For use are restored files from scans member buick64203 Jason Cook sent to me. see thread http://www.v8buick.com/newreply.php?do=postreply&t=238490 They are flowcharts and test your perform when it doesn't start The Boattail Registry Library at http://boattail-riviera-by-buick.com/library/documents/TS_Roadmaps/index.html you view, scroll around and print from here to Have handy in the garage and glove box. If you wish a Pdf version you can download it via http://boattail-riviera-by-buick.com/BoattailRegistryDOWNLOADS/TS_Roadmaps.zip should automatically offer to download - if not copy paste into your browser to start. Both of these are fully searchable and have bookmarks as well links inside the flowchart boxes to the next Flowchart and/or the Tests (note -some are on the same page so they dont go anywhere).
Very nice! It's always nice to go through a logical flow and fix the actual problem, as opposed to just throwing parts at a problem!
Thanks for posting. I'm having to deal with some starting troubleshooting right now with the GS. Matt