Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
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I am not sure if I know what 'shutting 7' means. Does that mean shutting down?
Driving or at stops?
I see, thanks. Do you know if there are any trouble codes? If you jump terminals "A" and "B" on the diagnostic connector, (with the key on) you can read the flashes of the check engine light. Just to see if it could be ignition related.
Yes, that is fairly easy to do. If you jump the "A" and "B" terminals on the ALDL connector and turn on the key the check engine light will flash a code 12, (3 times) and then it will flash any trouble codes 3 times each and go back to code 12. We want to see if there are any electronic spark type of codes.
Here is a link to the connector pinout with the instructions for the diagnostics. Thanks
Were there any trouble codes?