Trinary switch wiring.

Discussion in 'Kenworth Forum' started by TGUNKEL, May 24, 2026 at 2:36 AM.

  1. TGUNKEL

    TGUNKEL Light Load Member

    231
    160
    Mar 16, 2013
    Spokane,Wa
    0
    My son was helping me with the HVAC box swap on my 94 W900L and he pulled the wires off of the trinary switch without a picture or marking them. Anyone able to help me with info about which color wires are attached to which posts?
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.