Saturn VUE II (2007-2009) brn 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

19 8 9 5986 2500 2501 SERIAL DATA DATA BUS+ DATA BUS- COMPUTER DATA LINES 2 1 3 5 SERIAL DATA SERIAL DATA 5-VOLT LOW REFERENCE 2.4L (VIN Z) 5-VOLT REFERENCE ABS FUSE 14 ABS FUSE 2 ABS IND. BATTERY POSITIVE VOLTAGE RF WHEEL SPD SENS SIG RF WHEEL SPD SENS SPLY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BELOW FRONT OF CENTER FLOOR CONSOLE) BRAKE FLUID LEVEL SWITCH BRAKE IND BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE BRN/WHT WIRE CAN BUS HIGH SERIAL DATA CAN BUS LOW SERIAL DATA CLUSTER FUSE COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM CTRL SW SIG DK GRN WIRE DK GRN/WHT WIRE DKGRN DRIVER INFORMATION CENTER (DIC) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (NEAR LEFT FRONT SHOCK TOWER) EXCEPT 2.4L (VIN Z) GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HI SPD DATA BUS+ HI SPD DATA BUS+ HI SPD DATA BUS- HI SPD DATA BUS- HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY ENERGIZED I/P FUSE BLOCK I/P MULTI-FUNCTION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR (WSS) (ON LEFT FRONT WHEEL STEERING KNUCKLE) LEFT REAR WHEEL SPEED SENSOR (WSS) (ON LEFT REAR WHEEL HUB) LF WHEEL SPD SENS SPLY LF WHEEL SPD SENS SIG LF WHEEL SPD SENS SPLY LR WHEEL SPD SENS SIG LOGIC LOW REFERENCE LT BLU WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PARK BRAKE PARK BRAKE SWITCH (AT BASE OF PARK BRAKE LEVER) PNK WIRE PPL RADIO RED/WHT WIRE RIGHT FRONT WHEEL SPEED SENSOR (WSS) (ON RIGHT FRONT WHEEL STEERING KNUCKLE) RIGHT REAR WHEEL SPEED SENSOR (WSS) (ON RIGHT REAR WHEEL HUB) RR WHEEL SPD SENS SIG RR WHEEL SPD SENS SPLY STEERING ANGLE SENSOR (AT BASE OF STEERING COLUMN) SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRACTION CONTROL SWITCH TRACTION IND UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE SPEED SIGNAL WHT/BLK WIRE YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FLOOR CONSOLE)

1 2 IGNITION KEY RESISTOR SIGNAL 21 22 23 24 ACCESSORY VOLTAGE 26 27 AUTO TRANS SHIFT LCK SOL SPLY VOLT 9 10 11 12 13 14 WINDSHIELD WIPER SWITCH LOW SIGNAL BLK WIRE BODY CONTROL MODULE (BCM) (BELOW FRONT OF CENTER FLOOR CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM CRUISE CONTROL SWITCH SIGNAL CRUISE CONTROL SYSTEM CRUISE CONTROL, TRANSMISSIONS, SOUND SYSTEMS HEADLIGHTS SYSTEM CURRENT SENSOR SIGNAL LOW REF RAP RELAY COIL CONTROL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM DOOR UNLOCK CONTROL DRIVER DOOR UNLOCK RELAY CONTROL DOOR LOCK CONTROL GRY WIRE GRY/BLK WIRE HAZARD SWITCH SIGNAL HEADLAMP LOW BEAM RELAY CONTROL PARK LAMP SUPPLY VOLTAGE HEADLAMP SWITCH FLASH TO PASS SIGNAL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORN RELAY CONTROL HORNS SYSTEM HOT AT ALL TIMES IGNITION 0 VOLTAGE IGNITION SWITCH INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LED DIMMING SIGNAL/LED DIMMING SUPPLY LEFT TURN SIGNAL SWITCH SIGNAL RIGHT TURN SIGNAL SWITCH SIGNAL LF DOOR AJAR SWITCH SIGNAL LIFTGATE AJAR SWITCH SIGNAL LIFTGATE UNLATCH SWITCH SIGNAL LOCK LOGIC LOGIC BODY CONTROL MODULE (BCM) (BELOW FRONT OF CENTER FLOOR CONSOLE) LOW SPEED GMLAN SERIAL DATA LF DOOR OPEN SWITCH SIGNAL LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/BLK WIRE PNK IGNITION 1 VOLTAGE WIRE PNK IGNITION 3 VOLTAGE WIRE PNK WINDSHIELD WASHER SWITCH SIGNAL WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL PPL HEADLAMP DIMMER SW HIGH BEAM SIGNAL PPL/WHT WIRE RF DOOR AJAR SWITCH SIGNAL RUN WIRE SHIFT INTERLOCK SYSTEM SOUND SYSTEMS STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAP UP/TAP DOWN ENABLE SIGNAL TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH HIGH SIGNAL REMOTE RADIO CONTROL SIGNAL WINDSHIELD WIPER SWITCH LOW REF WINDSHIELD WIPER SWITCH SIGNAL 2 FRONT WINDSHIELD WIPER SW HI SIG WIPER/WASHER SYSTEM 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

