What fire was running fine and I changed radio.

Tiny
ANONYMOUS
  • 2002 CHEVROLET TRAILBLAZER
  • 20,000 MILES

What fire was running fine and I changed radio out for newer one and now it won't crank. Not getting any spark.

Wednesday, January 9th, 2013 AT 6:40 PM

1 Reply

Tiny
JDL
  • EXPERT
  • 16,305 POSTS

Check primary voltage at the ignition coil, pink wire goes hot with the key on. That circuit is fuse protected, maybe you blew a fuse, somewhere.

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Wednesday, January 9th, 2013 AT 7:48 PM

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