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Re: 2010 KW T-800 AC RELAY
Posted to HD/Fleet Forum on 5/7/2018 2 Replies

Thanks Roger but that was not it I think that is a older model.

The problem was a broken wire in harness that goes to switches on expansion valve. I have had many problems with this harness on these trucks but usually it is the connector.

the switch circui... Login to read more.

2 Replies Received (View Replies)