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chevyguy#1 02-08-2007 02:10 PM

electrical problem
 
listin every one i have a k5 blazer 1987 and when i went around a corner my truck shut down now i have no power to anything i tried to locate the slelinode i cant find that. my battery isfine and charedi am stuck can any one help me out and put me in the right place

thank you
corey

Starbud 02-23-2007 08:22 AM

RE: electrical problem
 
it can also be some relay or some connector that has some oxide and broke the connection just when you turned.
Maybe you can handle them to make contact and thereby find one or more of the faults that way.

00ShortBoxChevy 02-25-2007 02:04 PM

RE: electrical problem
 
That happened to me with my old bush truck, it's an 88 4x4 Silverado. I was on the highway, punched it to pass someone and everything powered down. The speedometer stayed exactly where it was, fuel gage went to full, turned out to be the ECM ground on the thermostat housing that broke. I guess it was just holding with a few strands of wire and the sudden torque of the engine caused it to breakoff when it rocked.

Argon 02-25-2007 04:45 PM

RE: electrical problem
 
An 87 still had fusible links at the starter..I'd look there


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