Mechanics

IGNITION PROBLEMS

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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Don wohl
June 1, 2013.



Have you checked all the fuses yet?

Saturntech9
Jun 1, 2013.
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?

Saturntech9
Jun 1, 2013.