grandpa1041

Have another little problem folks need some help. My switch for where the blower goes is stuck in defrost. I have checked the vacuum from the engine and that is good, then I see it going down under the battery. I think I am looking for a vacuum canister but not sure where it is. Does anyone of you folks know where that is? Thanks for the help. Having been doing a lot of little things that I can do and I think I can do this one too.

sthon

Not sure on a grand, but on the cherokee's there is a vacuum ball inside the front bumper. With my limited knowledge of grands I would check there first.

Bustedback

It's part of the battery tray on a Grand Cherokee.

sthon

One way to make use of space.

bloddy mud

wow two purposes in one

grandpa1041

Thank you for the info, I guess thats why I see the line going under the battery. Will get on it tomorrow. Thanks again.......

Deloy3

I just had the same problem and just fixed it the other day. The vacuum line connects to the battery stand on the bottom.

Deloy3

It's also for your cruise control if u have it. My cruise control wasn't working either until I plugged it in. Take the battery out and on the back side toward the firewall is a small tube the line plugs into.