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Re: Freightliner Columbia wiring/locations needed
Posted to HD/Fleet Forum on 12/18/2010 1 Reply

Dustin,

thank for the reply you input is always appreciated, The ecm fuse in the PDM is powering up, you are correct the is NO check engine light coming on in the dash.

you said the relays are in the corner by the door, is this in the A pillar,B pillar, PD... Login to read more.

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