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

87 Corvette

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Old Jul 15, 2018 | 10:52 AM
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Default 87 Corvette

I have an 87 Corvette that will crank but not turn over while checking the fuses came up with .06 to the ECM fuse and after I shut off the key the horn blows once randomly can anyone help please? Thank you
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Old Jul 15, 2018 | 11:21 AM
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You probably want to ask this question in the C-4 forum.
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Old Jul 15, 2018 | 03:37 PM
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Ask in the C4 forum for sure, but if it's cranking, then it is turning over, right? Perhaps just not starting?
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Old Jul 16, 2018 | 03:50 PM
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Start with checking the engine codes via the paperclip method. You should at least get a code 12, which indicates the ECM is probably working okay. Any more codes may indicate a related issue.

What do you mean by "not turn over"?
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