ttyR2

So we picked up a clean 1992 LS400 to replace our 1990 LS400 that lunched a deer on the highway.

There was no build sheet for the 1992, but it doesn't appear to have the seat memory controls, electric seat warmers (but they are leather), or the TRAC override button.

Can the seats and both the memory controls and warmer controls be swapped into the 1992 easily? Or are the electronics pretty different?

I assume the 1992 still has TRAC. If so, did they get rid of the manual override button? Or have I just not found it yet?

ttyR2

I may have confused the 1992 models with the 1993 models that had a ton of updates. I noticed another post that said Toyota doesn't generally include wiring for things that weren't installed. Still...I'm curious what it would take to retrofit the seat controls.

LScowboyLS

yes, 90 and 92 are much more similar than 92 is to 93

Stereorob

90-92 are pretty much the same car, if there's no TRAC override button in a 1st gen, it means you don't have TRAC. . Witch means its gunna be more fun to drive lol!