No spark

Tiny
SPEEDSTER646
  • MEMBER
  • 1990 OLDSMOBILE DELTA 88
  • 6 CYL
  • FWD
  • AUTOMATIC
I have a 1990 oldsmobile delta 88 with the 3800 engin, and the car ran perfect the night before and I parked it. The next morning I went to leave and the car didn't have spark on any cylinder, and its not throwing any engine codes. I replaced the crank sensor after this happened. Why aren't I getting any spark?
Sunday, December 26th, 2010 AT 7:45 AM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
It sounds like you lost a fuse or the ignition module which go out all the time. Here is a diagrams to show you where the module is if the fuses are all good.

Check out the diagrams (Below). Please let us know what happens.

Cheers
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Sunday, December 26th, 2010 AT 8:13 AM
Tiny
PAULFAIR
  • MEMBER
  • 1 POST
I have a 1990 olds delta 88 royale, and the car ran perfect before replacing the harmonic balancer, then it wouldn't get fire so I replaced the crank sensor, then the cam sensor. I'm stuck after checking relays, and fuses, and chasing wires. Then I did the module worked like a charm!
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Thursday, January 24th, 2013 AT 9:30 PM
Tiny
IGENOFISH
  • MEMBER
  • 6 POSTS
I had the same problem all fixed :)
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Thursday, January 29th, 2015 AT 10:14 AM

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