nothing coming through vents

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10-24-2011, 08:09 PM

CamDroid

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nothing coming through vents

85 Cherokee. Just got a new Weber Carb on it and running. Still needs quite a bit of work but first up since it's getting cold I need heat! I can turn the fan from off to low/high and I can hear a click but nothing happens. Diagnosis?

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10-24-2011, 08:12 PM

cashmoney11

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Year: 1991

Model: Cherokee

Engine: 4.0

it could be a vacumm leak somewhere, or with mine there was a plug in the back underneath my radio that was unplugged. so i plugged her in and it was just fine.

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10-25-2011, 01:52 PM

CamDroid

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Thanks ill look into these. I'm really hoping its something simple because it is really getting cold out

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10-26-2011, 12:06 AM

cashmoney11

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Year: 1991

Model: Cherokee

Engine: 4.0

Also try to get a testlight and see if you are getting power to the blower motor.

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10-26-2011, 01:32 AM

freegdr

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Year: 1989 xj sport 2dr

Model: Cherokee

Engine: 12 hole bosch Injectors

Quote:

Originally Posted by cashmoney11

Also try to get a testlight and see if you are getting power to the blower motor.

x2,i see you got the weber kool. if theres no air coming out of any vents any where check electrial. if theres air coming out the defrost vents only check vacuum line

Last edited by freegdr; 10-26-2011 at 01:36 AM.

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10-26-2011, 02:36 PM

CamDroid

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Quote:

Originally Posted by freegdr

x2,i see you got the weber kool. if theres no air coming out of any vents any where check electrial. if theres air coming out the defrost vents only check vacuum line

Had to take the advice! Only issue with the Weber is the air filter is a little too tall and rubs on the hood a bit. Gotta get a shorter one.

I'm not getting any air so ill start with the electrical. Thanks for the simple differentiation!

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