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1985 dash issues.

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Old May 15, 2015 | 10:48 PM
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JC316's Avatar
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Default 1985 dash issues.

Just picked up an 85 corvette and shockingly the atari dash is messing up. With the key on, it lights up perfectly, but start it and everything craps out. A few things light up, but not enough to read. Searched and couldn't find anything. My gut says it's a grounding issue, any ideas?
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Old May 15, 2015 | 11:27 PM
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This might provide a start:

http://www.corvettedashclusterservic...oprocess1.html
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Old May 16, 2015 | 03:26 AM
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It is quite common to have problems with the connectors that join the two dash PC boards. See Bryan's video for more info:

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Old May 16, 2015 | 03:45 PM
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I get the connector issues, I just don't know why it would light up fine until it starts.
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Old May 16, 2015 | 05:01 PM
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Originally Posted by JC316
I get the connector issues, I just don't know why it would light up fine until it starts.
I agree, sounds like a ground issue...take it apart and you may find that there is bad solder on a ground...I also know that Bryan at batee.com is a very gracious person and helpful. Seems like the guru when it comes to Corvette electronics.
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