XJ XJ8 / XJR ( X308 ) 1997 - 2003

Driver Seat Memory issue

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  #2  
Old 07-24-2009, 04:51 PM
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MJ, check fuse #20 in your left hand heelboard fuse box. IT is possible that the fuse is blown and as long as you have power from the switchable source, it is enough to drive the module and the seat, but because power goes away after turn off the car, the module will loose all of its presets. After that, I would be leaning towards a problem with the seat module itself. But, I am not an expert on this car and there could be some other things that others will recommend before replacing the module.
 
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Old 07-26-2009, 11:38 PM
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Seat motor position potentiometers. Common. Labor intensive. Not for amatuers for sure. That is my first choice in an over the net diagnosis.
 

Last edited by poboyblues; 07-26-2009 at 11:41 PM.
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Old 09-07-2009, 12:16 PM
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Seat motor position potentiometers i would recomend replacing them all if you decide to get into it
 
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Old 05-28-2010, 09:06 AM
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Hmmmmmm....... I have that problem too in my 1999 XK8. I'll have my husband try your suggestion and hope that it works. Thanks for posting.
 
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Old 05-30-2010, 04:24 PM
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I have a friend with an XJ8. His driver seat moved back, reclined to the maximum position and will not move from that position. He has not been able to drive the car as a result. I first suggested a re-boot but to no avail. Next I suggested he try swapping the modules, but I don't think he has tackled that yet. Has anyone heard of this one before?

I guess his other option is to purchase a periscope for driving while fully reclined... HA HA!
 
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Old 05-24-2012, 09:14 PM
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Originally Posted by Thermo
MJ, check fuse #20 in your left hand heelboard fuse box. IT is possible that the fuse is blown and as long as you have power from the switchable source, it is enough to drive the module and the seat, but because power goes away after turn off the car, the module will loose all of its presets. After that, I would be leaning towards a problem with the seat module itself. But, I am not an expert on this car and there could be some other things that others will recommend before replacing the module.
Hi just wondering what is meant by the left hand heel board? I found a #20 fuse in my trunk fuse box next to the battery (Good shape) Seat moves without key in ignition.

Thanks
 
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Old 05-24-2012, 09:21 PM
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You DO realize this is the sedan forum.

bob gauff
 
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Old 05-24-2012, 09:48 PM
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Thanks didn't notice I was in the wrong neck of the woods!

Tried the battery disconnect and all is well!

Thanks again.
 
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Old 08-24-2012, 10:14 AM
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Tried the hard reset, no luck.

Not sure where that 20amp fuse is.

Where is the seat memory module located?

tia
 
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