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  #1  
Old 08-21-2010, 02:24 PM
jjgierke5 jjgierke5 is offline
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95 s-10 ecm ign fuse keeps blowing, HELP!!!

I have a 95 s-10 that the ecm ign fuse keeps blowing. I replaced the fuse and it will start for a few minutes and then the fuse blows and it wont start. anyone please help im lost now.
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Old 08-21-2010, 10:20 PM
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MT-2500 MT-2500 is offline
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Re: 95 s-10 ecm ign fuse keeps blowing, HELP!!!

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Originally Posted by jjgierke5 View Post
I have a 95 s-10 that the ecm ign fuse keeps blowing. I replaced the fuse and it will start for a few minutes and then the fuse blows and it wont start. anyone please help im lost now.
Several things on that fuse.
VCM and IGN and injectors and crank and sensors and coil and driver module.

Is it a 4.3 with TBI injection?
If so check for pinched injector wire and next thing to check for is a shorted injector or injector wiring.
Let us know what you find there.
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Old 08-22-2010, 10:49 PM
viggy58 viggy58 is offline
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Re: 95 s-10 ecm ign fuse keeps blowing, HELP!!!

something similar happened to me.

apparently, i hit a bump hard enough to pinch a wire coming out of the bottom of the fuse/relay center. as soon as i started looking through the harnesses, i found it, fixed it, and go more problems.
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2001 Chevy Blazer
4.3L 5 speed manual
Alpine deck, Type R 12in. sub.
145k miles

1997 Pontiac Sunfire
2.2L automatic trans
146k miles
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Old 08-23-2010, 08:12 AM
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MT-2500 MT-2500 is offline
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Re: 95 s-10 ecm ign fuse keeps blowing, HELP!!!

Quote:
Originally Posted by viggy58 View Post
something similar happened to me.

apparently, i hit a bump hard enough to pinch a wire coming out of the bottom of the fuse/relay center. as soon as i started looking through the harnesses, i found it, fixed it, and go more problems.
Good find on your problem.
Thanks for posting back the find and fix.

If any more problems post back on them.
Good Luck
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