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International Automotive Technicians Network
Re: Cadillac No Start, No Communication
Posted to Technical Discussion Forum on 11/8/2008

hey Richard

check engine light does come on. The PCM being listed as a Module and other items that are controlled by the PCM functioning made me not test the PCM for power and ground, but I should make that test to be sure of good readings.

will do that to... Login to read more.