I have a simple problem that I'm hoping somebody has a simple fix for.

I've lost my fan speed 1 on the climate control assembly. Is there a ballast resistor I can change or do I need to replace the entire climate control assembly?

My Libby is an 04 Sport with air conditioning.

Search my friend: "HVAC resistor block" in the general section under my user name and you will be rewarded.

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02 Liberty Limited
Silver Outside & Taupe Inside
Heated Seats, Sunroof & Infinity speakers
USA Spec I-Pod adaptor, Mopar Sub, Garmin GPS
Tow Package, Select-Trac
Rock Rails, Tow Hooks

Thanks for the reply & the PM "sleeve84028". I found the HVAC resistor pack & replaced it. My fan's speed #1 is working again.

I was really surprised too that it was so easy to fix. I've fixed this type of a problem before on older cars but was expecting that with a newer vehicle it would be more difficult & expensive.

How did you break it in the first place?

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NYC L.O.S.T.# 022174 -
Check out my CarDomain

They just fail over time... cheap electronics, short lifespan.

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02 Liberty Limited
Silver Outside & Taupe Inside
Heated Seats, Sunroof & Infinity speakers
USA Spec I-Pod adaptor, Mopar Sub, Garmin GPS
Tow Package, Select-Trac
Rock Rails, Tow Hooks

my replacement has outlasted my original by 4x as long now!

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I tried to "ohm out" the resistor block to no avail. The new & old ones appeared a dead short no open (odd). This problem would have been difficult to troubleshoot without sleeve's help.

As to why it failed? "je ne don't know", just did.