hvac controls

  1. C

    HVAC Issues!

    Literally just bought a really awesome jeep and have been enjoying it….but….here I am. Having issues with the hvac system. It’s my first jeep and I’ve never been a jeep guy so I’m seeking some advice. First things first…the blower only blows on the highest setting. Now the main issue… It’s...
  2. Fulton_Hogan

    Bench-checking blower motor resistance

    Question for the sages: Does removing the blower motor and checking its ohms via multi-meter give any indication to the motor's serviceability? If so, is there some numerical value that would indicate this item is bad, time to replace? Background: My HVAC control plate is becoming warm to...
  3. Deal

    HVAC Blower Motor Issues

    I have referred to the forums over the last 2 years regarding intermittent blower motor issues. It started when it was not functional at all. I initially replaced the resistor and the blower motor and it worked for a period of time before failing again. I then replaced the switch panel and even...
  4. Ericshere03

    Arizona 1999-2006 HVAC Heater Panel With Aluminum Knobs

    Up for grabs is my 2005-2006 Jeep TJ/LJ HVAC (Heater Panel) for Jeeps with AC. This also has real machines aluminum knobs, black anodized with machined accents … very cool. The units works perfectly, no evidence is ANY head damage, not even a hint of discoloration. And being AZ (and garaged)...
  5. billlaaayyy

    "Diagnosing" HVAC Issue

    Hi all, first post after returning to the TJ club after a 15 year hiatus - picked up a 2005 TJ SE (with the 4L) and will have a list of to-do's for it. Right now as winter settles in, what is getting me most is diagnosing the HVAC issue that seems to hit plenty others where I am only getting...
  6. D

    Mouse ate heater control vacuum lines

    Hi i’ve looked all over the web and forums but can’t find any information on how to replace the 5 colored vacuum lines that go from the heater selector switch to the heater box door actuators. Take dash out??? Also can’t find a source for the complete harness. While in storage mice ate a large...