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Old 01-07-2019, 08:19 PM #1
Rwm514 Rwm514 is offline
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Temperature control switch issue
Hi, my 2002 has working a/c and heat but the switch that turns from heat to cold does not move the cable that moves the valve to the heater core in front of the fire wall. I've been searching but can't find any info. I do not have the auto climate control but I believe that the cable may still be electronically controlled. Can anyone give me a tip of diagnosing this further?
Thx
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Old 01-07-2019, 10:10 PM #2
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Quote:
Originally Posted by Rwm514 View Post
Hi, my 2002 has working a/c and heat but the switch that turns from heat to cold does not move the cable that moves the valve to the heater core in front of the fire wall. I've been searching but can't find any info. I do not have the auto climate control but I believe that the cable may still be electronically controlled. Can anyone give me a tip of diagnosing this further?
Thx
Pretty common prob for the control unit to simply stop working currently dealing with this now, I found a company that remans (Quality Rebuilt Automotive Electronics | Automotive Scientific Inc)them and plan on ordering one when I get the chance, luckily I have mine stuck on Hot.. Best bet is to pull the dash apart and inspect the cabling u maybe get lucky and find actuator broke.
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Old 01-08-2019, 04:16 PM #3
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Quote:
Originally Posted by SilverRidgeRunner1 View Post
Pretty common prob for the control unit to simply stop working currently dealing with this now, I found a company that remans (Quality Rebuilt Automotive Electronics | Automotive Scientific Inc)them and plan on ordering one when I get the chance, luckily I have mine stuck on Hot.. Best bet is to pull the dash apart and inspect the cabling u maybe get lucky and find actuator broke.
Ok, thanks. I have my cable detached from the diverter at the firewall so I can manually switch it between hot and cold. Cable won't move when I pull on it under the hood.
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