Saturn Aura I (2006-2010) blu Wiring diagrams

1740 2500 2500 COMPUTER DATA LINES SYSTEM 2501 2501 COMPUTER DATA LINES SYSTEM ABS FUSE 15 ABS FUSE 24 BATT ABS FUSE 56 BATT POSITIVE VOLT IGN 1 VOLT PNK WIRE BATT POSITIVE VOLT SERIAL DATA + SERIAL DATA + BLK WIRE BLU WIRE BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE DK BLU WIRE DK DK DK GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ RUN/ CRANK RELAY ENERGIZED LAT ACCEL SIG LATERAL ACCELEROMETER SIG YAW RATE DIAGNOSTIC STEERING WHEEL POSITION SIG B LEFT FRONT WHEEL SPEED SENSOR (WSS) (LEFT FRONT WHEEL HUB) LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB) LF WHEEL SPD SENS SIG LF WHEEL SPD SENS LOW REF LOW REF REF LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL PPL LOW REF YAW RATE SENS VOLT REF STEERING WHEEL POSITION LOW REF RED WIRE RED/BLK WIRE RED/WHT WIRE RF WHEEL SPD SENS SIG RF WHEEL SPD SENS LOW REF RIGHT FRONT WHEEL SPEED SENSOR (WSS) (RIGHT FRONT WHEEL HUB) RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB) SERIAL DATA BUS (+) SERIAL DATA BUS (-) TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEXT TO BATTERY) WHT WIRE YAW RATE DIAGNOSTIC YAW RATE LONG SENS ACCEL SIG SIG YAW RATE SENS SIG LONGITUDINAL ACCELEROMETER SIG STEERING WHEEL POSITION SIG A YAW, LATERAL ACCELEROMETER SENSOR (UNDER CENTER CONSOLE) YEL WIRE YEL/BLK WIRE

ABS IND. BATT POSITIVE VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (CENTER CONSOLE, LEFT SIDE NEAR DASH) BRAKE FLUID LEVEL SWITCH (UNDER CENTER BRAKE FLUID RESERVOIR) BRAKE PEDAL POSITION SENSOR (RIGHT SIDE BRAKE PEDAL BRACKET) BRK FLUID LVL SENS SIG BRN WIRE BRN/WHT WIRE CLUSTER/ THEFT FUSE COMPUTER DATA LINES SYSTEM DK GRN WIRE GRN WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA BUS (+) BPP SENS SIG HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES LO SPD GMLAN SERIAL DATA LOGIC BODY CONTROL MODULE (BCM) (CENTER CONSOLE, LEFT SIDE NEAR DASH) LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW REF LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE POSITION SIG A REF SIG 2 SIG B VOLT POWER DISTRIBUTION SYSTEM RED WIRE RED/WHT WIRE SENS POSITION STEERING WHEEL SPEED/ POSITION SENSOR (UNDER DASH, AT BASE OF STEERING COLUMN) TAN WIRE TAN/BLK WIRE TRACTION CONTROL IND TRACTION CONTROL SWITCH TRACTION CTRL SW SIG TRACTION OFF IND WHT WIRE YEL WIRE

ABS FUSE 15 ABS FUSE 24 BATT POSITIVE VOLT BATT POSITIVE VOLT IGN 1 VOLT BLK WIRE BLU WIRE BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE GND GND GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ RUN/ CRANK RELAY ENERGIZED LAT ACCEL SIG LOW REF REF LT BLU WIRE LT GRN WIRE LT LT ORG/ WIRE ORG/BLK WIRE PNK WIRE POSITION POSITION SIG A REF SIG B VOLT PPL RED WIRE RED/BLK WIRE SENS SIG 2 STEERING WHEEL POSITION SENSOR (UNDER DASH, AT BASE OF STEERING COLUMN) TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEXT TO BATTERY) WHT WIRE YAW RATE SENS SIG YAW, LATERAL ACCELEROMETER SENSOR (UNDER CENTER CONSOLE) YEL WIRE

2501 2501 COMPUTER DATA LINES SYSTEM BATT ABS FUSE 56 BATT POSITIVE VOLT SERIAL DATA + SERIAL DATA + BLK WIRE BLU WIRE BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK DK DK GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LAT ACCEL SIG LATERAL ACCELEROMETER SIG YAW RATE DIAGNOSTIC LEFT REAR WHEEL SPEED SENSOR (WSS) (LEFT REAR WHEEL HUB) LF WHEEL SPD SENS SIG LF WHEEL SPD SENS LOW REF LONG YAW RATE ACCEL SENS REF REF SIG SIG LT BLU WIRE ORG/ WIRE PPL PPL LOW REF YAW RATE SENS VOLT REF RED WIRE RED/WHT WIRE RF WHEEL SPD SENS SIG RF WHEEL SPD SENS LOW REF RIGHT REAR WHEEL SPEED SENSOR (WSS) (RIGHT REAR WHEEL HUB) SERIAL DATA BUS (+) SERIAL DATA BUS (-) TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEXT TO BATTERY) WHT WIRE YAW RATE DIAGNOSTIC YAW RATE SENS SIG LONGITUDINAL ACCELEROMETER SIG YEL WIRE YEL/BLK WIRE

