I'm very cautious when it comes to dealing with things I'm uncertain about. I'm trying to get my 4x4 working. I wanted to check the vacuum on the Solenoids. Only problem with that is i haven't a clue what they look like. I think I have found them. If I'm not mistake 2wd on right and 4wd on left. Are these it? And which vacuum line should I remove as I see two lines on each.



What I believe is the Solenoids

 

Those are it

 

Thanks. Does it matter which of the vacuum lines I use to test each solenoid? Seems each one has two

 

Don't remember anymore as I don't have them anymore