i'm looking for a wiring diagram/tsm for the 92 lexus ls400. been googling for 3 days now. ive got junk ones that show just ecu pin outs and motor sensors but nothing that shows fuel system circuits and alt circuits. i had a nice one for a 93 but it turns out, after 3 hours of creating a pin out from wiring schematics, that its different. also a manual for rebuilding the motor would be good too!