OneJay

iTrader: (14)

Having some trouble wiring up my Supra drivers seat.

I connected the two wires coming off the supra to the corresponding wires on the SC, and only the recline motor works. Forward/back controls do not work. I read a few threads saying that there are actually three wires coming from the Supra, and others saying that there are two.

Any ideas? I need to get the front/back motor working so I can actually bolt the seat in!
Thanks!

OneJay

iTrader: (14)

Ideas anyone? I'm all out of them.

StiCk3

iTrader: (5)

got any pics of the underside and plugs? i'll look at the TRSMs tomorrow at work. do you know what year the seats came from?

xxtoobsxx

iTrader: (4)

Mine just plugged in...

xspsi6

iTrader: (31)

Mine was just the 2 thicker wires needed power and ground.

OneJay

iTrader: (14)

No pics right now, but I'll try to get some tomorrow. The seats are the ones with the separate headrests, so they're from a 93-96.

xspsi6

iTrader: (31)

It could not be simpler just connect the two thick wires out of both the sc harness and the supra harness. If one of the functions does not work then it's prolly a motor gone south in the seat.

sj408

iTrader: (6)

ill hop under mine and take a pic or two when i get a chance.

OneJay

iTrader: (14)

Figure it out. The plug that I thought the seatbelt buckle plugs into, was actually the plug for the motor up front that controls front/back movement!

hernadoric

Mine was just the 2 thicker wires needed power and ground.

KahnBB6

iTrader: (5)

Glad to hear you got it fixed! It's pretty simple but easy to get confused at first. If it helps anyone I did a writeup detailing the power connection and seatbelt buckle wiring with detailed pictures:

https://www.clublexus.com/forums/sc-...seat-swap.html