heater control system

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Nov 15, 2014 | 05:02 PM

ejones

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Joined: Nov 2014

Posts: 2

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Model: Cherokee

heater control system

my heater control system does not switch to vent or to floor need a vacuum line diagram so know where to find the missing connection I found a line along passenger side fire wall plugged it and is now working would like to know where that line is suppose to connect to though?

Nov 15, 2014 | 09:02 PM

93_xjcherokee

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Joined: Oct 2014

Posts: 17

Likes: 9

From: tucson

Year: 1992

Model: Cherokee

Engine: 4.0

Vacuum ball or the heater valve

Nov 17, 2014 | 07:21 AM

cruiser54

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Joined: Aug 2011

Posts: 43,971

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From: Prescott, Az

Year: 1990

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by ejones

Here ya go:

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heater control system-vac-ball-routing.jpg

Nov 18, 2014 | 10:32 AM

ejones

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Model: Cherokee

Quote:

Originally Posted by cruiser54

Here ya go:

Thank you that was what I was needing thought there had to be something that vacuum plugged into could under stand why it was just hanging there had front end work done on it they left it loose

Nov 18, 2014 | 05:07 PM

cruiser54

::CF Moderator::

Joined: Aug 2011

Posts: 43,971

Likes: 1,579

From: Prescott, Az

Year: 1990

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by ejones

Thank you that was what I was needing thought there had to be something that vacuum plugged into could under stand why it was just hanging there had front end work done on it they left it loose

You're welcome.

And welcome to Cherokee Forum.