93 Chevy 1500 4.3 V6 wont star

Tiny
PATSFAN3W
  • 1993 CHEVROLET
  • 180,000 MILES

I have a 1993 Chevy 1500 4.3 v6. I changed the alternator and ignition coil last week. It died on my way home for lunch today and the symptons were the same what could it be?

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Wednesday, August 29th, 2012 AT 10:03 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 45,734 POSTS

Scan for codes and check fuel pressure, cross A7B at the aldl and watch the light flash on dash with key on. Countthem then go to trouble codes on site here, look under obd1 your fuel pressure if it's tbi should be 9-11 psi.

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Wednesday, August 29th, 2012 AT 10:42 PM

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