Question about 1989 Chevrolet S-10 Blazer

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1989 S10 Blazer Wiring Issue

Ok. I'm getting a power draw somewhere in the factory wiring under the dashboard. i know this much because a couple days ago while i was driving, the truck suddenly shut itself off and then restarted with no working gauges. I checked and replaced the fuse for the gauges and as soon as i went to turn the key to start the truck up again, the fuse popped. And then when i was driving today, the truck ran fine until it died completely and had to be jumped to get it to start. So whatever is drawing the power has killed the alternator also.

Posted by jgonbrok2005 on


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There may be a voltage regulator in the dash that shorted out

Posted on Jan 03, 2009


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