A/C CLU FUSE 1 A/C CLUTCH RELAY 34 A/C COMPRESSOR CLUTCH (LOWER LEFT, FRONT OF ENGINE, PART OF A/C COMPRESSOR) AMBIENT AIR TEMPERATURE SENSOR (LEFT FRONT IMPACT BAR, BEHIND GRILLE) AUTO BAS PMP FUSE 5 BLK WIRE BLK/WHT WIRE BLU LT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOL FAN 1 FUSE 17 COOL FAN 2 FUSE 18 COOL/ FAN 1 RELAY 28 COOL/ FAN 2 RELAY 30 COOL/FAN SER/PAR RELAY 29 DEFOG BLOWER SWITCH MOTOR SWITCH FRESH AIR IND DEFOG IND DIODE (2.4L (VIN 5)) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE, ABOVE OIL FILTER) (2.4L (VIN 5): REAR OF ENGINE, NEAR PNP SWITCH) EXCEPT 3.5L 3.5L EXCEPT 2.4L (VIN B) 2.4L (VIN B) FRESH A/C AIR REQUEST SWITCH SWITCH A/C REQUEST IND GRY WIRE GRY/BLK WIRE HEATER COOLANT PUMP (MIDDLE REAR OF ENGINE) HOT AT ALL TIMES HOT W/ PWR/TRN RELAY ENERGIZED HVAC CONTROL MODULE LEFT COOLING FAN (LEFT REAR OF RADIATOR) LEFT ENGINE COOLING FAN DIODE (2.4L (VIN 5)) LOGIC LOW REF LOW REF GND IGN 3 VOL BATTERY POSITIVE SERIAL DATA LOWER AIR TEMPERATURE SENSOR (BEHIND RIGHT CONSOLE ACCESS PANEL) LOWER AIR TEMPERATURE SWITCH LT BLU WIRE LT GRN WIRE MODE SWITCH OFF ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RECIRCULATION UPPER AIR SWITCH TEMPERATURE SWITCH RECIRCULATION IND RED/WHT WIRE RIGHT COOLING FAN RIGHT ENGINE COOLING FAN SERIAL DATA SIGNAL SIGNAL STARTER GENERATOR CONTROL MODULE (SGCM) (LEFT FRONT ENGINE COMPT) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UPPER AIR TEMPERATURE SENSOR (INSIDE LEFT CENTER A/C DUCT) WHT WIRE YEL WIRE

14 13 LOW REF GEN BATT TEMP 16 15 LOW REF GEN BATT TEMP 18 17 LOW REF GEN BATT TEMP 2 4 3 11 POWER GROUND FAN CONTROL FAN TACH FEEDBACK GROUND 4 3 LOW REF GEN BATT TEMP 6 5 LOW REF GEN BATT TEMP 8 7 LOW REF GEN BATT TEMP PPL BARE BAS PMP FUSE 5 BELOW SGCM) TRANSMISSION PUMP BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM CONTROL COOLANT PUMP DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE DRIVER ERROR TRANS PUMP EMISSION 2 FUSE 5 GENERATOR BATTERY 1 GENERATOR BATTERY 2 GENERATOR BATTERY 3 GENERATOR BATTERY ASSEMBLY GENERATOR BATTERY DISCONNECT CONTROL MODULE GENERATOR BATTERY TEMPERATURE GROUND GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HIGH SPEED GMLAN SERIAL DATA (+) HIGH VOL HOT AT ALL TIMES HOT IN RUN OR START IGN 1 ECM IGN BAS IGN FUSE 3 IGNITION 1 VOL INTERLOCK LOOP SIG LT GRN/BLK WIRE MAF INJECTORS BAS PMPS FUSE 5 MOTOR VOL NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL PPL BATTERY POSITIVE VOL PUMP PUMP CONTROL PUMP DRIVER (LEFT FRONT OF ENGINE COMPT, BEHIND SGCM) PUMP MOTOR VOL REAR FUSE BLOCK (BEHIND LEFT REAR WHEEL WELL) RED WIRE RED/WHT WIRE RLY COIL CONTROL STARTER GENERATOR CONTROL MODULE (SGCM) (LEFT FRONT ENGINE COMPT) STARTER GENERATOR CONTROL MODULE (SGCM) COOLING PUMP TAN WIRE TRANS PMP MTR RELAY 53 TRANS PUMP TRANS PUMP DRIVER ERROR TRANS PUMP HIGH REF TRANS PUMP LOW REF TRANS PUMP SW CONTROL UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEXT TO BATTERY) WATER PUMP SUPPLY VOL WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE

