Thanks


"you could isolate the shutoff 'circuit by disconnecting the lines going to the climate control and feeding directly the green striped line going to the inside of the car. "

Feeding it directly from what? I am confused.

How do I test for "good" vacum? Tester or just putting your finger over the line? Sorry, I am new with diesels.

I'll take a better look at things after work and get back to you, thanks!