Cadillac ATS I (2012-2014) low speed gmlan serial data Wiring diagrams

1 4 2 6 SERIAL DATA PARK LOCK SOL CTRL 4 3 1 2 PPL BLK WIRE BLU WIRE BODY CONTROL MODULE (BEHIND GLOVE BOX) BRAKE IND COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM SHIFT INTERLOCK SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) GRN WIRE GRN/BLU WIRE GROUND GRY/VIO WIRE HI SPD GMLAN SERIAL DATA BUS + INSTRUMENT CLUSTER LEFT TRANSMISSION MANUAL SHIFT SWITCH LINEAR INTERCONNECT NETWORK BUS 2 LOGIC LOW SPEED GMLAN SERIAL DATA PARK LCK SOL CTRL PARK POSITION SWITCH PARK/ NEUTRAL SIG PPL RAP RELAY COIL CONTROL RAP RELAY COIL CTRL RED WIRE RIGHT TRANSMISSION MANUAL SHIFT SWITCH SHIFT INTERLOCK SYSTEM STEERING WHEEL AIR BAG COIL (CENTER OF STEERING WHEEL) TAP UP/TAP DOWN SW SIG TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER POSITION INDICATOR TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRY WIRE WHT/VIO WIRE

BATT POS VOLT BATTERY POSITIVE VOLT BLK WIRE BLK/YEL WIRE COMPUTER DATA LINES SYSTEM DETECTION INDICATOR DRIVER OUTSIDE REARVIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER OUTSIDE REARVIEW MIRROR GLASS GRN WIRE GROUND GRY WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 2 ENERGIZED LEFT SIDE OBJECT SENSOR MODULE (LEFT REAR BUMPER FASCIA) LOW SPEED GMLAN SERIAL DATA MIRROR MIRROR GLASS PASS SIDE OBJECT DETECTION LED SIG (1) PASSENGER OUTSIDE REARVIEW PASSENGER SIDE OBJECT PLACER IN CENTER TO PIN REAR BODY FUSE BLOCK RED/BLU WIRE RED/GRN WIRE RIGHT SIDE OBJECT SENSOR MODULE (RIGHT REAR BUMPER FASCIA) SBZA/LDW/ EOCM FUSE

AUDIO AMPLIFIER (RIGHT REAR OF LUGGAGE COMPT) BCM 5 FUSE BLK WIRE BLU WIRE BLU/WHT WIRE COMMUNICATION ENABLE SERIAL DATA DATA DATA LINK CONNECTOR (DLC) (BELOW STEERING COLUMN) DLC FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/VIO WIRE HEADUP DISPLAY (W/ HEAD-UP DISPLAY) HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA - (1) LINEAR INTERCONNECT HOT AT ALL TIMES HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF INSTRUMENT PANEL) INSTRUMENT CLUSTER INSTRUMENT PANEL INSTRUMENT PANEL) BREAKOUT) INTERCONNECT LINE BUS 12 LINEAR LINEAR INTERCONNECT NETWORK BUS 10 LOW SPEED GMLAN SERIAL DATA MEDIA DISC PLAYER (IF EQUIPPED) MOST CONTROL MOST SERIAL MOST SERIAL DATA (+) NETWORK BUS 12 NETWORK BUS 5 NETWORK BUS 6 LINEAR INTERCONNECT RADIO RED WIRE RED/BRN WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SERIAL DATA (+) (1) HIGH SPEED GMLAN SERIAL DATA COMMUNICATION ENABLE HI SPD GMLAN SERIAL DATA - (1) SERIAL DATA LO SPD GMLAN SPEAKER (CENTER INSTRUMENT PANEL) BREAKOUT) STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) W/O COMPACT DISC WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL RED/ WIRE YEL WIRE

BATT POS VOLT BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK HEATING SEAT DRIVER CUSHION HEATING SEAT DRIVER SEAT BACK SWITCH DRIVER SEAT CUSHION SWITCH ELEMENT FRONT SEAT HEATING CONTROL MODULE GRN WIRE GRN/BLU WIRE GROUND HIGH HEAT IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LINEAR INTERCONNECT NETWORK BUS 2 LOGIC LOW HEAT IND LOW SPEED GMLAN SERIAL DATA MEDIUM HEAT IND NCA WIRE PASSENGER BACK HEATING SEAT PASSENGER CUSHION HEATING SEAT PASSENGER SEAT BACK SWITCH PASSENGER SEAT CUSHION SWITCH RADIO/HVAC CONTROLS RBEC IGN FUSE RED WIRE RED/BLU WIRE RUN/CRANK IGN 1 VOLT SPARE/HTD SEAT 2 FUSE SPLY VOLT UNDERHOOD FUSE BLOCK (RIGHT FRONT OF ENGINE COMPT) VIO WIRE VIO/WHT WIRE W/ REAR VIEW CAMERA WHT WIRE WHT/BRN 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