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| HVAC problem http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=65345 |
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| Author: | 4x4kingx889 [ Wed Feb 22, 2012 9:57 pm ] |
| Post subject: | HVAC problem |
Recently my blower has been stuck on defrost/floor no matter what position you have it on I have no idea where to begin to look. |
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| Author: | spitfire36o [ Wed Feb 22, 2012 10:57 pm ] |
| Post subject: | Re: HVAC problem |
Most likely a problem with a vacuum line to the actuator. This was discussed recently. Search the forum or check the service manual. |
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| Author: | papaindigo [ Thu Feb 23, 2012 8:43 am ] |
| Post subject: | Re: HVAC problem |
See the FSM section dealing with the mode door actuators (begins pg 24-14 in 06 FSM and 24-31 in the 05 FSM). Looks to me like you can access these fairly easily. Problem could be leaky of disconnected vacuum hose or stuck/bad actuator. FSMs are avaiable via Sam's NOOB guide. Get both 05 and 06 - 05 lacks diagnostic and diesel cooling system info but has illustration keys while 06 is the reverse. |
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| Author: | 4x4kingx889 [ Thu Feb 23, 2012 1:58 pm ] |
| Post subject: | Re: HVAC problem |
Fixed |
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