1997 Mazda 626 Repair Question
Cranks but not start
never, never take a battery cable off while running. computers hate voltage spikes which may have happened in your case. start with checking all the fuses, including the mains.
if all is well, you will need an electrical shop to help track down the issue.
did you charge the battery??
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Keep your fingers crossed that the PCM has not been fried.
Check above link
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