GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2004 🢒 LeSabre 🢒 Device Controls, EGR and IAC

Device Controls, EGR and IAC

Device Controls-- EGR and IAC

Object Number: 870122 Size: FS

Master Electrical Component List
Controlled/Monitored Subsystem References
Fuel Controls - EVAP Controls
Engine Controls Schematic Icons