GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1998 🢒 DeVille 🢒 Body and Accessories 🢒 Cruise Control 🢒 Cruise Control Schematics
Figure 1:

Cell 34: Cruise Control Module
Object Number: 500896 Size: FS
Cruise Control Components
Cruise Control System Circuit Description
Cell 34: Cruise Control Multifunction Lever
Instrument Panel, Gages, and Console Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Tilt Wheel/Column Connector End Views
Handling ESD Sensitive Parts Notice
Cell 10: STOP, HAZARD, CNR LP, and IGN 0 (ENG) Fuses
Exterior Lights Schematics
Cell 14: G102
ABS/TCS/ICCS Schematics
Suspension Controls Connector End Views
Powertrain Control Module Connector End Views
Figure 2:

Cell 34: Cruise Control Multifunction Lever
Object Number: 500897 Size: FS
Cruise Control Components
Cruise Control System Circuit Description
Cell 34: Cruise Control Module
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Ground Distribution Schematics
Powertrain Control Module Connector End Views