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

Sit-N-Lift Seat Power, Ground, and A/T Shift Interlock


Object Number: 1921992  Size: FS
Master Electrical Component List
Sit-N-Lift Mobility Seat Description and Operation
Control Module References
Sit-N-Lift Seat Door, PNP Interlocks, and Remote
Figure 2:

Sit-N-Lift Seat Door, PNP Interlocks, and Remote


Object Number: 1921996  Size: FS
Master Electrical Component List
Sit-N-Lift Mobility Seat Description and Operation
Control Module References
Sit-N-Lift Seat Motors and Limit Switches
Sit-N-Lift Seat Power, Ground, and A/T Shift Interlock
Figure 3:

Sit-N-Lift Seat Motors and Limit Switches


Object Number: 1922000  Size: FS
Master Electrical Component List
Sit-N-Lift Mobility Seat Description and Operation
Control Module References
Sit-N-Lift Seat Door, PNP Interlocks, and Remote