Re: 2001 4.3 S10 wont start
Did you test each wire for spark? Remove and test the ignition module. You can test the coil with an ohm meter. Pressure is good. Pour a little fuel down the TB. Does it run for a few seconds? If so, you have fuel delivery problem. Check timing order and marks. Connect an ODBII scanner. Does it have any codes? Remove and clean the EGR valve.
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