Heater Control Unit is Hot, and cutting out

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Feb 20, 2010 | 02:54 PM

#16

xj_maniac_newb

CF Veteran

Joined: Sep 2009

Posts: 6,322

Likes: 6

From: Summerville, Ga

Year: 1995

Model: Cherokee

Engine: 2.5 4 cyl.

Quote:

Originally Posted by mcfadyen72

FIXED!
I took out the junkyard blower motor an replaced it with a brand new one.
Also, i recharged the AC so it doesn't have to cycle so much.

The difference in price between a junkyard blower and a new one was like 20 bucks. if any of you are considering buying a junkyard blower motor, DON'T! its not worth it.

my heater works fine now, the hvac unit doesn't get hot and it doesn't cut in and out anymore.

same problem as you, must be some defect in the 95s heat lol, when i look at the harnesses on the back of the heater control, so instead of buying a new harness..i stripped the wires and put some ends on them to take the place of the melted to hell wiring harness...and it still cuts out...so what exactly did you do to fix it?