Cadillac CTS-V III (2013-2019) info display module Wiring diagrams

A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID VALVE AIR TEMP DR CTRL AIR TEMP DR CTRL LO REF AIR TEMP DR POS SIG AMBIENT LIGHT/SUNLOAD SENSOR (TOP CENTER OF DASH) ANTI-THEFT SYSTEM BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF HVAC MODULE) BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DISPLAY DK BLU WIRE EVAP CORE TEMP SENS SIG GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM INFO DISPLAY MODULE LIN SERIAL DATA BUS 9 LOGIC LOW SPEED GMLAN LOWER LH TEMP SENS SIG LOWER RH TEMP SENS SIG LT GRN/WHT WIRE MODE DR CTRL ORG/ WIRE ORG/GRN WIRE ORG/WHT WIRE PASS AIR TEMP DR CTRL PASS AIR TEMP DR SIG PASS AIR TEMP MTR CTRL PNK WIRE POS SENS SIG RADIO/HVAC CONTROLS RECIRCULATION DR CTRL RECIRCULATION DR POS SIG RED WIRE RED/VIO WIRE RR DR MODE CTRL RR DR MTR SIG RR DR POS SIG RR TEMP DR CTRL RR TEMP DR POS SIG RR TEMP MTR CTRL VIO WIRE W/ ONSTAR W/O FRONT, REAR ELECTRONIC CONTROLS W/O ONSTAR WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

BATTERY FUSE BLOCK BLK WIRE BRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR FUSE 1 GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES HTD MIR FUSE HVAC CONTROL MODULE INFO DISPLAY MODULE LEFT REAR WINDOW DEFOGGER NOISE FILTER LO GMLAN SERIAL DATA LOGIC PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS RADIO/ HVAC CONTROLS REAR BODY FUSE BLOCK REAR DEFOG FUSE REAR DEFOG RLY CTRL REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RELAY RED/BLU WIRE RIGHT REAR WINDOW DEFOGGER NOISE FILTER

BATT POS VOLT BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY DRIVER LEFT REAR SEAT HAPTIC MOVEMENT MOTOR DRIVER RIGHT REAR SEAT HAPTIC MOVEMENT MOTOR DRIVER SEAT BOLSTER MEMORY CONTROL MODULE DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT LUMBAR/BOLSTER PUMP DRIVER SEAT MEMORY CONTROL MODULE DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT RECLINE MOTOR DRV LUMBAR PUMP MTR PWR FRONT VERTICAL MTR UP CTRL FRONT VERTICAL MTR DWN CTRL GMLAN SERIAL DATA GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HORIZONTAL MTR FWD CTRL HORIZONTAL MTR RWD CTRL INFO DISPLAY MODULE LIN BUS 8 LOGIC LOW SPD NCA WIRE REAR VERTICAL MTR DWN CTRL REAR VERTICAL MTR UP CTRL RECLINE MTR FWD CTRL RECLINE MTR RWD CTRL RED/WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

BATT POS VOLT LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 2 BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER CUSHION, BACK SWITCH DRV HTD BACK ELEMENT LOW REF DRV HTD BACK NTC SIGNAL DRV HTD SEAT ELEMENT CTRL DRV HTD SEAT NTC LOW REF DRV HTD SEAT NTC SIGNAL FRONT SEAT HEATING CONTROL MODULE GRN/BLU WIRE GROUND GRY/GRN WIRE HIGH HEAT IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INFO DISPLAY MODULE LEFT SEAT CUSHION IND LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 2 LOGIC LOW HEAT IND MEDIUM HEAT IND PASS HTD BACK ELEMENT LOW REF PASS HTD BACK NTC LOW REF PASS HTD BACK NTC SIGNAL PASS HTD SEAT ELEMENT CTRL PASS HTD SEAT NTC LOW REF PASS HTD SEAT NTC SIGNAL PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER CUSHION/ BACK SWITCH RADIO/ HVAC CONTROLS RBBEC IGN FUSE RED WIRE RED/BLU WIRE RIGHT SEAT CUSHION IND RUN/CRANK IGN 1 VOLT SPARE/HTD SEAT 2 FUSE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/GRY WIRE

5 VOLT REF BCM 1 FUSE BCM 2 FUSE BCM 5 FUSE BCM 6 FUSE BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS 8 DIM SIG DIM SW LOW REF DIM SW SIG DOME LAMP SWITCH DRIVER MIRROR CONTROL MODULE DRIVER WINDOW SWITCH GARAGE DOOR OPENER GND INDICATOR DIM CTRL GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD HEAD-UP DISPLAY SWITCH HI SPD GMLAN SER DATA - HOT AT ALL TIMES IGNITION MODE SWITCH INFO DISPLAY MODULE INSTRUMENT PANEL DIMMER SWITCH INSTRUMENT PANEL FUSE BLOCK LED BACKLIGHT DIMM CTRL LEFT FRONT DOME/ READING LAMPS LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LOW REF NETWORK BUS 3 NETWORK BUS 9 ORG/BLK WIRE OUTSIDE REAR VIEW MIRROR SWITCH PARK AUTO OFF PARK BRAKE CONTROL SWITCH PARK LP SIG PNK WIRE PPL REAR BODY FUSE BLOCK REAR WINDOW SUNSHADE SWITCH RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOME/ READING LAMPS RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL HEATING CONTROL MODULE SUNROOF SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ UNIVERSAL GARAGE DOOR WHT WIRE YEL WIRE YEL/GRY WIRE

