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AC Blower Relay Digital Climate Control

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samsquanch

Member
Joined
Mar 28, 2021
Messages
40
I searched all over and can't find an answer. Is there a blower relay on cars with digital climate control? If so where is it supposed to be?

My blower stuck on full after a long drive. Even with key off. I looked all around for a relay and can't find one. Is it possible it's down by the antennae motor? There is a connector that sends power to the blower that routes under the housing but can't find a relay.
 
no fan relay

digital ac c68 uses a fan control module installed where the fan resistor would be on c60 manual ac

last poster that said his fan motor was stuck on with key off turned out it was his power antenna motor running which wont stop if the cord inside the anntea breaks , in that case the power antennae needs to be unplugged which the plug is between fender and ac case
 
heres the c68
c68 diagram.jpg
diagram
 
if it is the blower control module caspers electronics may be able to help
they sell a replacement for the controller part #107146

 
Dang. I was reading about how expensive those are. I'm going to try and find the failure point on this one and try to repair.

Antenna motor already unplugged previously. Thats been bad for years.

Thanks for the schematic. I will add to my collection.
 
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