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

Cell 34: Multifunction Lever


Object Number: 324448  Size: FS
Cruise Control Components
Cruise Control System Circuit Description
Cell 34: ABS/TCC Switch
Handling ESD Sensitive Parts Notice
Figure 2:

Cell 34: ABS/TCC Switch


Object Number: 324450  Size: FS
Cruise Control Components
Cruise Control System Circuit Description
Cell 34: Stoplamp Switch
Cell 34: Multifunction Lever
Cell 10: IGNFD, T/SIG, OXY SEN, and SBM LCM Fuses
Cell 10: IGNFD, T/SIG, OXY SEN, and SBM LCM Fuses
Cell 14: G101, G102 and G103
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Powertrain Control Module Connector End Views
Figure 3:

Cell 34: Stoplamp Switch


Object Number: 324452  Size: FS
Cruise Control Components
Cruise Control System Circuit Description
Cell 34: ABS/TCC Switch
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 10: LP PK, HZDT/SG, Stop, and B/U LP Fuses
Powertrain Control Module Connector End Views