Question about 1993 Pontiac Grand Am
Replaced crank sensor, ignition switch, repalce eng computer brain, rplaced gas trottle sensor.
Replace ignition module. Engine computer is related only to the fuel injectors. Spark is only controlled by ignition module. Make sure that you replaced the prom chip inside the computer when you did your switch as well.
Posted on Apr 10, 2009
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Posted on Jan 02, 2017
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