GM Service Manual Online
For 1990-2009 cars only

Object Number: 1619619  Size: FS
Master Electrical Component List
Automatic Transmission Shift Lock Control Description and Operation
Control Module References
PTRAIN Relay-2 of 2, BTSI, PT RLY, and PT SENSORS Fuses-LX9
PTRAIN Relay-2 of 2, BTSI, PT RLY, and PT SENSORS Fuses-
B+ Bus 2 of 2
DLC Schematics