> close all the way when current is applied, and open when not, or vice > versa. No "partially open" state is implemented or needed---it's > controlled not by a variable voltage but by PWM from the climate > control brain.
While the control voltage is certainly PWM, there is some question as to the physical response time of the valve. It may well be that the valve's position ends up proportional and not 'bang-bang'. -- Jim _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
