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Re: 89 full size Blazer Blows ECM 'B' Fuse
Posted to Technical Discussion Forum on 6/18/2001 1 Reply

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Hi Swen

Something I found long time ago. ECM fuse blown and sometimes not. When fuse was not blown, I had code 32, EGR. Seems quad driver in ECM runs both EGR and TCC soleniod. ECM does not look at ... Login to read more.

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