1991 Pontiac Bonneville my 1991 pontiac bonneville

1991 PONTIAC BONNEVILLE
152,000 MILES • 6 CYL • FWD • AUTOMATIC
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1991 PONTIAC
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My 1991 Pontiac Bonniville 3.8 will start and run and reach operating temp about 5 min. Then it will stumble and dye. If I wait for a few hours it will restart and the cycle continues. I replace the ingnition control module and know it runs better and did not dye , however when I turn it off and try to restart it will not start. If i wait for a few hours it will. I checked fuel pressure its Ok I checked coils for spark and they had none.What is the cause and why ??
Aug 30, 2009 at 9:10 PM
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RASMATAZ
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No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it
Aug 30, 2009 at 11:43 PM
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