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  1. General
    Last summer i replaced the resistor pack on the fan motor for the heat. Everything it tight and works. Periodically the fan will stop turning even when the swithc put on high. this is on a auto climate control system in the tblazer. the control head module has to be turned off then back on...
  2. OEM Issues
    anybody have a clue on why the auto control fans for the front and rear either stop, slow down when fan increased, pulse on and off higher lower speeds. the fan would be set on high but no blow then it works slowly and then all of the sudden works fine. resistor packs? fan switch(although the...
1-2 of 2 Results