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

Cell 34: Multifunction Lever and Cruise Control Module Power and Ground
Object Number: 106549 Size: FS
Cruise Control Components
Cruise Control System Circuit Description
Cell 34: Cruise Control Module PCM Controls and Vehicle Speed Input
Handling ESD Sensitive Parts Notice
Cell 10: OXYSENA, OXYSENB, DIS, and CRCONT Fuses
Cell 10: IGN 1 Relay and SIR, VENT SOL, IGN 1 Fuses
Cell 20: ABS/TCC Switch and Transaxle Solenoids
Cell 14: G101 and G105
Power and Grounding Connector End Views
Power and Grounding Connector End Views
Figure 2:

Cell 34: Cruise Control Module PCM Controls and Vehicle Speed Input
Object Number: 106550 Size: FS
Cruise Control Components
Cruise Control System Circuit Description
Cell 34: Multifunction Lever and Cruise Control Module Power and Ground
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 10: AUX PWR, C/LTR, STOP LP, CIGAR, and HVAC BLO Fuses
Cell 85: Gateway Communication and Video Jacks
Cell 110: Stop Lamps
Instrument Panel, Gages, and Console Connector End Views
Suspension Controls Connector End Views
Power and Grounding Connector End Views
Cruise Control Connector End Views
Powertrain Control Module Connector End Views