Cadillac ATS I (2012-2014) red Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 BATTERY POSITIVE VOLT 6106 6105 COMPUTER DATA LINES SYSTEM ABS PUMP FUSE ABS VLV FUSE AUXILIARY UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) BATTERY FUSE BLOCK (ON BATTERY) BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE BOOSTER PUMP MOTOR (ABOVE GENERATOR) BRAKE BOOSTER PUMP MOTOR RELAY (3.6L) BRAKE PRESSURE MODULATOR BRK FLUID LEVEL SENS SIG BRK VACUUM SENS LOW REFR BRK VAC PUMP FUSE BRK VACUUM SENS SIG BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC BRAKE CONTROL MODULE (FORWARD OF RIGHT FRONT STRUT TOWER) FUSE 6 GRN/BRN WIRE GRN/GRY WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HI SPD GMLAN SERIAL DATA (-) 2 HI SPD GMLAN SERIAL DATA (+) 2 HOT AT ALL TIMES LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LF WHEEL SPD SENS SPLY VOLT LF WHEEL SPD SENS SIG NCA WIRE RED WIRE RED/YEL WIRE RIGHT REAR WHEEL SPEED SENSOR RR WHEEL SPD SENS SIG RR WHEEL SPD SENS SPLY VOLT SERIAL DATA COMMUNICATION ENABLE UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

BACKUP LAMP BACKUP LAMP SPLY VOLT BATT POS VOLT BCM 6 FUSE BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GROUND GRY WIRE HI SPD GMLAN SERIAL DATA HOT AT ALL TIMES INSIDE REARVIEW MIRROR LOGIC NCA WIRE REARVIEW CAMERA (IF EQUIPPED) RED WIRE RED/WHT WIRE SEAT AIR BAG (LEFT REAR) CONNECTOR BREAKOUT) SERIAL SERIAL DATA DATA SIG A SIG B SIG C SIG P TRANS PARK NEUTRAL SIG TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH AUTOMATIC TRANSMISSION ASSEMBLY UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) W/ LIGHT SENSITIVE REARVIEW MIRROR W/O LIGHT SENSITIVE REARVIEW MIRROR WHT WIRE WHT/GRY WIRE YEL WIRE

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

ACTUATOR (ON STRUT) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/RED BLK/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CENTER DISPLAY COMPUTER DATA LINES SYSTEM DRIVER INFORMATION GMLAN SER DATA GMLAN SER DATA GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT SHOCK ABSORBER LEFT FRONT SUSPENSION POSITION SENSOR (BOTTOM OF STRUT) LEFT REAR SHOCK ABSORBER LEFT REAR SUSPENSION POSITION SENSOR (BOTTOM OF STRUT) LOGIC LR STRUT MOTOR DECREASE DAMP CTRL LR STRUT MOTOR INCREASE DAMP CTRL LR STRUT POS SNSR LOW REF RF STRUT POS SNSR SIG NCA WIRE REAR COMPARTMENT FUSE BLOCK (LEFT SIDE OF LUGGAGE COMPARTMENT) RED WIRE RED/GRN WIRE RF STRUT MOTOR DECREASE DAMP CTRL RF STRUT MOTOR INCREASE DAMP CTRL RIGHT FRONT SHOCK ABSORBER RIGHT FRONT SUSPENSION POSITION SENSOR (BOTTOM OF STRUT) RIGHT REAR SHOCK ABSORBER RIGHT REAR SUSPENSION POSITION SENSOR (BOTTOM OF STRUT) RR STRUT MOTOR DECREASE DAMP CTRL RR STRUT MOTOR INCREASE DAMP CTRL GND RR STRUT POS SNSR LOW REF LF STRUT POS SNSR SIG RR STRUT POS SNSR SIG LF STRUT POS SNSR LOW REF SADS FUSE SUSPENSION CONTROL MODULE (FORWARD OF RIGHT REAR LAMP ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

