The Peach finally let me log on...
Somewhere I read how to by pass the relay. I did this and changed nothing until... well, background first. I did this and later went to the airport parking garage and left for the late May trip. Came back, and the A/C worked!
All I can figure is there was two 5 M.P.H. speed bumps labeled 15 M.P.H. that really shook the Mercedes going in and out of the garage. In the past, going over a REALLY large bump could make it work. Leaving it for now as it works. However, some point like to figure out the why. Any thoughts?
Vent temperature got below freezing so something is working.
Now like to get the high side pressure down by getting the auxiliary fan to come on. I can't find a wiring diagram for a 1985 wagen. I know the relay plus the block and dryer sensor(s)/switch(es) are good. So either the the resistor or the fan is bad. Just stuck on proceeding.
Anyone install the two fan set up from a W124? Just thinking is all!
