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1994 Chevy Blazer

Tiny
JAMES420
  • MEMBER
  • 1994 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
I have a 1994 chevy s10 blazer and I keep poping the ign/gau fuse and I cant cant figure out why its happening?
Saturday, May 7th, 2011 AT 4:25 PM

7 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Does it blow instantly when installed?
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Saturday, May 7th, 2011 AT 4:56 PM
Tiny
JAMES420
  • MEMBER
  • 5 POSTS
When its idleing it dont blow. After it warms up and u are driving it down the road is when it blows it kills the chargeing system and I just bought a brand new altanater
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Saturday, May 7th, 2011 AT 8:06 PM
Tiny
JAMES420
  • MEMBER
  • 5 POSTS
No
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Saturday, May 7th, 2011 AT 8:07 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Try this find O2 sensor in exhaust unplug drive around see if fuse stays may set a MIL light but can erase
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Saturday, May 7th, 2011 AT 8:18 PM
Tiny
JAMES420
  • MEMBER
  • 5 POSTS
Ill give it a try and ill let you know thanks
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Saturday, May 7th, 2011 AT 8:30 PM
Tiny
JAMES420
  • MEMBER
  • 5 POSTS
That didnt work its still poping them
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Tuesday, May 10th, 2011 AT 2:26 AM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Circuit feeds Trans, Alt, variable throttle control, A/C comp, Cluster, chime module, 4WD indicater light, heated O2 sensor, day time running lights. Being that does not blow idling but after warmed driving going to be difficult via internet. Each circuit needs to be eliminated. Try this maybe it is torque converter clutch circuit when it goes into OD. So keep gear selsctor in "D" see if that keeps fuse from blowing
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Wednesday, May 11th, 2011 AT 1:38 PM

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