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Air Conditioning panel acting weird

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1.6K views 3 replies 3 participants last post by  kaad  
#2 · (Edited)
Apparently B14B2 is a lost of communications between the AC control assembly and the ACc amplifier assembly on the LIN bus. The check is to see if you have 12 volts at the AC control assembly with ignition on and less than 1 volt with the ignition off.
See the link I got from Googling, ...

Note: If you took off the connector then the pins may be bent or not mating correctly??
 
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