Here is good conversation about mono valve voltage. It cleared things up me about reading voltage to the mono valve. Mine appears to be working correctly.
Michael E. Esh On Dec 1, 2011, at 9:11 PM, Jim Cathey <j...@windwireless.net> wrote: >> I hooked a taillight bulb to the leads going to the mono valve and still get >> the same readings I did with the multimeter. I did not get blinking lights >> at > > Taillight bulb is a bit heavy, a side-marker lamp would be > kinder and gentler. > >> any settings, solid on, solid off. I hooked up five different control boxes >> and got the same results. > > On our 380SL the auxiliary coolant pump is a bit noisy and you > can hear a faint 'whirr' inside the cabin. As the monovalve cycles > on and off you can hear the pitch of the whirr change. > "Wheeeeee-whirrrrrr-wheeeeee-whirrrr..." > > -- Jim > > > > _______________________________________ > http://www.okiebenz.com > For new and used parts go to www.okiebenz.com > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