AMP FUSE AUDIO AMPLIFIER BATT POS VOLT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GROUND GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT FRONT DOOR SPEAKER LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPK - LF SPK SIG (-) LR SPK + LR SPK SIG (-) MICROPHONE 1 RET MICROPHONE 1 SIG MICROPHONE 2 RET MICROPHONE 2 SIG MICROPHONE 3 RET MICROPHONE 3 SIG MOST CONTROL REAR BODY FUSE BLOCK REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RED WIRE RED/YEL WIRE REPLICATED SIG RF SPK - RF SPK SIG (-) RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR DOOR SPEAKER RR SPK + RR SPK SIG (-) SERIAL DATA SUB WOOFER SPKR + SUBWOOFER SPEAKER VIO/BLU WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR DOOR SPEAKER LEFT REAR WINDOW SHELF SPEAKER LEFT STEERING WHEEL CONTROLS SWITCH REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RED WIRE RED/YEL WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR WINDOW SHELF SPEAKER W/ PREMIUM SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

4 3 1 2 PPL AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL BRACKET) BRK APPLY SENS SUP VOL BRK APPLY SENS SIG COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) FUSE GRY WIRE HI SPEED GMLAN SERIAL DATA (-) 1 HOT AT ALL TIMES LOCK SHIFT POSI SIG PARK LCK SOL CTRL PARK LOCK SOL CTRL PARK POSITION SWITCH PARK/NEUTRAL SIG (1) PPL RED WIRE RED/WHT WIRE SENS LOW REF SERIAL DATA SYSTEM TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE

3.6L 48 47 68 CLUTCH APPL SENS SIG CLUTCH APPL SENS VOL REF 51 63 RUN/CRANK IGN 1 VOL STARTER ENABLE RLY CTRL AUTOMATIC TRANSMISSION ASSEMBLY (A/T) AUXILIARY UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) BATTERY BATTERY FUSE BLOCK BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BODY CONTROL MODULE (BCM) (BEHIND GLOVE BOX) CLUTCH APPL SENS LOW REF CLUTCH PEDAL POSITION SENSOR (M/T) (ON CLUTCH MASTER CYLINDER PUSH ROD) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ECM IGN FUSE ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) EXCEPT 3.6L FUSE 5 FUSE 6 GENERATOR GRN WIRE GRY WIRE GRY/RED WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW MODE VOL IGNITION MODE SWITCH NCA WIRE PARK/NEUTRAL SIG POWER SUPPLY TRANSFORMER (LEFT REAR CORNER OF LUGGAGE COMPT) RED WIRE RED/YEL WIRE SIG GND STARTER MOTOR STARTER RELAY STRTR FUSE TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE W/O STOP/START SYSTEM W/ STOP/START SYSTEM WHT WIRE WHT/GRY WIRE YEL WIRE

BAT POS VOLT BLK WIRE BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND GLOVE BOX) BRN WIRE BRN/YEL WIRE CHANNEL UNDER LEFT SIDE OF REAR SEAT) COMPUTER DATA LINES SYSTEM DOOR DEAD LOCK RELAY DOOR LOCK ACTUATOR UNLOCK CONTROL DOOR LOCK CONTROL DOOR LOCKS SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH FUEL DOOR LOCK FUEL DOOR LOCK ACTUATOR (RIGHT REAR WHEEL WELL) FUEL DOOR LOCK RELAY CONTROL GRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT FRONT ENGINE COMPT) BCM 7 FUSE IMPACT SENSOR (RIGHT REAR) BREAKOUT) INSTRUMENT CLUSTER INTERIOR REAR COMPARTMENT LID UNLATCH SWITCH LIFT GATE AJAR SWITCH SIGNAL LIFT GLASS/TRUNK INTERIOR RELEASE SIGNAL LIFT GLASS/TRUNK MOTOR RELEASE CONTROL LOGIC LOW SPEED GMLAN SERIAL DATA REAR BODY FUSE BLOCK REAR CLOSURE HANDLE SWITCH OPEN SIGNAL REAR COMPARTMENT LID LATCH REAR COMPARTMENT LID UNLATCH RELAY RED WIRE RED/GRN WIRE RELAY RR CLOSR FUSE SECURITY LOCK RELAY CONTROL VIO WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/LT BLU WIRE WHT WIRE YEL WIRE YEL/BLU WIRE