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International Automotive Technicians Network
Re: 96 Tahoe - Inoperative A/C
Posted to Technical Discussion Forum on 10/23/2000

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~90psi with system at equilibrium. With A/C relay manually grounded and A/C functioning: Low Side= ~30PSI .......... High Side = ~220PSI

As you may recall from the original post, the VCM is indeed r... Login to read more.