Chevrolet Cobalt I (2004-2010) ecm/ tcm fuse 25 Wiring diagrams

1-2 SHIFT SOLENOID (1-2 SS) VALVE 2-3 SHIFT SOLENOID (2-3 SS) VALVE ACC VOLTAGE AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID PRESSURE (TFP) MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (ISS) SENSOR BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ECM/ TCM FUSE 25 ECM/ TRANS FUSE GMLAN BUS (-) GMLAN BUS (+) GMLAN BUS (-) GMLAN BUS (+) SW SIG D PC SOL HI CTRL VSS HIGH SIG STOP LMP SW SIG GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START ISS LOW SIG LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL POSITION (PNP) SWITCH (REAR OF ENGINE, ON TOP OF TRANSMISSION) PNK WIRE PPL PPL VSS LOW SIG PC SOL VLV LO CTRL RED WIRE RED/WHT WIRE SW SIG A TFT SENS LOW REF IGN 1 VOLTAGE B(+) TFP SW SIG C SW SIG B SW SIG C SW SOL VALVE CTRL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC RELEASE SW SIG TFP SW SIG B TFT SENS SIG TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK (IN ENGINE COMPARTMENT, NEXT TO LEFT STRUT TOWER) VEHICLE SPEED SENSOR (VSS) VOL CTRL WHT WIRE YEL WIRE YEL/BLK WIRE

A/C COM RLY CTRL ACC VOL ACC VOLT AIR CONDITIONING SYSTEM AIR PUMP RLY CTRL APP SENS 2 SIG IGNITION 1 VOL BATT POS VOL LOW REF BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE CLUTCH PEDAL POSITION (CPP) SENSOR (M/T) COMPT, NEXT TO LEFT STRUT TOWER) COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL FUEL PMP RLY CTRL COOLING FANS SYSTEM CPP SENS SIG DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECM/ TCM FUSE 25 ECM/ TRANS FUSE FUEL TANK PRESSURE (FTP) SENSOR (TOP OF FUEL TANK) GROUND GRY WIRE GRY/BLK WIRE HI SPD COOL FAN RLY HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH IAT SENS SIG IGN 1 VOLTAGE LOGIC LOW REF LOW REF A/C REF SENS SIG LOW REF PRESS SENS SIG SERIAL BUS + SERIAL BUS - LT BLU WIRE LT GRN WIRE MAF SENS SIG MIL CTRL OFF ORG/BLK WIRE ORG/GRN WIRE PNK/BLK WIRE PNK/ORG WIRE POWERTRAIN RLY CTRL PPL PPL FUEL LEVEL SENS SIG PPL/WHT WIRE RED/WHT WIRE RELAY COIL CTRL RUN WIRE RUN/ CRANK RELAY STARTER CTRL STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (IN ENGINE VEHICLE SPEED SENSOR (VSS) (M/T) (TOP OF MANUAL TRANSMISSION) VENT SOL CTRL VSS HIGH SIG STOP LAMP SW SIG VSS LOW SIG WHT WIRE WHT/BLK WIRE YEL WIRE

A/C COM RLY CTRL ACC VOL ACC VOLT AIR CONDITIONING SYSTEM APP SENS 2 SIG IGNITION 1 VOL BATT POS VOL LOW REF BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE CLUTCH PEDAL POSITION (CPP) SENSOR (M/T) COMPT, NEXT TO LEFT STRUT TOWER) COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL FUEL PMP RLY CTRL COOLING FANS SYSTEM CPP SENS SIG DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECM/ TCM FUSE 25 ECM/ TRANS FUSE FUEL TANK PRESSURE (FTP) SENSOR (TOP OF FUEL TANK) GROUND GRY WIRE GRY/BLK WIRE HI SPD COOL FAN RLY HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH IAT SENS SIG IGN 1 VOLTAGE LOGIC LOW REF LOW REF A/C REF SENS SIG LOW REF PRESS SENS SIG SERIAL BUS + SERIAL BUS - LT BLU WIRE LT GRN WIRE MAF SENS SIG MIL CTRL OFF ORG/BLK WIRE ORG/GRN WIRE PNK/BLK WIRE PNK/ORG WIRE POWERTRAIN RLY CTRL PPL PPL FUEL LEVEL SENS SIG PPL/WHT WIRE RED/WHT WIRE RELAY COIL CTRL RUN WIRE RUN/ CRANK RELAY STARTER CTRL STARTING/CHARGING SYSTEM STOP LAMP SW SIG TAN WIRE TAN/BLK WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (IN ENGINE VENT SOL CTRL WHT WIRE WHT/BLK WIRE YEL WIRE