1988 Buick Lesabre NO SPARK

1988 BUICK LESABRE
144,325 MILES • 6 CYL • FWD • AUTOMATIC
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TOMDIMIT
  • MEMBER
  • 1 POST
Recently my car would not start. It cranks strong but would not fire up. Checked fuel delivery, that checks out fine. Replaced crank position sensor but problem still persists. All fuses are good. I even bench tested relays and all click at control circuit. What other possibilities might there be for no spark? Please help. Thanks.
Tom
Jul 27, 2008 at 4:28 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check for power at the coil/s and also the DIS ignition module.
Jul 27, 2008 at 4:40 AM
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