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International Automotive Technicians Network
Re: GM 3300, Has injector pulse, No fire, Poor ICM ground.
Posted to Technical Discussion Forum on 9/14/2000

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Hi Philip,

This is the first time I seen this problem. The only ICM ground problems I seen was on the old 3.8L with the module mounting bracket cracked where the bracket bolts to the engine. This on... Login to read more.