Cadillac ATS I (2012-2014) lt grn Wiring diagrams

12 13 14 15 16 17 18 19 20 LOWER RIGHT AIR TEMP SENS SIG 3.6L 3.6L W/ ENGINE OIL COOLING SYSTEM, 2.0L W/ EXTRA CAPACITY A/C LOW REF A/C SENS SIG AUXILIARY UNDERHOOD BATT + BATT+ VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/RED WIRE CMPRSR CLUTCH RLY CTRL COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR COOLING FAN MOTOR LOGIC DATA DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER DISPLAY ENG COOL CTRL ENG TEMP SENS SIG ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE INDICATOR ENGINE COOLANT TEMPERATURE SENSOR 2 (2.5L) EVAP CORE TEMP SENS SIG EXCEPT 3.6L EXCEPT 3.6L W/ ENGINE OIL COOLING SYSTEM, 2.0L W/ EXTRA CAPACITY FUSE FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/RED WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HVAC CONTROL MODULE (NEAR RIGHT KICK PANEL) INSTRUMENT CLUSTER LOGIC LOWER LEFT AIR TEMP SENS SIG LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE PASS AIR TEMP MOTOR CTRL PASS AIR TEMP MOTOR CTRL PASS AIR TEMP DOOR POS SIG PNK WIRE RED/GRN WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT SENS LO REF SERIAL SIG GND SPEED SIG SPEED SIGNAL TEMP SENS LOW REF 2 TEMP SENS SIG 2 UPPER RIGHT AIR TEMP SENS SIG VIO/GRN WIRE VIO/GRY WIRE VOLT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

3.6L W/ ENGINE OIL COOLING SYSTEM, 2.0L W/ EXTRA CAPACITY AOS DISPLY/ MIL IGN FUSE AUXILIARY UNDERHOOD FUSE BLOCK (RIGHT FRONT BATT+ VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN COOLING FAN CONTROL MODULE (ENGINE COOLING FAN ASSEMBLY) COOLING FAN FUSE COOLING FAN MOTOR COOLING TEMP SENS 2 LO REF COOLING TEMP SENS 2 SIG ECM IGN FUSE ENG COOL CTRL ENG TEMP SENS SIG ENGINE CONTROL MODULE (ECM) (RIGHT FRONT OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE INDICATOR ENGINE COOLANT TEMPERATURE SENSOR 2 (2.5L) ENGINE COOLANT THERMOSTAT HEATER (2.5L) (FRONT OF ENGINE) EXCEPT 3.6L 3.6L EXCEPT 3.6L W/ ENGINE OIL COOLING SYSTEM, 2.0L W/ EXTRA CAPACITY FUSE 4 GMLAN SERIAL DATA GRN/BLK WIRE GROUND HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT IGN COIL INJ FUSE LOGIC LOGIC INSTRUMENT CLUSTER LT GRN WIRE MOTOR OF ENGINE COMPT) RED/GRN WIRE RED/YEL WIRE RUN/CRANK IGNITION 1 VOLT SENS LO REF SERIAL DATA SIG GND SPEED SIG SPEED SIGNAL UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLK WIRE

1 2 BATTERY POSITIVE VOLTAGE GROUND 5 6 STEERING ANGLE SENS LOW REF GROUND BLK WIRE BLK/BRN WIRE BLU WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ELECTRONIC BRAKE CONTROL MODULE (FORWARD OF RIGHT FRONT STRUT TOWER) FUSE 1 GRN WIRE HI SPD GMLAN SERIAL DATA HOT AT ALL TIMES LOGIC INSTRUMENT CLUSTER LOW SPEED GM LAN SERIAL DATA LT GRN WIRE POWER STEERING CONTROL MODULE (PART OF STEERING GEAR RACK) POWER STEERING MOTOR POWER STEERING SHAFT TORQUE SENSOR RED/VIO WIRE SENS RTN SENS SIG STEERING ANGLE SENS LOW REF STEERING WHEEL ANGLE SENSOR (BELOW STEERING WHEEL AROUND SHAFT) SYSTEM UNDERHOOD AUXILIARY FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO RED/ WIRE WHT WIRE WHT/BLU WIRE

ANETNNA SIG LO ANT SIG HI ANT SIG LO ANTENNA SIG HI ANTENNA SIG LO AOS DISPLAY/ MIL IGN FUSE BLK WIRE BLU WIRE BRN/GRN WIRE BRN/YEL WIRE CO-DRV DR ANT SIG HI CO-DRV DR HANDLE SW SIG COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR MODULE DISABLE SIG DOOR LOCK IND DRIVER DOOR HANDLE KEYLESS ENTRY ANTENNA DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER INFORMATION CENTER DISPLAY DRV DR HANDLE SW SIG GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INTERIOR SYSTEM KEYLESS ENTRY CONTROL MODULE LED CTRL LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE SWITCH LIGHTS) LIN BUS 1 LIN BUS 2 LOGIC LR DR HANDLE SW SIG LT GRN WIRE PASSENGER DOOR HANDLE KEYLESS ENTRY ANTENNA PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE LOGIC REAR FASCIA KEYLESS ENTRY ANTENNA RED WIRE RED/BLU WIRE RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RR DR HANDLE SW SIG SECURITY IND THEFT DETERRENT SENSOR DISABLE SWITCH UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/LT GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE

