josh240d

Hi all,

New to the 240D world. I have a 77' 240D with 250K on it. AC has been removed, door locks do not work. Not that I care. I am the only driver.

Car does run on when shut off. The vacuum line to shut off valve goes through the firewall. A bunch of vacuum lines are just hanging there coming out of the firewall. The climate control does move from defrost to floor. I think vacuum controls these also?

Which vacuum lines are essential to the operation of the car and not just accessories?

Thanks!
Josh

PelicanParts.com

Green is climate control.
The two browns are the shutoff.

roy@pelicanparts.com


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josh240d

Thanks! I connected both browns to vacuum and the car will shut off normally. But then after 1 restart it will not shutoff again until I undo the vacuum lines.
I am assuming the brown line to the shutoff is holding vacuum when it should be released somehow?

I found some vacuum check valves hanging out by themselves under the hood.
Do one of these need to be in-line to that?

Thanks again,

Josh

josh240d

Fixed it! Brown lines were switched.

Thanks