GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2006 🢒 LaCrosse 🢒 5 Volt and Low Reference page 1 of 2

5 Volt and Low Reference page 1 of 2

5-Volt and Low Reference - 1 of 2

Object Number: 1645550 Size: FS

Master Electrical Component List
Engine Control Module Description
Control Module References
5 Volt and Low Reference Page 2 of 2
Module Power, Ground, Serial Data, and MIL
Engine Controls Schematic Icons