2500 2501 111 301 COMPUTER DATA LINES SYSTEM 3.5L 2.4L (VIN 5)/ 3.6L 47 44 59 18 31 37 38 LOW REF SENS SIG LOW REF 56 38 RF LAMP SUPPLY VLT LF LMP SUPPLY VOLT 65 42 24 PRK LMP RLY CNTRL STOP LMP SW SIG STOP LMP SW SIG BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (CENTER CONSOLE, LEFT SIDE NEAR DASH) BRAKE PEDAL POSITION SENSOR (RIGHT SIDE BRAKE PEDAL BRACKET) BRK POS SENS SIG LOW SPD SERIAL DATA LOW SPD SERIAL DATA BRN WIRE BRN/WHT WIRE CENTER HIGH MOUNTED STOP COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK DK DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HAZARD SWITCH HOT AT ALL TIMES LAMP (CHMSL) LEFT LEFT FRONT TURN SIGNAL LAMP LEFT PARK/ TURN SIGNAL LAMP LT BLU WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT TURN SW SIG LOGIC MANUAL A/C AUTOMATIC A/C OFF AUTO PARK HEAD PRK LMP SUPPLY VOLT RR LMP SUPPLY VOLT LR LMP SUPPLY VOLT RIGHT RIGHT FRONT TURN SIGNAL LAMP RIGHT PARK/ TURN SIGNAL LAMP STOP LMP SW SIG 6 SPEED A/T STOP LP FUSE 47 STOP LP RELAY 49 STOP STOP LMP LMP SW SIG SW SIG TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEXT TO BATTERY) WHT WIRE YEL WIRE YEL/BLK WIRE

36-VOLT 7618 7617 SIG 1 SIG 2 BAS BATT FUSE 51 BATTERY BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLANT PUMP DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE DRAIN WIRE LOW REF LOOP SIG LOOP SIG DRAIN WIRE EMISSION 2 FUSE 5 FUSE GROUND GRY WIRE GRY/BLK WIRE HI SERIAL BUS - HI SERIAL BUS - HOT AT ALL TIMES HOT IN RUN OR START IGN 1 ECM IGN BAS IGN FUSE 3 LOGIC LT BLU WIRE LT GRN/BLK WIRE MOTOR NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL PPL REAR FUSE BLOCK (BEHIND LEFT REAR WHEEL WELL) RED WIRE RED/WHT WIRE SHIELD SIG (1) SIG (2) SIG 3 SIG 4 STARTER GENERATOR (LOWER LEFT FRONT OF ENGINE) STARTER GENERATOR CONTROL MODULE (SGCM) (LEFT FRONT ENGINE COMPT) STUD U SHIELD STUD V SHIELD STUD W SHIELD TAN WIRE TAN/BLK WIRE TRANS PUMP DRV PUMP CTRL UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEXT TO BATTERY) WATER PUMP SPLY WHT WIRE YEL WIRE

BAS PMP FUSE 5 BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/RED WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE GENERATOR BATTERY 1 GENERATOR BATTERY 2 GENERATOR BATTERY 3 GENERATOR BATTERY TEMPERATURE GROUND GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES LT GRN/BLK WIRE MAF INJECTORS BAS PMPS FUSE 5 NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE PPL PUMP CONTROL PUMP DRIVER (LEFT FRONT OF ENGINE COMPT, BEHIND SGCM) PUMP MOTOR VOL RED WIRE STARTER GENERATOR CONTROL MODULE (SGCM) COOLING PUMP TAN WIRE TRANS PMP MTR RELAY 53 TRANS PUMP DRIVER ERROR TRANS PUMP HIGH REF TRANS PUMP LOW REF TRANS PUMP SW CONTROL TRANSMISSION PUMP (RIGHT FRONT OF TRANSMISSION, BELOW SGCM) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEXT TO BATTERY) WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE

* - INFORMATION NOT AVAILABLE 36-VOLT SHIELD BATTERY CURRENT SENSOR BATTERY DISCONNECT SWITCH BATTERY POS VOLTAGE BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE FAN TACH FEEDBACK GND GND GENERATOR BATTERY 1 GENERATOR BATTERY 2 GENERATOR BATTERY 3 GENERATOR BATTERY ASSEMBLY GENERATOR BATTERY DISCONNECT CONTROL MODULE GENERATOR BATTERY FUSE GENERATOR BATTERY VENT FAN (FRONT CENTER OF GENERATOR BATTERY) GRN WIRE GRY WIRE LOW REF LOW REF PPL MAIN CONTACTOR RELAY NCA WIRE ORG/ WIRE PNK WIRE POWER FAN CTRL GND PPL PPL IGN RED 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