Sorry it has taken so long to get back with the fix on the 89 S-10 Blazer. After putting a new flywheel and starter in it due to both crapping out while diagnosing, I still had the same problem. Engine would run fine in limp mode but not any other way. I went ...

FIX posted 8/31/2007

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle