Hi guys i have bought a ls400 engine and gearbox to go in one of my trucks i have the ecu, but when the engine has been removed they have cut through the wires
would any of you know what the wires do or have any wiring diagrams that could help me any info would be great

 

Will need the year car it all came from. Your best bet is to go to the Toyota tech site.

 

Oh god some people are retarded....they even cut them at the connectors and still couldnt be assed unplugging them.

 

They've called it quick disconnect . Those guys working at the junkyards don't care. To them, it's much easier just to cut the harness than taking the time to figure out & unplug the connector. That's just the way it is.

 

I think I could depress the button and pull the connector faster than I could dike it.

 

As far a s I can read this is from a 1995-1997 UCF20.

Please drop me your email (PN) I send you a link to download the wiring diagram.

 

can you help me out? I'm looking for the correct ecu number for a 2001 ls430. This is a picture of the vin

 

Hi Nolals430
LS has more the 20 ECU`s
Are you looking vor the Engine ECU?
2000 89661-50530
2001 89661-50551
2001 89661-50552
2000-2003 89661-50640
This is not a complete List og the Engine ECU`s., This ist just a snip from my own list. Thee are for shure more ECU number wich fit for your LS430

 

yeah my bad I'm just realizing you replied back. I need a pinout for the 2001 ls430 89661-50551

 

May I ask if you could send me the link as well please

 

If you send me per PN your Email Address I send you a Link to download the Wiring-Diagramm for Lexus 1995 (the download pdf is aprox. 250mb)

regards
Tom