2004 GMC Sierra won't start

Tiny
DARLOSELLERS
  • MEMBER
  • 2004 GMC SIERRA
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 140,000 MILES
Truck will not start, replaced crank sensor 3 days ago, fixed problem, but will not start today.
Monday, May 25th, 2009 AT 5:11 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check if you're getting spark if not recheck the CPS

No spark

No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it
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Monday, May 25th, 2009 AT 5:21 AM

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