Do you have a diagram of the fuse box where I can make sure I find the correct air conditioner clutch relay? Thanks
Aug 25, 2016 at 3:23 AM
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WRENCHTECH
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This truck doesn't use and external relay for the compressor. The controls are internal to the TIPM which is the fuse box. If that is determined to be the problem, the whole fuse box has to be changed.