDARY FUEL LEVEL SENSOR (IN LEFT SIDE OF FUEL TANK) SERIAL DATA STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE WHT/BLK WIRE YEL WIRE

5 VOLT REF A/C REFRIGERANT PRESSURE SENSOR (IN A/C HIGH SIDE PRESSURE LINE) BLK/WHT WIRE BRN/WHT WIRE CONTACT SIG DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM ENG 3 FUSE 30 FUSE ENG 1 FUSE 33 ENG 2 FUSE 34 ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) ESCM FUSE EVAP SOL CTRL EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IAT SENS SIG LT BLU WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (ON INTAKE MANIFOLD) MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR (IN AIR BOX) ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN RLY PPL PWR/TRN RELAY 6 RED/WHT WIRE START SIG STARTING/ CHARGING SYSTEM STOP LP SW SIG TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1 2 4 3 PPL 2500 2500 COMPUTER DATA LINES SYSTEM 2501 2501 COMPUTER DATA LINES SYSTEM 36 VOLT GND ANTI-THEFT SYSTEM BATTERY BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE BY LEFT FRAME RAIL UNDER FUSE BLOCK) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM/TCM FUSE ECM/TCM/ SGCM FUSE ENG/TRAN COOLING FRAME RAIL UNDER FUSE BLOCK) FUSE GRY WIRE GRY/BLK WIRE HI SERIAL DATA- HI SERIAL DATA- HILL HOLD BRAKE DELAY VALVE DIODE 1 HILL HOLD BRAKE DELAY VALVE DIODE 2 HILL HOLD VALVE (LEFT REAR CORNER OF ENGINE COMPT) HILL HOLD VLV 2 DRAIN WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK LOGIC LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MOTOR NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE POWER DISTRIBUTION POWER SYSTEM DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM PPL PPL HILL HOLD VLV 1 LOW REF PPL PPL PUMP SPLY VOLT HILL HOLD RLY RED WIRE RED/WHT WIRE SENSORS CIRCUIT) SIG (1) SIG (2) SIG 1 SIG 2 SIG 3 SIG 4 STARTER GENERATOR (RIGHT FRONT OF ENGINE, ABOVE A/C COMPRESSOR) STARTER GENERATOR CONTROL MODULE (GCM) (LEFT FRONT OF ENGINE COMPT) STUD U GND STUD V GND STUD W GND TAN WIRE TAN/BLK WIRE TRANS PUMP DRV PUMP CTRL HOOD CLOSED SW HOOD AJAR SW TURN ON SIG DRAIN WIRE LOW REF LOOP SIG LOOP SIG DRAIN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

AUX TRANS PUMP FUSE AUXILIARY FUSE BLOCK (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PRESSURE SENSOR (LEFT REAR CORNER OF ENGINE COMPT) BRAKE VACUUM SENSOR (ON BRAKE VACUUM BOOSTER) BRN/RED WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) ENGINE CONTROL MODULE (ECM) (LEFT FRONT CORNER OF ENGINE COMPT) GENERATOR BATTERY VENT FAN GROUND GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HEATER COOLANT PUMP HOT AT ALL TIMES HOT IN RUN OR START HYBRID FUEL ECONOMY IND HYBRID PUMPS FUSE I/P FUSE BLOCK INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW REF LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE PUMP CONTROL PUMP DRIVER PUMP HIGH REF PUMP LOW REF PUMP MOTOR PUMP SW CTRL RED WIRE RED/WHT WIRE SENS SIG SERIAL IGN DATA STARTER GENERATOR CONTROL MODULE (GCM) COOLANT PUMP (NEXT TO A/C COMPRESSOR) TAN WIRE TAN/BLK WIRE TRANS PUMP RELAY TRANSMISSION AUXILIARY FLUID PUMP TRANSMISSION AUXILIARY FLUID PUMP CONTROL MODULE YEL WIRE

12 13 14 15 16 17 18 19 20 BATT 3 VOLT 2 3 4 5 6 7 8 9 10 11 BATTERY 2 VOLT 2500 2500 2140 COMPUTER DATA LINES SYSTEM 36 VOLT GND BATTERY CURRENT SENSOR BATTERY DISCONNECT SWITCH BATTERY GND BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CURRENT SENS BATT 1 VOLT DK BLU WIRE DK GRN WIRE GENERATOR BATTERY GENERATOR BATTERY 1 GENERATOR BATTERY 2 GENERATOR BATTERY 3 GENERATOR BATTERY ASSEMBLY GENERATOR BATTERY DISCONNECT CONTROL MODULE GENERATOR BATTERY FUSE GENERATOR BATTERY TEMPERATURE GRN WIRE GRY WIRE LOW REF LOW REF LOW REF CURRENT SENS LOW REF PPL MAIN CONTACTOR RELAY NCA WIRE ORG/ WIRE PPL PPL PPL RED WIRE RED/WHT WIRE TAN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/PPL WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/WHT WIRE