2001 Chevy S-10 ECM B fuse

2001 CHEVROLET S-10
141,000 MILES • 4 CYL • 2WD • MANUAL
Avatar
BUTCHSLADY
  • MEMBER
  • 1 POST
My son just bought an S-10 and it ran fine for a few days then he parked it went to start it and it wouldn't start. Checked the fuses. It was a ECM B fuse that blew. Replaced it, started the truck, it blew again. Replaced it again and it ran for about three miles. Then quit again.
May 23, 2010 at 8:09 PM
Advertisement
Avatar
HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
you'l have to check that circuit for a short like a cam or crank sensors. scan the engine as well as something may show up. normally computers don't do that unless something has been messed with. Check the harness near the computer as you may have a line that has been pinched..
May 27, 2010 at 2:50 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.