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

BLK WIRE BRN WIRE BRN/WHT WIRE CRANKSHAFT POSITION (CKP) SENSOR (ABOVE STARTER) DK BLU WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF FRONT CYLINDER HEAD) EXHAUST CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HEATED OXYGEN INTAKE CAMSHAFT POSITION (CMP) ACTUATOR SOLENOID KNOCK SENSOR (KS) (BEHIND STARTER) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE ORG/WHT WIRE PLUG SPARK PNK WIRE PNK/BLK WIRE PPL PPL 8 9 10 PPL/WHT WIRE SPARK PLUG TAN WIRE TAN/WHT WIRE WHT/BLK WIRE YEL WIRE

5 VOLT REF EXHAUST CMP SOL CTRL INTAKE CMP SOL CTRL TAC MTR CTRL 1 5-VOLT REF 2 5-VOLT REF 2 BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CKP SENS SIG INTAKE CMP SENS SIG EXHAUST CMP SENS SIG CMP SENS LOW REF CMP SENS LOW REF IC 1 CTRL IC 3 CTRL IC 4 CTRL PPL PPL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) ENGINE OIL PRESSURE (EOP) SWITCH (ABOVE STARTER) EOL SW SIG EXHAUST CAMSHAFT POSITION (CMP) SENSOR GEN FIELD DUTY CYCLE SIG GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HEATED OXYGEN IC 2 CTRL INTAKE CAMSHAFT POSITION (CMP) SENSOR LOW REF LOW REF KNOCK SENS 1 SIG LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MAP SENS SIG LOW REF NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK/BLK WIRE PPL PPL 8 9 10 PPL/WHT WIRE PURGE SOL CTRL GENERATOR TURN ON SIG TAC MTR CTRL 2 5 VOLT REF 1 5 VOLT REF 1 STARTING/CHARGING SYSTEM TAN WIRE TAN/WHT WIRE THROTTLE ACTUATOR CONTROL (TAC) MODULE (FRONT TOP CENTER OF ENGINE) TP SENS 1 SIG ECT SENS SIG TP SENS 2 SIG LOW REF CMP SOL CTRL WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PNK SW SIG A WIRE 2500 2501 8 9 GMLAN SER DATA+ GMLAN SER DATA- 459 473 1310 AIR CONDITIONING SYSTEM COOLING FANS SYSTEM ACC SERIAL DATA IGN 1 VOLT BATT POS VOLT PNK WIRE ACC VOLT ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL LINKAGE ARM) BODY CONTROL MODULE (BCM) (BELOW FRONT OF CENTER FLOOR CONSOLE) BRAKE VACUUM SENSOR (ON BRAKE VACUUM BOOSTER) BRN WIRE BRN/WHT WIRE CLUTCH RLY CTRL FAN RLY CTRL EVAP SOL CTRL COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM/TCM FUSE ECM/TCM/ SGCM FUSE 24 ESCM FUSE EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE FUEL TANK PRESSURE (FTP) SENSOR (ON TOP OF FUEL PUMP) GRY WIRE HOT AT ALL TIMES HOT W/ RUN/ CRANK RELAY ENERGIZED I/P FUSE BLOCK IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LOCK LOGIC LOW ENGINE OIL PRESSURE IND LOW REF LOW REF 5 VOLT REF 2 5 VOLT REF 2 5 VOLT REF 1 5 VOLT REF 1 LOW REF LOW REF LT BLU WIRE MALFUNCTION IND GMLAN SER DATA MIL CTRL RLY CTRL PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED/WHT WIRE RLY COIL CTRL RLY CTRL RUN WIRE SENS SIG SENS SIG STARTING/CHARGING SYSTEM STP LMP SW SIG TAN WIRE TAN/BLK WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VACUUM SENS SIG APP SENS 1 SIG PRESS SENS SIG APP SENS 2 SIG WAKEUP SERIAL DATA WHT WIRE WHT/BLK 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

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