I was sitting in traffic bored and farting around with the power windows when i noticed that if I continued to engage both switches at the same time while the windows were already up the engine dropped about 100 rpm. Does the same thing when I turn on the headlights. Normal?
well on the window switch with the windows beign either all the way up or down and it not realesed yeah the rpm's drop cause it putting a strain/load on teh charging system