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Re: question about computer data lines
Posted to Technical Discussion Forum on 12/12/2019 1 Reply

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For something newer. 2019 Equinox

PMM = BCM

BUPMM = Passive Entry, Passive Start Module

2019 Traverse

PMM = BCM

BUPMM = Keyless Entry Control Module

In quite a few G.M. vehicles with a DIM ... Login to read more.

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