Hello Everyone!

Newbie here needs some help getting wire diagram for year 90 LS400.
My driver side windows doesn't work at all while everything elso work fine.
I am trying to re-wire the driver side passenger window controller to operate driver window but doesn't know which wire goes where. Thus if anyone with wire diagram, could you please pass the information to me.
I have been searching at Ebay for sometimes and it sells for almost $100 and it's a bit pricey for my budget now. (This is my commuter car )
I thank you in advance for the replay.

-Newbie Webie-

 

take the switch assembly apart and look at the contacts. I had to seperate, then clean the contacts, then fix some melted plastic until it would work again.

 

Thank you for the advise, thetaste!
I will try your recomendation first.

 

The switch pops out from the back--toward the rear of the car! I have cleaned the contacts of several Toyota products and they worked perfectly afterwards! It sure beats spending $$$$$ for a new switch! Good luck and Happy New Year!