Cadillac Lyriq I (2022-2024) drive motor position sensor Wiring diagrams

AUTOSAR CAN BUS (+) 2 SER DATA DRV UNIT OIL TEMP SENS SIG AUTOSAR CAN BUS (-) 2 SER DATA AUTOSAR CAN BUS (-) 9 SERIAL DATA BATT POSI VOLT BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT END OF DASH) BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SIG BRAKE PEDAL POSITION SENSOR BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVE MOTOR CONTROL MODULE DRIVE MOTOR POSITION SENSOR DRIVE MOTOR STATOR DRV MTR 1 POSI SENS EXCITATION SIG NEG DRV MTR 1 POSI SENS EXCITATION SIG POS DRV MTR 1 POSI SENS SENS 1 SIG DRV MTR 1 POSI SENS SENS 2 SIG DRV MTR 1 POSI SENS SENS 4 SIG DRV UNIT OIL TEMP SENS LOW REF ELECT TRANS RNG SEL PAR DISENGAGE CTRL ELECT TRANS RNG SEL PAR ENGAGE CTRL ELECT TRANS RNG SEL PAR POSI SENS 1 SIG ELECT TRANS RNG SEL PAR POSI SENS 2 5 VOLT REF ELECT TRANS RNG SEL PAR POSI SENS 2 LOW REF ELECT TRANS RNG SEL PAR POSI SENS 2 SIG ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLU WIRE GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC LOW REF DRV MTR 1 POSI SENS SENS 3 SIG MANUAL SHIFT SHAFT MOTOR NCA WIRE REAR DRIVE UNIT FLUID TEMPERATURE SENSOR REAR ELECTRIC DRIVE TRANSMISSION MODULE RED/BLU WIRE RED/VIO WIRE RIGHT END OF DASH) RWD TRANSMISSION PARK POSITION SENSOR VIO/GRN WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

1 LOW REFERENCE 1 SIGNAL 1.5 VOLT REFERENCE 2 LOW REFERENCE 2 SIGNAL 2.5 VOLT REFERENCE AUTOSAR CAN BUS (-) 9 SER DATA BATTERY CHARGER BATTERY ENERGY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BATTERY POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE MOTOR 2 STATOR DRIVE MOTOR CONTROL MODULE 2 DRIVE MOTOR POSITION SENSOR FRONT DRIVE UNIT FLUID TEMPERATURE SENSOR FRONT ELECTRIC DRIVE TRANSMISSION MODULE (MOUNTED TO FRONT POWERTRAIN CRADLE) GEAR SHIFT CONTROL MODULE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN BUS 1 LOGIC NCA WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RIGHT END OF DASH) RWD WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

BLK WIRE BLU WIRE BRN WIRE DRIVE MOTOR POSITION SENSOR ENGINE WIRING HARNESS JUNCTION BLOCK GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK NCA WIRE ORG/ WIRE ORG/BLK WIRE REAR ELECTRIC DRIVE TRANSMISSION MODULE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) VIO/GRN WIRE WHT/GRN WIRE YEL WIRE

AIR CONDITIONING SYSTEM BATTERY CHARGER (NEAR CENTER OF FRONT COMPT) BATTERY CHARGER CONTROL MODULE BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE MOTOR POSITION SENSOR ENGINE WIRING HARNESS JUNCTION BLOCK GRN/VIO WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK NCA WIRE ORG/ WIRE ORG/BLK WIRE REAR ELECTRIC DRIVE TRANSMISSION MODULE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) VIO/GRN WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/VIO WIRE