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AC / Heat / Fan on setting 1
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=79145		 Page 1 of 1
Author:  SFHLibertyCRD [ Mon May 19, 2014 7:20 pm ]
Post subject:  AC / Heat / Fan on setting 1
Hi all, I've noticed that when I set my AC / Heat / Fan on setting one, it mostly doesn't seem to be pushing any air. I haven't confirmed this, but *maybe* it comes on more when I am on the freeway or driving under a more constant condition, but I'm not sure. For now, its safer to say that it barely has anything coming out on setting 1.

Anyone now how to address this one? Is it a fan switch issue?
Author:  woodtick [ Mon May 19, 2014 7:32 pm ]
Post subject:  Re: AC / Heat / Fan on setting 1
It could be the relay behind the glove box. They were prone to failure, resulting in basically next to no fan speed on several settings. Cheep easy fix.
Author:  SFHLibertyCRD [ Mon May 19, 2014 7:37 pm ]
Post subject:  Re: AC / Heat / Fan on setting 1
woodtick wrote:
It could be the relay behind the glove box. They were prone to failure, resulting in basically next to no fan speed on several settings. Cheep easy fix.


Ah, great. Do you get to that relay from the engine bay or from the glove box? Anyone know a part number?
Author:  woodtick [ Mon May 19, 2014 7:52 pm ]
Post subject:  Re: AC / Heat / Fan on setting 1
SFHLibertyCRD wrote:
woodtick wrote:
It could be the relay behind the glove box. They were prone to failure, resulting in basically next to no fan speed on several settings. Cheep easy fix.


Ah, great. Do you get to that relay from the engine bay or from the glove box? Anyone know a part number?


I don't have a part # handy, but it is accessed from the in the cabin behind the glove box.
Author:  SFHLibertyCRD [ Mon May 19, 2014 7:56 pm ]
Post subject:  Re: AC / Heat / Fan on setting 1
woodtick wrote:
SFHLibertyCRD wrote:
woodtick wrote:
It could be the relay behind the glove box. They were prone to failure, resulting in basically next to no fan speed on several settings. Cheep easy fix.


Ah, great. Do you get to that relay from the engine bay or from the glove box? Anyone know a part number?


I don't have a part # handy, but it is accessed from the in the cabin behind the glove box.


Thanks, I'll look around for it.
Author:  ATXKJ [ Mon May 19, 2014 8:21 pm ]
Post subject:  Re: AC / Heat / Fan on setting 1
it's blower motor resistor not a relay
many many threads
this one still had some photos
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?p=538545#p538545

numbers
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?p=518709#p518709

and a how to -with dead photo links
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?p=397012#p397012
Author:  SFHLibertyCRD [ Mon May 19, 2014 10:54 pm ]
Post subject:  Re: AC / Heat / Fan on setting 1
Thanks for pointing me in the right direction. Perfect. :JEEPIN:

ATXKJ wrote:
it's blower motor resistor not a relay
many many threads
this one still had some photos
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?p=538545#p538545

numbers
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?p=518709#p518709

and a how to -with dead photo links
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?p=397012#p397012
Author:  ChesterCRD [ Fri May 23, 2014 10:05 am ]
Post subject:  Re: AC / Heat / Fan on setting 1
I just swapped mine last week. The cheapest source was actually the dealer. About $15, in stock. Takes about 20 minutes if you're slow. :)

Have fun...
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