Jump to content
Ultimate Subaru Message Board

Recommended Posts

hi all,

trying to fix the cruise on my 98 obw and have made it to the pump. testing the pump on the bench reveals that the 2 valves sound like they are actuating and the pump kicks on when jumpered with 12vdc. However, there is no or very little (not enough to move the throttle cable on the car) from the pump. I'm imagining that this is not normal and wonder what i should see for vacuum. The pump sounds fine just no vacuum. This is with the small hose removed and direct out of the pump.


anyone have a used one they want to sell if this is my problem which i'm guessing it is?


thanks again,


Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now