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Electrical issue ....A new one for me..

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Old May 11, 2021 | 08:53 PM
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Default Electrical issue ....A new one for me..

I purchased a used 2002 base model with an auto yesterday. I knew it was a fixer-upper, but this one has me scratching my head. When I push the window button down, the driver's side seat moves back! Anyone else encounter this? The seller said it was his grandfathers and is relatively bone stock. I could be wrong, but the guy didn't seem like a tweeker either. Before I start ripping into this thing, I'm curious if this could be an easy fix or electrical gremlin farm...
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Old May 11, 2021 | 11:00 PM
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That is a weird one. Does the window go down also when pressing the window down button or does just the seat move?

Gary
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Old May 12, 2021 | 04:41 PM
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You say your car is a base model with an automatic.

Does it have either of the 1SB or 1SC Preferred Equipment Groups installed? If it has neither of these options, does it currently have Sport Bucket seats installed?

When you move the seat backward (or forward) with the seat switch, does it have any effect on the window at all?

GUSTO

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Old May 12, 2021 | 09:32 PM
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Originally Posted by SilverC54me
That is a weird one. Does the window go down also when pressing the window down button or does just the seat move?

Gary
Yes, they move in unison but only in reverse. If I roll the window up nothing happens with the seat.
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Old May 12, 2021 | 09:47 PM
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Originally Posted by GUSTO14
You say your car is a base model with an automatic.

Does it have either of the 1SB or 1SC Preferred Equipment Groups installed? If it has neither of these options, does it currently have Sport Bucket seats installed?

When you move the seat backward (or forward) with the seat switch, does it have any effect on the window at all?

GUSTO
It does have the 1SB option with sport seats. Using the seat switch has no effect on the window.
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Old May 16, 2021 | 05:40 PM
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Originally Posted by westman
Yes, they move in unison but only in reverse. If I roll the window up nothing happens with the seat.
Are you saying this only happens when you're in reverse gear?!!
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Old May 20, 2021 | 11:35 PM
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No, I meant it does it only when moving the seat back.
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Old May 20, 2021 | 11:36 PM
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Found the issue! apparently the seat switch was grounding internally an wreaking all sorts of havoc on my system. Bought a new switch, installed it, and now everything is working as it should! Weird but I'll take the win!
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Old May 21, 2021 | 11:04 AM
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Congratulations and thanks for the follow up.

GUSTO
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Old May 21, 2021 | 12:54 PM
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Very interesting find. This probably had something happening on the serial data bus that caused the seat and window to operate from the same switch.

Gary
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