Cadillac ATS I (2012-2014) yel 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

A/T ABS BRAKE VSC VSC OFF IND IND IND IND BATT POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRAKE BOOSTER VACUUM SENSOR (ON BRAKE BOOSTER) BRN WIRE COMPUTER DATA LINES SYSTEM DATA - DATA COM DISPLY FUSE DRIVER INFORMATION CENTER DISPLAY FUSE BLOCK (LEFT SIDE OF INSTRUMENT PANEL) GRN/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL LOGIC M/T MOST MOST SERIAL SERIAL DATA (+) DATA (-) PANEL) VEHICLE STABILITY CONTROL SWITCH PARK BRAKE CONTROL SWITCH RED/BLU WIRE SPY VOL SW SIGNAL VOL REF RELEASE SW SIG APPLY SW SIG VOL REF SYSTEM SYSTEM TRACTION CONTROL SWITCH TRACTION OFF IND W/ STOP/ W/O STOP/ WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

1 58 17 BRK VACUUM SENS LOW REFR BRK VACUUM SENS SIG BRK VACUUM SENS 5 VOLT REFR 14 7 TRACTION CTRL SW SIG 1 BRK APPLY SENS SIG BRK APPLY SENS SPLY VOLT 2.5L 3.6L 2.0L TURBO 2501 2500 COMPUTER DATA LINES SYSTEM 39 40 39 40 39 40 HI SPD GMLAN SERIAL DATA (+) 1 HI SPD GMLAN SERIAL DATA (-) 1 5380 (OR 6111) 5381 (OR 6109) 5382 (OR 6110) A/T BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL BRACKET) BRK APPLY SENS LOW REF BRK POSITION SENS SIG CLUTCH APPLY SENS SIGNAL CLUTCH PEDAL POSITION SENSOR (ON CLUTCH MASTER CYLINDER PUSH ROD) COMBINED VEH INERTIAL SENS SPLY VOLT COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS CRUISE/ETC/TCC BRK SIG ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) GRN/BRN WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (+) (1) M/T MULTI-AXIS ACCELERATION SENSOR (BELOW CENTER CONSOLE) SERIAL DATA COMMUNICATION ENABLE STEERING WHEEL ANGLE SENSOR (BELOW STEERING WHEEL AROUND SHAFT) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

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

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

14 15 16 17 18 19 20 21 22 23 24 25 26 PASS DR LK SW LK CTRL 9 10 11 12 13 LED BACKLIGHT DIMM CTRL SECURITY LK RLY CTRL ANTI-LOCK BRAKES SYSTEM BCM 7 FUSE BLK WIRE BLK/PPL WIRE BLU WIRE BLU/BRN WIRE BLU/PPL WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRN/PPL WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LK MTR STATUS SIG LT RR KEY CAPTURE/COLUMN LK SHIFT POSITION SIG CHILD SECURITY LK MTR STATUS SIG RT RR COURTESY LP SW SIG CHILD SECURITY LK RLY CTRL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM FT WINDSHIELD WIPER SW HI SIG GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HDLP HI BEAM RLY CTRL HORN RLY CTRL HEADLAMP WASHER RLY CTRL HEADLIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM STARTING/CHARGING SYSTEM HEADLIGHTS SYSTEM HI SPD GML SERL DATA (+) (1) HI SPD GML SERL DATA (-) (1) HOT AT ALL TIMES LIN BUS 2 LIN BUS 3 LOGISTIC MODE RLY OPEN CTRL PARK BRK SW SIG PARK LK SOLD CTRL TRUNK LP CTRL DRV OUTSIDE RR VIEW MIR PUDDLE LP SPLY VOLT PASS DR LOCK SW UNLCK CTRL POWER DISTRIBUTION SYSTEM PPL LT GLASS/TRUNK INTR RELEASE SIG RR CLOSURE HANDLE SW OPEN SIG LIN BUS 1 PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE RED/GRN WIRE RED/WHT WIRE RIGHT REAR STP LP SPLY VOLT RR TURN LP FEEDBACK SIG RT RR TURN LP FEEDBACK SIG LED AMBIENT LIGHTING CTRL 1 LO SPD GMLAN SERIAL DATA SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM COMPUTER DATA LINES SYSTEM UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) BCM 6 FUSE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/PPL WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/PPL 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

BATT POS VOLT BLK WIRE BLK/GRN WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLY FUSE GRN/BLK WIRE GROUND GRY/VIO WIRE HEAD-UP DISPLAY HEAD-UP DISPLAY SWITCH HOT AT ALL TIMES HUD SW LOW REF HUD SW SIG INFO INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF INSTRUMENT PANEL) LINEAR INTERCONN NETWORK BUS 12 LOGIC INSTRUMENT CLUSTER NCA WIRE RED/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/WHT WIRE

11 10 GMLAN SERIAL DATA (+) GMLAN SERIAL DATA (-) BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/PPL WIRE BRAKE FLUID LEVEL SWITCH BRK FLUID LVL BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DATA COM ELECTRONIC BRAKE CONTROL MODULE (FORWARD OF RIGHT FRONT STRUT TOWER) ENGINE OIL LEVEL SWITCH (AWD: FRONT OF OIL PAN) GRN/GRY WIRE GRY WIRE GRY/RED WIRE M/T PARK BRAKE CONTROL SWITCH PARKING BRAKE CONTROL MODULE (BEHIND LEFT REAR WHEELHOUSE PANEL LINER) SIGNAL VOL REF SPLY VOL SW SIG SW SIG VOL REF WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED 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