1993 cruise control troubleshoot

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04-11-2010, 08:01 PM

datahook

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Model: Cherokee

1993 cruise control troubleshoot

In my Haynes Repair Manual, it says the system has a vacuum actuated servo motor in engine compartment. That is connected to the throttle linkage by a cable. System consists of servo motor, clutch, brake switch, control switches a relay and associated vacuum hoses.

Thats a nice description, but I am a picture guy, is there any videos or pics on this system?

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04-11-2010, 09:42 PM

troy fritz

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Are you having a problem with it? Check the line behind the battery. It rubs on it and puts a hole in the line.It will take out your cruise and heater vents.

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04-12-2010, 07:32 AM

91 limited owner

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Year: 1991

Model: Cherokee

Engine: 4.0

I'd be looking vac. lines first.

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04-12-2010, 07:35 AM

havensov

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Year: '92

Model: Cherokee

Engine: 4.0

Having the same issue, will be checking those today. Thanks!

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04-12-2010, 08:45 AM

tuxfan212

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Year: 1989

Model: Comanche

Engine: 4.0

Thats it right next to the battery. I am holding the vaccuum hose to it. If you replace those vacuum hose I used 1/4th plastic water pressure hose for connecting ice makers to a water line. it works great and is as good as stock.

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