I am still having trouble regulating heat in my 84 300D. I either get all heat or all cold. Cold only coming on when temp wheel is rotated all the way to max cool.
Current readings are at Mono valve are as follows: 12 volts when system is off. System on any of the 3 center buttons pushed: 12 volts when temp wheel is set to full cool or full heat. zero volts when temp dial is moved to any other position. Zero volts when defrost button is pushed. Is this correct? Any suggestions? I have replaced mono valve already. Thanks, Mike Michael E. Esh _______________________________________ 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
