Is this only a vacuum reservoir?

[chillman88]

I'm trying to put an electric vacuum pump on since I have done my hydroboost. This is leaking vacuum. Can I just remove it from the system and install a different reservoir or does it control something?

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[austin92]

I’m not sure but you could always unplug it then test all your heat controls and cruise.


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[chillman88]

Cruise hasn't worked since I got the truck.

I tested it and the vent selector seems to work. That's more than I had before. It's been stuck on defrost.

 

[austin92]

I had a vacuum leak that I couldn’t track down. My vent controls and cruise haven’t worked since I got the truck so I ran the vacuum pump straight to the brake booster. Only 1 T down to the low vacuum sensor so my brake light wouldn’t come on. Been like that for probably a year now with no issues.

Sorry I don’t have a straight answer on that box you were asking about


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[Dirtleg]

I just had that open the other day. It's just a reservoir. You're fine to bypass it and use a different reservoir for your vacuum setup.

 

[hacked89]

I had a vacuum leak that I couldn’t track down. My vent controls and cruise haven’t worked since I got the truck so I ran the vacuum pump straight to the brake booster. Only 1 T down to the low vacuum sensor so my brake light wouldn’t come on. Been like that for probably a year now with no issues.

Sorry I don’t have a straight answer on that box you were asking about


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Do you have a pic of the low vacuum sensor?

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[chillman88]

I just had that open the other day. It's just a reservoir. You're fine to bypass it and use a different reservoir for your vacuum setup.

Thanks!

Do you have a pic of the low vacuum sensor?

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This thread has pictures of it.
https://www.thedieselstop.com/forums/f30/what-vacuum-thing-287143/#/topics/287143

 

[hacked89]

Thanks!



This thread has pictures of it.
https://www.thedieselstop.com/forums/f30/what-vacuum-thing-287143/#/topics/287143

Perfect thanks

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[BrianX128]

Thanks!



This thread has pictures of it.
https://www.thedieselstop.com/forums/f30/what-vacuum-thing-287143/#/topics/287143

I just learned why my brake light comes on and off for no reason.. not even hooked up to the vacuum system just sitting there.

 

[hacked89]

I just learned why my brake light comes on and off for no reason.. not even hooked up to the vacuum system just sitting there.

This was me, like a lightbulb went off while reading this thread and then I asked haha.

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[austin92]

Glad I could kinda help lol


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