1994 1/2 truck 5.9 160000 miles

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LASH4567
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  • 1 POST
2 weeks ago I went to crank my truck and it would not crank. Discovered I was not getting spark so I changed the cap and rotor, both needed changing. Still had no spark so I check for voltage to coil and have no voltage to coil. Traced wires back to computer and ohmed wires out, good. I check for volatage going to computer and I have battery voltage going to computer. Is the computer bad or could it be something else?
Nov 12, 2007 at 10:57 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
[quote:9c8c03090c="Lash4567"]2 weeks ago I went to crank my truck and it would not crank. Discovered I was not getting spark so I changed the cap and rotor, both needed changing. Still had no spark so I check for voltage to coil and have no voltage to coil. Traced wires back to computer and ohmed wires out, good. I check for volatage going to computer and I have battery voltage going to computer. Is the computer bad or could it be something else?[/quote:9c8c03090c]

did u check the relay
ASD relay
check/replace crank sensor
good luck
Nov 12, 2007 at 11:18 AM
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