2000 Bonneville Climate Control Issue
Our 2000 Bonneville blows warm on the passenger side but not on the drivers side...... So I pulled the blend door motor off from the drivers side to find out that the motor was not working....... I plugged that same motor I thought was not working into the passenger side and it worked just fine....... SO both blend door motors work when plugged into the passenger side, but the blend motor does not work on the drivers side..... I checked if I had power to the wiring for the driver'* side blend door motor and I did have power...... So I got another HVAC controller from a junk yard, hooked it up and had the same problem.....what else should I look for? I'm about at the point I'm going to tap the wiring from the passenger side and just have a single "warm/cold" controller on the dash rather than Driver/Passenger.
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