Hi Pitbull, I haven't tried it yet.I've only had the patrol about 2 weeks.I need to replace the 2 hoses that go from the pipes up to the solenoid on the firewall,they were missing when I got it,everything else is all hooked up so I'm hoping it all works when I replace the hoses. Does yours work ok ?
It does now after i replaced it with an aftermarket Solenoid
Its a common problem with the factory Hitachi vacum solenoids for them to either engage and not disengage or visa versa , if this happens you have to swap the hoses over to rectify the problem
You can replace the factory one with a better unit that operates instantly on /off , many of us here on the forum have replaced ours and there are numerous posts to read if you search using the google search above