1987 190E 2.3L
intermittently a/c climate system shuts off completely no blower motor or no a/c compressor.
When we turn ignition off and then back on sometimes it starts working.
When it works it might only work for a short time then it shuts off completely again
We have replace electrical contact switch, the a/c push button control unit, klima relay. check all sensors, all check out within specs. any help would be much appreciated.
thank you for your time,
[Edited by bekelian on 07-09-2001 at 09:27 PM]