Cadillac ATS I (2012-2014) brn Wiring diagrams

AUXILIARY UNDERHOOD FUSE BLOCK BATT POSITIVE VOL BATT RVC FUSE BATTERY BATTERY CURRENT SENSOR BATTERY FUSE BLOCK BLK WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CURRENT SENSOR LOW REF CURRENT SENSOR SIG CURRENT SENSOR SUPPLY VOLTAGE DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE FUSE 5 FUSE 6 GENERATOR GENERATOR FIELD DUTY CYCLE SIG GROUND GRY WIRE GRY/VIO WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES INSTRUMENT CLUSTER LOGIC LOW SPD GMLAN ON BATTERY) REAR BODY FUSE BLOCK RED WIRE RED/YEL WIRE SERIAL DATA STARTER MOTOR WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

AUTO STOP START INDICATOR CTRL AUTO STOP START SWITCH SIGNAL AUXILIARY UNDERHOOD FUSE BLOCK BATT POSITIVE VOL BATT RVC FUSE BATTERY BATTERY FUSE BLOCK BATTERY FUSE HOLDER BATTERY SENSOR MODULE BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRN WIRE BRN/GRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DC DC TRANS FUSE DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE FUSE 4 FUSE 5 FUSE 6 FUSE HOLDER GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GRN/BRN WIRE GRN/RED WIRE GROUND GRY WIRE GRY/VIO WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOOD AJAR SWITCH (AT HOOD LATCH) HOOD LATCH SENSOR LOW REF HOOD STATUS A SIGNAL HOOD STATUS B SIGNAL HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INDICATOR DIMMING CONTROL INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI- FUNCTION SWITCH LIN INTERCONNECT NETWORK BUS 1 LOGIC LOW SPD GMLAN SERIAL DATA NCA WIRE NEUTRAL GEAR SENSOR RETURN NEUTRAL GEAR SENSOR SIGNAL (1) NEUTRAL GEAR SENSOR SUPPLY NEUTRAL POSITION SENSOR ON BATTERY) POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER REAR BODY FUSE BLOCK RED WIRE RED/BLU WIRE RED/BRN WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOL STARTER MOTOR TRLR/ SUNSHD FUSE VIO WIRE VIO/BLK WIRE WHT WIRE WHT/GRN WIRE YEL WIRE

BATT POS VOLT BLK WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRN WIRE CHANNEL IN LEFT INSTRUMENT PANEL) COMPUTER DATA LINES SYSTEM CONTROL MODULE BREAKOUT) COURTESY LAMP DOME LAMP SWITCH DRIVER DOOR COURTESY PASSENGER DOOR COURTESY FUSE ENGINE COMPT) GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES INADVERTENT PWR CTRL INSTRUMENT ILLUMINATION CIRCUIT INSTRUMENT PANEL COMPARTMENT LAMP INSTRUMENT PANEL COMPARTMENT LAMP SWITCH INTR LP CTRL INTR LP DEFEAT SW SIG COURTESY LP SW SIG LAMP LAMP LED AMBIENT LIGHTING CTRL 1 LED AMBIENT LIGHTING CTRL 2 LEFT FRONT DOME/ READING LAMPS LEFT SUNSHADE LEFT SUNSHADE MIRROR LAMP LIFT GATE AJAR SW SIG MIRROR LAMP (RIGHT) BREAKOUT) NCA WIRE NETWORK BUS 3 NETWORK BUS 4 READING LAMPS (FRONT OVERHEAD CONSOLE) BREAKOUT) REAR COMPARTMENT LID LATCH RED/GRN WIRE RIGHT FRONT DOME/ READING LAMPS RIGHT INSTRUMENT PANEL RIGHT SUNSHADE RIGHT SUNSHADE MIRROR LAMP TRUNK LP CTRL UNDERHOOD FUSE BLOCK (RIGHT FRONT OF VIO WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE

