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  #1  
Old 01-16-2006, 10:54 AM
RTM2 RTM2 is offline
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1993 3.1 no spark at 2 plugs

This is on a 93 beretta with 3.1 multiport. it has distrbutorless direct ignition.
lately it has been poor on power abd finally died.
checked the spark and two plugs are dead, they are on the same coil, so thought the coil was bad.
replaced coil, and still no spark.
could it be the modual that the coils are sitting on ?
or crankshaft position sensor ? (ifigured that if the cps was bad all the spark would be gone)
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Old 01-17-2006, 01:43 AM
corning_d3 corning_d3 is offline
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Re: 1993 3.1 no spark at 2 plugs

I'd say the ignition module is bad.. These can be tested for free at some auto parts stores.
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Old 01-17-2006, 09:13 PM
57Chev 57Chev is offline
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Re: 1993 3.1 no spark at 2 plugs

could be a coil went bad
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Old 01-19-2006, 08:55 AM
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Re: 1993 3.1 no spark at 2 plugs

Quote:
Originally Posted by 57Chev
could be a coil went bad
coil was replaced as stated in original post. Old and new coils both test ok
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