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Laire
09-18-2020, 12:40 PM
Installing 2002 Eldorado seats. Drivers seat has extra wiring and more complicated. Not going to use seat heaters or memory. But I would like the seat to move. Any help on which wires go where.There are 6 wires 1 black an 1 red that are 12 ga.,a purple and a black w/ white stripe 14 ga and 1 orange and purple w/ white stripe 16 ga , thanks

BamaNomad
09-18-2020, 08:10 PM
Can you located / access a 2002 Eldorado Service Manual? If not, maybe check ONLINE for a copy of the Electrical schematics from that service manual, which would identify the lines by color/gauge..

NickP
09-19-2020, 07:33 AM
Post the wire pic you have and I'll look in my file.

Laire
09-19-2020, 08:48 AM
I am not able to get a photo loaded . I do not have computer access just my phone. The drivers seat has memory and also a connection to the door . Seat apparently won't move if doors open. I thought I'd try connecting a couple of the secondary wires to attempt to override interruption.thanks

NickP
09-19-2020, 12:12 PM
do a search here for eldorado seat wiring and chevynut as author

NickP
09-19-2020, 12:17 PM
http://www.clublexus.com/forums/attachments/sc-430/352449d1421628194-seat-wiring-connections-sc430-2002-image.jpg

Laire
09-19-2020, 01:32 PM
Thanks for your help

Old Buzzard
09-20-2020, 06:58 AM
Installing 2002 Eldorado seats.
That schematic is for a Lexus SC430.
Are the seats wired the same way?

Laire
09-20-2020, 08:00 AM
Good question? I have searched for information with no luck,that schematic didn't show me anything .I am considering stripping down the drivers seat and copy the passenger, it works .As of now I am on hold, the passenger seat is at the upholstery shop. Thanks for checking in.

NickP
09-20-2020, 08:01 PM
Sorry, picked up wrong file. I'm out of pocket till next week and the files not in my laptop

Laire
09-20-2020, 09:07 PM
Thanks , for your effort . I will get my other seat back on Tuesday so I can compare. The driver seat has the memory module and about fifty extra wires. I hope to rewire to match passenger seat ,the electrical plugs to the motors are the same . I will post what I figure out.

Old Buzzard
09-21-2020, 04:55 AM
Here???
https://www.bing.com/search?q=Wiring+diagram+for+2002+Cadillac+power+se ats&form=ANNTH1&refig=8a5f859f976043d7b8e54467d7b07baf&sp=-1&ghc=1&pq=wiring+diagram+for+2002+cadillac+power+se&sc=2-41&qs=n&sk=&cvid=8a5f859f976043d7b8e54467d7b07baf

Laire
09-22-2020, 12:48 PM
Solved! I managed to not do what I said I'd try from thebeginning was to see if moving the secondary wires,grounding, connecting. Very frustrated I decided to wait to look at passenger seat ,its stripped down to the frame. I could then determine that the small orange wire went to the lumbar. Of the other three wires the solid black for the seat belt . That's when that dim little lite glowed slightly and was left w/ two wires one purple, one purple w/ stripe . Connected two wires ,also powered the small orange wire , everything works as it should . Thanks to all for great attention and support ..L