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2000 Chevrolet Blazer ignition problems

Tiny
DON WOHL
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 140,000 MILES
Vehicle died while driving. After testing found no spark. Replaced module in distributor, replaced crankshaft sensor, cap and rotor, then found no voltage to coil. Engine will run if I put jumper from battery plus to pink wire on coil. I'm trying to figure out where coil voltage originates.
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Saturday, June 1st, 2013 AT 6:13 PM

2 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
Have you checked all the fuses yet?
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Saturday, June 1st, 2013 AT 6:20 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
Check to see if the ecm 1 fuse 15amp fuse as power to both sides of the fuse in the under hood fuse box with the key in the run position?
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Saturday, June 1st, 2013 AT 6:34 PM

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