BACKUP LP SPLY VOLT RUN/CRANK IGN 1 VOLT BLK WIRE BLK/YEL WIRE BRN WIRE DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR MIRROR DIMMING GLASS GRN/WHT WIRE GROUND GRY WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED IP BODY IGN FUSE LOGIC INSIDE REARVIEW MIRROR LOW REFERENCE SIG MIRROR DIMMING NCA WIRE SEAT AIR BAG (LEFT REAR) CONNECTOR BREAKOUT) UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO/GRY WIRE WHT WIRE YEL WIRE YEL/WHT 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

BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CHILD SECURITY LOCK DISABLE RELAY COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR MODULE DISABLE SIG DOOR DEAD LOCK RELAY GRN/BLU WIRE GRN/BRN WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 2 ENERGIZED LED CTRL LIN BUS 1 LIN BUS 2 LOGIC POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE REAR COMPARTMENT FUSE BLOCK RED/BLU WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG THEFT DETERRENT SENSOR DISABLE SWITCH THEFT MDL/ UGDO/RAIN SNSR FUSE VIO/BLK WIRE VIO/YEL WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

ACCESSORY VOLT ANTENNA 1 SIG HI ANTENNA 1 SIG LO ANTENNA 2 SIG HI ANTENNA 2 SIG LO ANTENNA 3 SIG HI ANTENNA 3 SIG LO BAT POS VOLT BATT RVC FUSE BCM 5 FUSE BCM 7 FUSE BCM 8 FUSE BLK WIRE BLK/GRY WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CENTER CONSOLE FRONT KEYLESS ENTRY ANTENNA CENTER CONSOLE REAR KEYLESS ENTRY ANTENNA COMPUTER DATA LINES SYSTEM DR OPEN SW SIG DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGN 1 VOLT IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE LF DR AJAR LOCK SIG LOGIC MTR STATUS PEPS FUSE PEPS/ BATT 1 FUSE PPL/BLK WIRE PPL/YEL WIRE REAR COMPARTMENT FUSE BLOCK REAR COMPARTMENT KEYLESS ENTRY ANTENNA RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE SHIFT INTERLOCK SYSTEM SW 2 LOW REF SW SIG SW SIG 2 UNDERHOOD FUSE BLOCK WHT WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE

2501 2501 2500 1492 COMPUTER DATA LINES SYSTEM B+ VOL REF SIGNAL VOL REF DATA - BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/PPL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DATA + DATA + GND DATA - DATA - DATA - DATA COM DRIVER INFOR- MATION CENTER DISPLAY E/PRK BRK FUSE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES M/T MOST SERIAL DATA (-) MOST SERIAL DATA (+) PARK BRAKE CONTROL SWITCH PARK BRAKE IND LOGIC INSTRUMENT PANEL CLUSTER (IPC) PARKING BRAKE CONTROL MODULE (BEHIND LEFT REAR WHEELHOUSE PANEL LINER) REAR BODY FUSE BLOCK (LEFT SIDE OF LUGGAGE COMPT) RED/PPL WIRE SPLY VOL SW SIG SW SIG WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/RED 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

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COURTESY LAMP DEFOGGER DEFOGGER SYSTEM DETECTION DOWN DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR COURTESY LAMP DRIVER OUTSIDE REARVIEW MIRROR FOLDING MOTOR DRIVER OUTSIDE REARVIEW MIRROR GLASS DRIVER OUTSIDE REARVIEW MIRROR MOTOR DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER TURN SIGNAL LAMP ELECTROCHROMIC MIRROR CIRCUIT EXTERIOR FOLDING FOLDING SWITCH GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRY WIRE GRY/GRN WIRE GRY/LT GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES ILL IND INTERIOR LAMP LEFT LIGHTS) LOGIC MIR WNDW MDL FUSE MIRROR MIRROR (DRIVER) CONNECTOR) MIRROR DIMMING MIRROR GLASS MOTOR NAVIGATION NAVIGATION SYSTEM OBJECT ORG/BLK WIRE OUTSIDE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER PASSENGER OUTSIDE REAR BODY FUSE BLOCK REARVIEW REARVIEW MIRROR) RED/BLU WIRE RED/VIO WIRE RIGHT SIDE SYSTEM TURN SIGNAL VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE