Heater Box Adjustment - JeepForum.com

 
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post #1 of 6 Old 09-06-2011, 01:41 PM Thread Starter
kjg26
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Heater Box Adjustment

In the process of some trouble shooting I removed the heater box/selector at the passenger side foot area. Where should it be adjusted to for proper operation? When the vent selector is all the way to the left what position should the door be in? At what point should the door begin moving and when the selector switch is all the way to the right where should the door be? This is a NON AC model


Thanks

Keith


Black 1993 YJ 4.0, 5 Speed
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post #2 of 6 Old 09-06-2011, 02:06 PM
Berniebikes
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look in the frequently asked questions sticky, the operation of the heater controls is fully explained.
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post #3 of 6 Old 09-06-2011, 02:08 PM Thread Starter
kjg26
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wonderful thanks!

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post #4 of 6 Old 09-06-2011, 06:03 PM Thread Starter
kjg26
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I didn't see anything on the proper adustment of the box and lever. I see lots of info on the operation and how to fix gummed up wires, but nothing on How to properly set the doors/wires.

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post #5 of 6 Old 09-06-2011, 08:27 PM
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Check out this thread from the FAQ page. On around page 3 there is a complete description on how the heater controls and vacum actuator work to open and close the two doors. The thread is old so many of the pictures are not there, but the info and descriptions should be sufficient. If that doesn't work and you have a specific question then post it back.

http://www.jeepforum.com/forum/f12/m...es-why-499877/
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post #6 of 6 Old 09-07-2011, 01:58 PM Thread Starter
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Quote:
Originally Posted by Nitrox73 View Post


When your controls are set to defrost/heat

Your blower motor will now be energized with three speeds, the vent door inside your hood intake on the passenger side only will be open, and the inside vent will be shut



Passenger Side-Open



Driver Side-Closed



Inside Vent-Closed
which items are these referring to? passenger side vent, drivers side vent, inside vent, vent door inside hood intake?

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