What Are You Doing To/With Your Car Today?
I VOM'd the vacuum switch valve that controls the climate control for the Lexus SC400. I see it getting battery voltage (it must vary the ground as I couldnt get the ~14V to change) but you would think a servo would have a winding that would OHM out and not give me an open?..yeah, FSM says it should click with batt voltage applied..no dice ;-( no wonder I have no heat.
I VOM'd the vacuum switch valve that controls the climate control for the Lexus SC400. I see it getting battery voltage (it must vary the ground as I couldnt get the ~14V to change) but you would think a servo would have a winding that would OHM out and not give me an open?..yeah, FSM says it should click with batt voltage applied..no dice ;-( no wonder I have no heat.