GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Automatic Transmission Control Module


Object Number: 406310  Size: LF
(1)Automatic Transmission Control Module
(2)Park Brake Switch Connector
(3)A/T Shift Lock Control Solenoid Connector
(4)A/T Indicator Lamp Connector
(5)Park Brake Lever
(6)Body Wiring Harness
Figure 2:

Instrument Panel Cluster (IPC) - Right


Object Number: 406296  Size: LF
(1)Relay Block - Body
(2)Clutch Start Switch Connector
(3)Stop Lamp Switch Connector
(4)C211
(5)C201
(6)Data Link Connector (DLC)
(7)RH Kick Panel