Harry Watkins wrote:
Thanks Marshall
I started in the manual where it said "clutch does not engage". First was
lo pres sw (S31), then voltage to KLIMA(N6), then control voltage for comp
from S31 to N6, then the clutch, then voltage and resistance for the RPM
sensor and RPM signal from EDS. When that passed the FSM said replace N6.
BTW, when I did the clutch and clutch wiring test, the AC engaged and
started cooling the car, I shut if off while it was still operating.
I have my fingers crossed because I have failed to find a source for what
the normal hi and lo pressure should be. I have a request for that
information on three websites and still looking. I suspect mine is
overcharged but have no idea what it should be.
The most accurate way to charge the system is by weight. Pressure will
vary depending on outside temp and humidity.
I HOPE the KLIMA is your problem. It was NEVER a problem on any of my
cars EVER.
Marshall
--
Marshall Booth (who doesn't respond to unsigned questions)
"der Dieseling Doktor" [EMAIL PROTECTED]
'87 300TD 182Kmi, '85 190D 2.0 161Kmi, '87 190D 2.5 turbo 237kmi, '84
190D 2.2 229Kmi (retired)
