> Andrew wrote: > > My W123 tach is also going wacky - acts the same even when > I swap the under-hood sensor. Oscillates, goes to zero, > generally misbehaves. Used to work great so I am thinking > it has to be the sensor and NOT the PU unit that screws > into the tach chassis housing. Maybe I should just swap > out the cluster gauge for one of my many spare used units?
"used to work great" doesn't exonerate any of the components. Just a reminder, the tachometer system on a '85 is different than all the other years of W123s. _______________________________________ http://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
