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

Shift Indicator


Object Number: 788103  Size: FS
Master Electrical Component List
Transmission System Description and Operation
Manual Transmission - NV1500
Indicators
SP201 (4.3L)
SP201 (4.3L)
Gages
Figure 2:

Vehicle Speed Sensor (VSS)


Object Number: 788151  Size: FS
Master Electrical Component List
Transmission System Description and Operation
Manual Transmission - NV1500
G103 and G105 (2.2 L)
Manual Transmission Schematics
Manual Transmission Schematics
Manual Transmission Schematics