Transmission circuit for Cadillac Lyriq I (2022-2024)
Transmission circuit (1 of 2)
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
Transmission circuit (2 of 2)
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