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Re: GM Techs, Can Bus issues. HELP!
Posted to Technical Discussion Forum on 3/19/2020 1 Reply

Sorry it took so long for me to get back to you. I found terminal issues at the EBCM connector. I ended up changing all six can bus wires at the connection block. Terminals 12 and 13 for the chassis bus and terminals 11, 12, 13, 14 for the can bus.

I then ha... Login to read more.

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