GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Express 🢒 5 Volt Reference (4.8L, 5.3L, and 6.0L)

5 Volt Reference (4.8L, 5.3L, and 6.0L)

5 Volt Reference

Object Number: 905004 Size: FS

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