C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Old Apr 9, 2013 | 12:53 PM
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My 76 Stingray, died and has no power what so ever. No lights, radio no electrical at all. Can not figure out why. Please Help. Was running fine got to stop sign and just died and has no electrical power at all. Put new ground cable and battery is good. HELP!!!!!!

Back up and running. See reply to "My 76 Ray" for the problem and fix. Thanks to all who responded with suggestions.

Last edited by 3vetts; Apr 12, 2013 at 11:53 AM. Reason: Fixed
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Old Apr 9, 2013 | 01:42 PM
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Originally Posted by 3vetts
My 76 Stingray, died and has no power what so ever. No lights, radio no electrical at all. Can not figure out why. Please Help. Was running fine got to stop sign and just died and has no electrical power at all. Put new ground cable and battery is good. HELP!!!!!!
Could be a bad alternator. It crapped out, then the car ran on battery until the battery died. First, check battery voltage. Try jumping it, if still nothing, take the alternator to autozone or NAPA and have it tested. Next, look for grounds or other wiring issues. It's step by step, so start with the obvious and eliminate things one at a time.
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Old Apr 9, 2013 | 03:56 PM
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Originally Posted by billsfan
Could be a bad alternator. It crapped out, then the car ran on battery until the battery died. First, check battery voltage. Try jumping it, if still nothing, take the alternator to autozone or NAPA and have it tested. Next, look for grounds or other wiring issues. It's step by step, so start with the obvious and eliminate things one at a time.
Thought the same, battery is checking at 12.47 volts, and I did put a new ground wire. The only other place I am getting any power is at the starter and the alternator. No other power not even at the fuse box.
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Old Apr 9, 2013 | 05:32 PM
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There is a fusible link down by the starter. It supplies current from the battery cable that is attached to the starter to the rest of the car. It should be a red wire attached to the same post as the positive battery cable. You can often feel that the wire inside the insulation is burned out.
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Old Apr 9, 2013 | 07:47 PM
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Have u load tested the battery?
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Old Apr 10, 2013 | 05:17 AM
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Originally Posted by my 76 ray
There is a fusible link down by the starter. It supplies current from the battery cable that is attached to the starter to the rest of the car. It should be a red wire attached to the same post as the positive battery cable. You can often feel that the wire inside the insulation is burned out.
check voltage at the terminal on the starter to verify the positive cable is good then check the smaller wire past the fusible link and go from there.
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Old Apr 12, 2013 | 11:50 AM
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Originally Posted by my 76 ray
There is a fusible link down by the starter. It supplies current from the battery cable that is attached to the starter to the rest of the car. It should be a red wire attached to the same post as the positive battery cable. You can often feel that the wire inside the insulation is burned out.
Thanks for the help. I did go ahead and replace those fusible links because I could not tell for sure if they were bad. That did not fix the problem but it did point me in the right direction. I started tracing the wires from the starter and found a fusible link burnt at the connector that is on the fire wall. Got it replaced and power back on and car running. Thanks again.
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