GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2004 🢒 SSR 🢒 Accessories 🢒 Garage Door Opener 🢒 Garage Door Opener Schematics

Object Number: 1227678 Size: FS
Master Electrical Component List
Garage Door Opener Description and Operation
ACCY/RUN and RUN/START BUS BAR
IGN E, TBC IGN 1, BACK UP and BTSI Fuses
IGN E, TBC IGN 1, BACK UP and BTSI Fuses
Backup Lamps
G301, G302