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2009 LTZ - Heated Seat Issue - Power at switches, no heat or cool

TheSpartanKnight

Full Member
Joined
Aug 13, 2011
Messages
119
So I have a 2009 LTZ, Huckleberry.

Huckleberry's heated/cooled seats were working fine, but then one day my wife noticed they weren't putting out heat, even though her's was on level 3. I then checked mine, same thing. Neither the back nor the bottom get warm. Likewise, the cooled function has stopped putting out cooled air as well. I can even inform that the "fan" sound one hears upon turning on the cooled function does not come on, for either.

I've seen on Youtube the common video by the Seat Shop, but it's only for the 1st Gen, GMT800...

Help?
 
This might help. Others should be here soon.

https://www.youtube.com/watch?v=G2pbOrJ88ss
 
JVZL1 said:
This might help. Others should be here soon.

https://www.youtube.com/watch?v=G2pbOrJ88ss

Cheers!

Furthermore, last night, after watching that and several other videos, I told Household 6 to turn on just the back, which worked. She then turned on the full seat, which worked. Tried mine, worked.

This weekend at drill I'd merely pushed at the canon plugs at the module under the passenger seat and pulled hte 30 amp fuse out and put it back in.

So... probably have a burnt connection. Thinking once it defrosts just a little I'll pull the module out and hopefully catch it before it's crazy.
 
I had the problem where the heat and/or cool would turn on for a few seconds, then turn off. The lights on the doors stayed lit though. I found a much easier solution to the burnt connection problem -- so far it's been about 8 months without issue (I did the fix before I posted it)

http://www.chevyavalanchefanclub.com/cafcna/index.php/topic,149191.msg2142601.html#msg2142601
 
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