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Re: 87 Olds 3.8L
Posted to Technical Discussion Forum on 3/17/2006 1 Reply

There seams to be a bad ground or circuit baord based on [1987 Oldsmobile Delta 88, ECM/Inputs/Outputs Scandata]

A 2oz ball pean hammer on the ECM and a wiggle test while watching scan-graph might yeild results. Login to read more.

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