GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Astro - 4WD 🢒 Body and Accessories 🢒 Stationary Windows 🢒 Defogger Schematics

Object Number: 654381 Size: FS
Master Electrical Component List
Rear Window Defogger Description and Operation
B+ Bus
Ignition Switch - ACC/RUN and RUN Bus Bars
BRAKE, CRUISE, and HTR-A/C Fuses
G200
G300, G401, and G403