AMP FUSE BAT POS VOLT BATT POS VOLT BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BUS 12 COMPUTER DATA LINES SYSTEM CTRL DISPLAY DISPLY FUSE DOWN GMLAN SERIAL DATA GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE HANG-UP SIG HEATED STEERING HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LEFT LOGIC LOGIC RIGHT STEERING WHEEL CONTROLS SWITCH LVDS NCA WIRE NETWORK NETWORK BUS 10 NETWORK BUS 5 NETWORK BUS 9 ORG/BLK WIRE PPL RADIO/HVAC CONTROLS REAR BODY FUSE BLOCK RECOGNITION SIG RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT SEATS SYSTEM SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL STR/WHL/ CNTRL FUSE VOICE VOL (-) WHEEL SW LED

BATT POS VOLT BLK WIRE BLK/BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY DRIVER SEAT MEMORY CONTROL MODULE DRIVER SEAT MEMORY SWITCH DRVR PWR SEAT FUSE EXIT FRONT VERTICAL MTR DWN CTRL FRONT VERTICAL MTR UP CTRL GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/GRN WIRE HORIZONTAL MTR FWD CTRL HORIZONTAL MTR RWD CTRL HOT AT ALL TIMES INFO DISPLAY MODULE LOGIC LOW SPD LOW SPD GMLAN SERIAL DATA MEM SEAT SW SET SIG MEM SEAT SW SIG (1) MEM SW LOW REF PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT HORIZONTAL MOTOR PASSENGER SEAT MEMORY CONTROL MODULE PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT RECLINE MOTOR REAR VERTICAL MTR DWN CTRL REAR VERTICAL MTR UP CTRL RECLINE MTR FWD CTRL RECLINE MTR RWD CTRL RED/YEL WIRE SET- UNDERHOOD FUSE BLOCK WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

APO FUSE BCM 1 FUSE BCM 5 FUSE BCM 6 FUSE BCM 7 FUSE BLK WIRE BLOWER MOTOR BODY CONTROL MODULE CENTER CONSOLE 1 ACCESSORY POWER RECEPTACLE CENTER CONSOLE 2 ACCESSORY POWER RECEPTACLE CENTER CONSOLE COMPARTMENT ACCESSORY POWER RECEPTACLE CENTER CONSOLE CUPHOLDER MOTOR DATA LINK CONNECTOR DISPLY FUSE DLC FUSE ESCL FUSE FROM UNDERHOOD AUXILIARY FUSE BLOCK (DIAGRAM 1 OF 7) FRT/HVAC/ BLWR FUSE GLBX RELSE FUSE GRN WIRE GRY/GRN WIRE HEADUP DISPLAY HVAC CONTROL MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL COMPARTMENT DOOR UNLATCH ACTUATOR RELAY INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 LEFT STEERING WHEEL CONTROLS SWITCH LOGIC MOBILE DEVICE WIRELESS CHARGER MODULE MTR CUPHLDR FUSE PASSENGER PRESENCE MODULE RDO DVD/ HVAC CNTRL FUSE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RETAINED ACCESSORY POWER RELAY RIGHT STEERING WHEEL CONTROLS SWITCH SDM/AOS FUSE SHUNT FUSE STEERING COLUMN LOCK MODULE STEERING COLUMN POSITION CONTROL MODULE STEERING WHEEL AIR BAG COIL STR WHL CNTRL FUSE T/T COL FUSE VIO WIRE W/O WIRELESS CHARGING W/ WIRELESS CHARGING WIRELESS CHRGR FUSE

BAT POS VOLT BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BUS 10 BUS 5 BUS 9 COAX COMPUTER DATA LINES SYSTEM CTRL 2 DISPLAY DISPLY FUSE DOOR LOCKS SYSTEM DOWN GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HEATED STEERING WHEEL HOT AT ALL TIMES ILL INDICATOR DIMMING INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LEFT LIN SERIAL DATA LIN SERIAL DATA BUS 12 LOGIC LOW SPD GMLAN LVDS MUTE ORG/BLK WIRE PPL RADIO/HVAC CONTROLS RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RFR RIGHT RIGHT FRONT MOBILE TELEPHONE MICROPHONE RIGHT RADIO ANTENNA AMPLIFIER RIGHT STEERING WHEEL CONTROLS SWITCH SEATS SYSTEM SEEK DOWN SEEK UP SEL SERIAL DATA 2 SIG GROUND SWITCH LED CTRL USB SERIAL DATA VIO/YEL WIRE VOICE VOL (-)

AMP FUSE BAT POS VOLT BATT POS VOLT BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BUS 12 COMPUTER DATA LINES SYSTEM CTRL DISPLAY DISPLY FUSE DOWN GMLAN SERIAL DATA GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE HANG-UP SIG HEATED STEERING HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LEFT LOGIC LOGIC RIGHT STEERING WHEEL CONTROLS SWITCH LVDS NCA WIRE NETWORK NETWORK BUS 10 NETWORK BUS 5 NETWORK BUS 9 ORG/BLK WIRE PPL RADIO/HVAC CONTROLS REAR BODY FUSE BLOCK RECOGNITION SIG RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT SEATS SYSTEM SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL STR/WHL/ CNTRL FUSE VOICE VOL (-) WHEEL SW LED