Vacuum solenoid pipes on 3.1td trooper

[Mckarius]

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Does anyone have the vacuum solenoid pipelines diagram or can show me a picture on how I can go about connecting pipes? On my hose circuit there was also a little clear diesel inline filter which fell off under the engine and went lost. it would be nice to know how I should connect such filter in case that was a modification. I am attaching a pic to show you where I am at . the 2 green nozzles are those of the vacuum solenoid pump as you can see all pipes are missing. I can only see one pipe coming from the engine but the nozzles of the valve are 2 so I don't know see how it could possibly work. any help is greatly appreciated. thank you.

[andy120]

Are these the EGR ones?

[Mckarius]

First of all this is a RHD car, it's the passenger side near the wiper motor. Its the vacuum solenoid valve/controller and related pipes/filters. in other words it's the auxiliary EGR valve. I forgot to say this is a 1996 Vauxhall Monterey 3.1td which is equivalent to a Opel Monterey and isuzu trooper as you all know.