1988 BUICK REGAL 1988 BUICK REGAL WON'T START

  • Tiny
  • a69z4u2nv
  • 1988 Buick Regal

Electrical problem
1988 Buick Regal 6 cyl Front Wheel Drive Automatic 32000 miles

My 1988 Buick Regal cut off while driving 55 mph and won't start. I checked the fuel pump and it is OK. There is no spark? I'm thinking ignition module, or camshaft sensor, but I don't want to start throwing parts at it. How do I determine if these ar the problem?
Thanks for any imput.
Robert

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Friday, July 18th, 2008 AT 8:25 AM

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  • Tiny
  • JDL
  • Expert
  • 16,289 posts

With the vehicle cranking, is there an injector pulse? If you have an injector pulse, then the crank sensor should be ok.

During cranking, without an rpm signal, the pump won't run.

Can you check for codes?

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Monday, July 21st, 2008 AT 10:42 AM

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