Cadillac ATS I (2012-2014) ign coil inj fuse Wiring diagrams

A/C CLUTCH FUSE A/C COMPRESSOR CLUTCH RELAY A/C EVAPORATOR TEMPERATURE SENSOR (PASSENGER SIDE OF HVAC CASING) AIR RECIRCULATION DOOR ACTUATOR (CENTER OF DASH) BATT POS VOLT BLK WIRE BLK/RED WIRE BLOWER MTR SPD CTRL BLU WIRE BLU/GRY WIRE BRN WIRE BRN/GRN WIRE COOLING FAN FUSE DK BLU WIRE DK GRN WIRE DUCT LEFT LOWER AIR TEMPERATURE SENSOR (LEFT SIDE MODULE OF HVAC MODULE CASING) DUCT LEFT UPPER AIR TEMPERATURE SENSOR (UNDER THE INSTRUMENT PANEL) DUCT RIGHT UPPER AIR TEMPERATURE SENSOR (UNDER THE INSTRUMENT PANEL) ECM IGN FUSE ENGINE COOLANT THERMOSTAT HEATER (2.5L) (FRONT OF ENGINE) GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED IGN COIL INJ FUSE LEFT AIR TEMPERATURE DOOR ACTUATOR (MIDDLE LEFT SIDE OF HVAC CASING) LT BLU WIRE LT BLU/WHT WIRE MODE DOOR ACTUATOR (DRIVER SIDE OF HVAC CASING) ORG/ WIRE PNK WIRE RED/PPL WIRE RED/YEL WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR (MIDDLE RIGHT SIDE OF HVAC CASING) UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/GRY WIRE YEL 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

ACTIVE GRILLE AIR SHUTTER ACTUATOR AERO SHUTTER FUSE BLU WIRE BREAKOUT FOR EVAPORATIVE EMISSION PURGE SOLENOID VALVE) BRN WIRE COLLISION ALERT INDICATORS (W/O HEADUP DISPLAY) ECM FUSE EMIS FUSE ENGINE CONTROL MODULE ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT THERMOSTAT HEATER (2.5L) EVAPORATIVE EMISSION PURGE SOLENOID VALVE EXCEPT 2.5L EXCEPT 3.6L EXCEPT 3.6L 3.6L FROM HEADLAMP WASHER PUMP RELAY (DIAGRAM 2 OF 6) FROM RBEC IGN FUSE (DIAGRAM 2 OF 6) FUEL ENGINE COMPOSITION CONTROL SENSOR MODULE (3.6L) (3.6L) GROMMET RIGHT SIDE BULKHEAD) (AWD) GRY BRN/ WIRE GRY WIRE HEATED OXYGEN SENSOR (BANK 2 SENSOR 2) ON MAIN HARNESS) HEATED OXYGEN SENSOR 1 BANK 2 (3.6L) HEATED OXYGEN SENSOR 2 BANK 2 (3.6L) HTD STR WHL FUSE HVAC CONTROL MODULE (W/O HEADUP DISPLAY, LIGHT SENSITIVE MIRROR) IGN COIL INJ FUSE IGNITION COIL 6 (3.6L) IGNITION IGNITION COIL 4 COIL 2 (3.6L) (3.6L) INSIDE REARVIEW MIRROR (W/ LIGHT SENSITIVE MIRROR) INSTRUMENT PANEL INSTRUMENT PANEL FUSE BLOCK IP BODY IGN FUSE LEFT ENGINE MOUNT ACTUATOR MAIN BRANCH MANIFOLD ABSOLUTE PRESSURE SENSOR BREAKOUT) (3.6L: ENGINE NCA WIRE RED WIRE RIGHT ENGINE MOUNT ACTUATOR SPARE PT FUSE STEERING COLUMN FUSE HOLDER (BOTTOM OF STEERING COLUMN) STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE (IF EQUIPPED) TO IGN COIL INJ/SPARE FUSE (DIAGRAM 6 OF 6) TRANSFER CASE CONTROL MODULE (AWD) VIO WIRE VIO/BLU WIRE VIO/GRY WIRE WHT/ VIO WIRE YEL WIRE

AOS DISPLY/ MIL IGN FUSE AUXILIARY UNDERHOOD FUSE BLOCK BLK/BRN WIRE BLK/VIO WIRE BLU WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE ECM FUSE ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE SENSOR (IN THERMOSTAT HOUSING) ENGINE OIL PRESSURE SENSOR (ON ENGINE OIL COOLER) FSCM IGN FUSE GRY/BLU WIRE HIGH PRESSURE FUEL PUMP (UPPER RIGHT SIDE OF ENGINE) HOT W/ IGNITION MAIN RELAY ENERGIZED HTD STR WHL FUSE IGN COIL INJ FUSE IGN COIL INJ/ SPARE FUSE LEFT FRONT ENGINE MOUNT ACTUATOR (LOWER FRONT NEAR CORE SUPPORT) POWER DISTRIBUTION SYSTEM RED WIRE RIGHT FRONT ENGINE MOUNT ACTUATOR (LOWER FRONT NEAR CORE SUPPORT) SNSR EMIS FUSE TO SECONDARY AIR INJECTION PUMP RELAY (DIAGRAM 2 OF 7) UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

AOS DISPLY/ MIL IGN FUSE AUXILIARY UNDERHOOD FUSE BLOCK BLK/BRN WIRE BLK/VIO WIRE BLU WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE ECM FUSE ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT TEMPERATURE SENSOR (IN THERMOSTAT HOUSING) ENGINE OIL PRESSURE SENSOR (ON ENGINE OIL COOLER) FSCM IGN FUSE GRY/BLU WIRE HIGH PRESSURE FUEL PUMP (UPPER RIGHT SIDE OF ENGINE) HOT W/ IGNITION MAIN RELAY ENERGIZED HTD STR WHL FUSE IGN COIL INJ FUSE IGN COIL INJ/ SPARE FUSE LEFT FRONT ENGINE MOUNT ACTUATOR (LOWER FRONT NEAR CORE SUPPORT) POWER DISTRIBUTION SYSTEM RED WIRE RIGHT FRONT ENGINE MOUNT ACTUATOR (LOWER FRONT NEAR CORE SUPPORT) SNSR EMIS FUSE TO SECONDARY AIR INJECTION PUMP RELAY (DIAGRAM 2 OF 7) UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE