GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2004 🢒 Park Avenue 🢒 5 Volt and Low Reference

5 Volt and Low Reference

Engine Data Sensors- 5 Volt and Low Reference

Object Number: 785928 Size: FS

Master Electrical Component List
Powertrain Control Module Description
Engine Data Sensors
Module Power, Ground, Serial Data, and MIL
OBD II Symbol Description Notice