View Full Version : Wanted To Buy Heater control
smokn65
04-26-2019, 03:32 AM
Looking for a heater control unit.
Any help is appreciated
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Gryphonzus
04-26-2019, 06:05 AM
I assume you are referring to the EATC module that controls the temp and fan speed? What is the problem? You might find some on Ebay or a junk yard. You can also contact Fastblackmerc he usually has a spare he will sell you for yours if it is not all burned up or too damaged. Hope this helps.
smokn65
04-26-2019, 07:00 AM
Mine works but not fully functional. Heat blows all the time. Some vents won’t open or close
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fastblackmerc
04-26-2019, 07:54 AM
Mine works but not fully functional. Heat blows all the time. Some vents won’t open or close
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Replied to your PM.
Sounds like you have 2 problems.
1-Heat all the time is usually the Blend Door actuator.
FIX: Run the EATC self-test, if you get a 024 or 025 fault code the Blend Door actuator needs to be replaced.
2-The problem with the vents is probably the o-rings in the EATC.
FIX: The o-rings need to be replaced. I offer a repair service for the EATC - new o-rings and LED conversion for the fan & control buttons. Cost is $55.00.
smokn65
04-26-2019, 08:10 AM
How do I change the o rings out
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blazen71
04-26-2019, 03:11 PM
How do I change the o rings out
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You send your EATC to Fastblackmerc :P
NorthShoreChiMM
04-26-2019, 04:12 PM
+1 on FBM, he did mine and the result was fantastic, well worth it to send it to him as he's probably done hundreds.
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