5 VOLT REF A/T AOS DISPLY/ MIL IGN FUSE BATT+ VOLT BCM 5 FUSE BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRAKE ASSEMBLY) BUS 4 COMPUTER DATA LINES SYSTEM DIM SW LO REF DIM SW SIG DRIVER WINDOW SWITCH GND AUTO STOP GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/YEL WIRE HAZARD LED DIM SIG HAZARD WARNING SWITCH HEADLAMP SW PARK LP SIG HEADUP DISPLAY SWITCH (IF EQUIPPED) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HS SPD GMLAN SER DATA (+) IGNITION MODE SWITCH IND CTRL INDICATOR DIM CTRL INSTRUMENT CLUSTER INSTRUMENT PANEL INSTRUMENT PANEL DIMMER SWITCH INSTRUMENT PANEL MULTI- FUNCTION SWITCH LED BACKLIGHT DIMM CTRL LEFT MIRROR CONTROL MODULE (DRIVER DOOR PANEL) LEFT REAR WINDOW SWITCH LOGIC LT GRN WIRE M/T (LEFT KICK PANEL) NETWORK NETWORK BUS 3 NETWORK BUS 4 NETWORK BUS 9 LOGIC OUTSIDE REARVIEW MIRROR SWITCH (W/ MEMORY) PARK BRAKE CONTROL SWITCH (A/T) (ON PARK PARK BRAKE CONTROL SWITCH (ON PARK BRAKE ASSEMBLY) PASSENGER AIR BAG DISABLE INDICATOR (ON OVERHEAD CONSOLE) PASSENGER AIR BAG IND RED/BRN WIRE RIGHT REAR WINDOW SWITCH SERIAL DATA LOGIC TRACTION CONTROL SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VEHICLE STABILITY CONTROL SWITCH VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WIRE CHANNEL IN LEFT INSTRUMENT PANEL) YEL WIRE YEL/GRY WIRE

ANETNNA SIG LO ANT SIG HI ANT SIG LO ANTENNA SIG HI ANTENNA SIG LO AOS DISPLAY/ MIL IGN FUSE BLK WIRE BLU WIRE BRN/GRN WIRE BRN/YEL WIRE CO-DRV DR ANT SIG HI CO-DRV DR HANDLE SW SIG COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR MODULE DISABLE SIG DOOR LOCK IND DRIVER DOOR HANDLE KEYLESS ENTRY ANTENNA DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER INFORMATION CENTER DISPLAY DRV DR HANDLE SW SIG GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INTERIOR SYSTEM KEYLESS ENTRY CONTROL MODULE LED CTRL LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE SWITCH LIGHTS) LIN BUS 1 LIN BUS 2 LOGIC LR DR HANDLE SW SIG LT GRN WIRE PASSENGER DOOR HANDLE KEYLESS ENTRY ANTENNA PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE LOGIC REAR FASCIA KEYLESS ENTRY ANTENNA RED WIRE RED/BLU WIRE RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RR DR HANDLE SW SIG SECURITY IND THEFT DETERRENT SENSOR DISABLE SWITCH UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/LT GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE

BACKUP LP SPLY VOLT CAMERA DRAIN WIRE CAMERA SIG + BLK WIRE BREAKOUT ON TAG LEG) BREAKOUT ON TAG LEG) (SHIELD BLUNT CUT) CAMERA + SIG CAMERA - SIG CAMERA FUSE GRN/WHT WIRE GRY/YEL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED HUMAN MACHINE INTERFACE CONTROL MODULE (BEHIND GLOVE BOX) LT GRN WIRE NCA WIRE PNK IGN 1 VOLT GROUND CAMERA SIG - WIRE REAR BODY FUSE BLOCK REARVIEW CAMERA (ABOVE REAR LICENSE PLATE) RED WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT FRONT OF ENGINE COMPT) ENGINE OIL PRESSURE SENSOR (IN OIL FILTER HOUSING) EXHAUST CAMSHAFT POSITION SENSOR (BANK 1) (ON RIGHT CYLINDER HEAD) EXHAUST SPLY (2) FUEL INJ 1 CTRL FUEL INJ 2 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL FUEL INJ 5 CTRL FUEL INJ 6 CTRL FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE INTAKE CAMSHAFT POSITION SENSOR (BANK 2) (ON LEFT CYLINDER HEAD) LOW REF LOW REF 2 LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE SECONDARY AIR INJECTION (AIR) SOLENOID VALVE (BANK 1) (ON RIGHT CYLINDER HEAD) SECONDARY AIR INJECTION (AIR) SOLENOID VALVE (BANK 2) (ON LEFT CYLINDER HEAD) VEHICLE STABILITY CONTROL SWITCH VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE