GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2008
🢒
Lucerne
🢒 Transmision Internal Mode Switch (IMS)
Transmision Internal Mode Switch (IMS)
Transmission Internal Mode Switch (IMS)
Master Electrical Component List
Transmission Component and System Description
Control Module References
VSS and AT ISS Sensors, Pressure Control Solenoid Valve and TCC Release Switch
