GM Service Manual Online
For 1990-2009 cars only

TCM Power, Grounds and Serial Data - 3.6L

Transmission Control Module Power, Grounds and Serial Data -- LY7


Object Number: 1500183  Size: FS
Master Electrical Component List
Electronic Component Description
Control Module References
Stop Lamp Switch, TFT Sensor, TCC Valve and Shift Solenoids - 3.6L
Automatic Transmission Schematic Icons
Ignition Switch - ACCY/RUN/START, RUN, and START Bus Bars and BLWR, IGN0, and KEY SOL Fuses
BTSI (3.4L), CRUISE, IGN 1 MAIN, and TRN SIG Fuses
Data Link Connector (DLC)
Power, Ground, MIL, and Serial Data
G130 and G131 - LY7