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Weird short need help.

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Old Jan 11, 2017 | 12:19 PM
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cal camara's Avatar
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Default Weird short need help.

On my 72 383 5 speed I have a strange gremlin. Before I dive into it Id like to see if anyone has had this happen or thinks they know where to start.

This has recently started, with my engine off, ignition on when I turn on my right turn signal my distributor fires as if it is the blinker light, no blinker light. If I leave it on in a few seconds it blows a fuse. Where could this short be.

It all worked fine earlier. I have been under dash checking on vacume lines but all looks ok.

Ant ideas,

Thanks
Cal
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Old Jan 11, 2017 | 12:24 PM
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More often than not, gremlins are bad grounds. When a ground is lost, being a non metallic car, the current takes the path of least resistance, and that is usually NOT the intended path.
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Old Jan 11, 2017 | 01:41 PM
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https://www.corvetteforum.com/forums...err-short.html

Duplicate posts.
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Old Jan 11, 2017 | 05:23 PM
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Originally Posted by cal camara
with my engine off, ignition on when I turn on my right turn signal
There is your problem. You need to trace the wiring on the turn signal from front to back.

As mentioned earlier, you have a grounding issue.

If you have a shop manual, you can trace the wire diagram and see where the turn signal and distributor could potential intersect.
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Old Jan 12, 2017 | 11:32 AM
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I try checking grounds and let you know
Thanks
Cal
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Old Jan 12, 2017 | 05:25 PM
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Do you have an HEI distributor on this car? If so I'd go to where they jumped the power wire for it and see if this is your issue. You may have a combo issue where the turn signal switch is feeding voltage to the distributor.
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Old Jan 12, 2017 | 09:44 PM
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Check the bottom of the steering column for a bad wire.. short.
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Old Jan 20, 2017 | 09:24 AM
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Well.thanks all, checked grounds and eventually traced short to a screw under steering column that was installed too long shorting a wire or two.

Thanks
Cal
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