GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2004
🢒
Astro - 4WD
🢒 Exterior/Interior Lights, Door/Locks, Body Rear End, Audible Warnings
Exterior/Interior Lights, Door/Locks, Body Rear End, Audible Warnings
Exterior/Interior Lights, Door/Locks, Body Rear End, Audible Warnings
Master Electrical Component List
Body Control System Description and Operation
Headlights/DRL, Headlights/Export, and Interior Lights
Horns, Interior/Exterior Lights, RKE, Instrument Cluster
Park Lamp Relay
Park Lamp Relay
Vanity Mirror Lamps, Inadvertent Power Relay
Rear Door Unlock Relay Control
Power, Seat Belt/Ignition Key Alarm/Door Jamb Switches
Door Unlock Relays
