2020 Cascadia AC and voltage issues

Discussion in 'Ask An Owner Operator' started by lifesucksdrivethetruck, May 15, 2025.

  1. 062

    062 Road Train Member

    6,201
    33,404
    Oct 20, 2013
    0
    I’m not sure, but I think it has a fuse for the alternator sense wire. It should be 5 amp in the box mounted on the firewall.
    Your ac compressor is grounded on the starter.
     
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