a/c push button control w126
I have a problem which I believe is in the pbc (push button control) on my automatic control unit
The fan wont work sometimes, but if I lower the round temp to min it works, only to not work when set to a temp.
After moving the temp switch up and down and pushing the buttons and adjusting the fan setting from high to low and back to automatic I can get it to work on auto agian.
I have read the DYI section which describes the problem in the early 126, with poor connection between the temp control switch and also poor soldering points.
My question is if I pull the pbc out where and how do I start to improve the connections.