JKU QUICK FIX // HVAC Dash Replacement

4WDVNT-28
In this episode, I'll be replacing my failing HVAC Dash Control Unit. If you encounter the defroster LED blinking for 20s, you might have a faulty unit.
PRODUCT:
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www.mopardirec...
55111168AI Dash Control Unit
MUSIC BY:
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Atch - Freedom
CAMERA SETUP:
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SONY RX100V
SONY RX100VII
SAMSUNG S8
INSTA360 ONE X
DJI MAVIC PRO
GOPRO 9 BLACK
Social Media:
/ 4wardventures

[@TheGOM-b1k]

That’s the control panel. The HVAC unit is under the magnesium dash frame. It is not a 10 minute job.

[@ItchyBurrito]

I replaced my whole unit in my JKUR and the new one (from the dealer) did the same exact thing.

[@W1LDCH1LD1]

Is there any heat or ac coming out of the vents? If not, I'm surprised that the dealer didn't check everything before sending you off.

[@tjstrain280]

I just replaced mine, it blinked about 10 times (i did not set the knobs like you did, didn’t know that I had to do that???) mine is not working. Now what?

[@W1LDCH1LD1]

Sorry for the reply. When you say its not working, can you elaborate a bit more? No heat, no ac? or just not remembering the vent locations?

[@ItchyBurrito]

Mine had heat so hot I thought it was going to melt the plastics.

[@lepoldbuttersstotch]

Like

[@user-xg4zk9oy9e]

My heat is not working and it is doing the blinking would I have the same issue or is it something else

[@W1LDCH1LD1]

Might be your heater core.

[@julz4568]

Thanks. Ordered. Which head unit is that? Very nice!

[@W1LDCH1LD1]

It's by Joying, but discontinued. You can find similar ones on Amazon.

[@-Scraps-]

I went with the Dasaita a few years ago, been perfect!