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Re: Isolating Modules From the Data Bus for Programming
Posted to Technical Tips Forum on 8/30/2013 1 Reply

I had 05 Trailblazer Issues Programming the PDM ...I was asked by GM Tech Support " are you programming Passthrough tech II " ?

I said YES, They said ONLY Program these Door Modules using REMOTE not Passthrough ...

Never Heard of this Fix or Issue ...Odd Login to read more.

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