C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

CCM going wacky?

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Old Aug 20, 2004 | 09:00 AM
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Default CCM going wacky?

My '90 has gotten some gremlins that are causing some strange things like an inability to reset the oil change light, check gauges light flickers at certain times, (but gauges work) vanity lights out...strange. fuses look good, starts fine. I don't really care too much if that stuff doesn't work, but I just don't want to be stranded on the track. Ideas?
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Old Aug 20, 2004 | 09:37 AM
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I'll take a stab...

I think the CCM is supposed to be pretty reliable. Perhaps you have ground problems?

For the vanity lights, there is a relay under the pass hush panel that can cause them to go out if the fuse it good. Forget which relay it is, as I think there are three under there in a row. Should cause a SYS if the relay goes bad though.
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