Cadillac CT6 I facelift (2018-2023) Instrument cluster circuit

"CHECK ENGINE" IND CTRL 3.6L 4.2L TURBO ABS IND. ADAPTIVE FRONT LIGHTING (AFL) LIGHT IWD AFL LIGHT IND AIR BAG IND AUTO STOP IND BATT POS VOLT BLK WIRE BRAKE WARNING IND BRN/WHT WIRE CHARGE IND CHARGING GAUGE COLLISION ALERT LED CTRL COMPUTER DATA LINES SYSTEM CRUISE IND (W/ MULTI COLOR GRAPHIC) DISPLAY (W/ MULTI COLOR GRAPHIC) DOOR AJAR IND DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMP IND ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL LEVEL GAUGE ENGINE OIL PRESSURE IND ESC IND ESC OFF IND FUEL GAUGE FUEL IND GRN/BLK WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HEAD-UP DISPLAY CIRCUIT HEAD-UP DISPLAY SIG HIGH BEAM ASSIST IND HIGH BEAM LAMP IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK KM/H MPH GAUGE KM/H MPH IND LANE DEPARTURE WARNING IND LANE KEEP ASSIST IND LED DISPLAY DIM CTRL LEFT TURN IND LEFT UNDERHOOD FUSE BLOCK LOGIC LOW WASHER FLUID IND CTRL LVDS MALFUNCTION IND MOST SERIAL DATA (+) NAVIGATION SYSTEM NIGHT VISION NIGHT VISION CIRCUIT OFF IND PARK IND PARK LAMP IND POWER DISTRIBUTION SYSTEM RED/BLU WIRE RIGHT TURN IND RPM IND RUN/CRANK IGN 1 VOLT SEAT BELT IND SECURITY IND SERIAL DATA BUS 12 SERVICE PARK BRAKE IND SPEEDOMETER START/STOP SYSTEM FUNCTION IND (W/ MULTI COLOR GRAPHIC) TIRE PRESSURE IND TRACTION CONTROL OFF IND UNDERHOOD FUSE BLOCK VEHICLE AHEAD IND VIO WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM

3.6L 4.2L TURBO BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRK FLUID LVL SENS SIG BRN WIRE BUS 12 COMPUTER DATA LINES SYSTEM DOWN ELECTRONIC BRAKE CONTROL MODULE (UNDER UNDERHOOD FUSE BLOCK) FUEL LEVEL SENSOR ASSEMBLY FUEL PUMP, LEVEL SENSOR ASSEMBLY GMLAN SERIAL DATA GRN/BLK WIRE GRN/GRY WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (-) (1) LEFT LIFTGATE AJAR SW SIG 1 LOGIC RIGHT UPPER STEERING WHEEL CONTROLS SWITCH NETWORK PARK BRAKE CONTROL SWITCH (ON INSTRUMENT PANEL) PARK BRAKE SW SIG PRIMARY FUEL LEVEL SENSOR REAR COMPARTMENT LID LATCH RIGHT SECONDARY FUEL LEVEL SENSOR SEL SIGNAL SW SIG VIO/GRY WIRE VOL (-) VOL REF WHT WIRE YEL WIRE YEL/RED WIRE

"CHECK ENGINE" IND CTRL 3.6L 4.2L TURBO AJAR SW SIG AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR LOGIC ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE CTRL SENS 5 VOLT REF (2) ENGINE CTRL SENS LOW REF 1 ENGINE OIL LEVEL SWITCH ENGINE OIL PRESSURE SENSOR ENGINE OIL PRESSURE, TEMPERATURE SENSOR FUEL LVL SENS 2 LOW REF FUEL LVL SENS LOW REF FUEL PUMP DRIVER CONTROL MODULE (REAR OF RIGHT REAR WHEELWELL) GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HI SPD GMLAN SERIAL DATA (-) 7 J156 (3.6L) LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW MOTOR LOGIC NETWORK BUS 3 NETWORK BUS 4 OIL LVL SW SIG OIL PRESS SENS LOW REF OIL PRESS SENS SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW MOTOR LOGIC PRESS SENS 5 VOLT REF PRIMARY FUEL LVL SENS PRIMARY FUEL LVL SENS SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW MOTOR LOGIC SEC FUEL LVL SENS SIG SERIAL DATA (-) (1) SIG GND WHT WIRE WHT/RED WIRE YEL/BRN WIRE