Fresh 1jz Swap just finished No Key Start
 

i just finished my swap tonight, i have no turn key start, the car was an original automatic, i got my swap with a full manual r154 and harness. so i have no neutral saftey switch to bypass because its not there anymore. i did many thread searches. and nothing comes up solid. im guessing i might just have to run a wire to the starter relay to the ignition switch. but if there is a cleaner way to do it. someone inform me please.

i like to do things myself. but if i can read up and answer i'd appreciate it.

someone should really sticky a thread on how to do this if u purchase a full manual swap with harness into an AUTOmatic sc300.

most of the help i've been reading is if u do a swap and keep the auto ecu, but put a manual behind it. i dont wanna do it that way and didnt. so any help would be appreciated.

Jared aka DoomLight!:sad:

what car is your r154 engine/harness out of?

Have you tried this?

https://www.clublexus.com/forums/per...with-pics.html

not sure what year it is. but if it helps. the trans attached to it didnt have the tripod on the back of the r154. it had the bent swan neck shifter.

all the plugs fit.

i glanced over it a few times. but it seems to only apply to people with automatic engine harnesses that just bolted up the manual to their automatic engine.

maybe i missed something that pertains to the automatic body harness that i can manipulate.

post edited for misinformation...

Sure, here's how you do it. Run a wire from EB1-3 to NSW(76B) on the ECU

Taken from:

http://forum.clubna-t.com/showthread.php?t=7327

Turns out I was wrong about the NSS being by the ignition. It's actually part of the harness. Imagine that...

Also, I searched and found this: https://www.clublexus.com/forums/per...with-pics.html

i think i will make a new thread showing my progress.