Cadillac ATS I (2012-2014) check engine ind ctrl 5 volt ref sens sig Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 BRAKE VACUUM SENS LOW REF 2500 2501 COMPUTER DATA LINES SYSTEM 5 V REF A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS LO REF SENS 2 LOW REF A/C REFRIGERANT PRESSURE SENSOR (NEAR THE LOWER RIGHT SIDE OF THE A/C CONDENSER) A/T ACCESSORY WAKEUP SERIAL DATA AIR CONDITIONING SYSTEM APP LO REF APP SENS SIG (2) BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL BRACKET) BRN/RED WIRE BRN/WHT WIRE CHECK ENGINE IND CTRL 5 VOLT REF SENS SIG CLUTCH PEDAL POSITION SENSOR (ON CLUTCH MASTER CYLINDER PUSH ROD) CNSTR VENT COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ECM BATT FUSE ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR 2 (2.5L) EVAP CANISTER VENT SOL CTRL EVAPORATIVE EMISSION VENT SOLENOID VALVE (RIGHT REAR FRAME NEAR FUEL TANK) FROM FRONT WIRE CHANNEL UNDER PASSENGER SEAT) FUEL PUMP PRIMARY RELAY CONTROL FUEL TANK PRESSURE SENS SIG 5-V REF FUSE GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HOT AT ALL TIMES HOT AT ALL TIMES REAR BODY FUSE BLOCK (LEFT SIDE OF FUEL PUMP FSCM FUSE LOW REF LUGGAGE COMPT) M/T POWERTRAIN MAIN RLY FUSED SPLY (2) STARTER ENABLE RLY CTRL POWERTRAIN RLY COIL CTRL POWERTRAIN MAIN RLY FUSED SPLY (1) PRE-THROTTLE AIR PRESS, TEMP SIG 5-V REF APP SENS SIG (1) RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RUN/CRANK IGN 1 VOLT BATT POS VOLT APP LOW REF STARTING/CHARGING SYSTEM VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 BRAKE VACUUM SENS LOW REF 2500 2501 COMPUTER DATA LINES SYSTEM 5 V REF A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS LO REF SENS 2 LOW REF A/C REFRIGERANT PRESSURE SENSOR (NEAR THE LOWER RIGHT SIDE OF THE A/C CONDENSER) A/T ACCESSORY WAKEUP SERIAL DATA AIR CONDITIONING SYSTEM APP LO REF APP SENS SIG (2) BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL BRACKET) BRN/RED WIRE BRN/WHT WIRE CHECK ENGINE IND CTRL 5 VOLT REF SENS SIG CLUTCH PEDAL POSITION SENSOR (ON CLUTCH MASTER CYLINDER PUSH ROD) CNSTR VENT COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ECM BATT FUSE ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR 2 (2.5L) EVAP CANISTER VENT SOL CTRL EVAPORATIVE EMISSION VENT SOLENOID VALVE (RIGHT REAR FRAME NEAR FUEL TANK) FROM FRONT WIRE CHANNEL UNDER PASSENGER SEAT) FUEL PUMP PRIMARY RELAY CONTROL FUEL TANK PRESSURE SENS SIG 5-V REF FUSE GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HOT AT ALL TIMES HOT AT ALL TIMES REAR BODY FUSE BLOCK (LEFT SIDE OF FUEL PUMP FSCM FUSE LOW REF LUGGAGE COMPT) M/T POWERTRAIN MAIN RLY FUSED SPLY (2) STARTER ENABLE RLY CTRL POWERTRAIN RLY COIL CTRL POWERTRAIN MAIN RLY FUSED SPLY (1) PRE-THROTTLE AIR PRESS, TEMP SIG 5-V REF APP SENS SIG (1) RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RUN/CRANK IGN 1 VOLT BATT POS VOLT APP LOW REF STARTING/CHARGING SYSTEM VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE