Birty Dastards Jeep Club

Tech Forum => Workshop => Topic started by: GrumpyBadger on June 27, 2011, 05:24:15 PM

Title: 99 XJ Screen blower problem
Post by: GrumpyBadger on June 27, 2011, 05:24:15 PM

Actually 2 problems, but I can see lots of posts relating to the fan only working on high, so off to try a resistor pack first on that one.

BUT, does anyone have any idea why the fan will only blow on the screen no matter where the direction control is set? It's beating me at the moment.

tia

JonS

Title: Re: 99 XJ Screen blower problem
Post by: Panic mechanic! on June 27, 2011, 05:47:04 PM

flaps etc are operated via a vacuum source, if you got no vacuum nothing moves.

Title: Re: 99 XJ Screen blower problem
Post by: Mike Pavelin on June 27, 2011, 06:03:10 PM

Make sure the plastic vacuum tank in the front bumper isn't broken/missing/disconnected.r

Title: Re: 99 XJ Screen blower problem
Post by: tim_aka_tim on June 27, 2011, 07:11:41 PM

Arr. Check this out........

(http://www.niagara4x4.com/images/xj/guard/M0000006.jpg)