2jzge starting problems

[Dr_Jun_Manabe]

Hey there, I just got my motor in and wiring done but I am confused on how to get past the neutral safety switch, NSW, and STA related things, can any JZ guys chime in on how they were able to bypass this? Its a 93 SC300 2jzge, originally auto. Should be similar to GS300's

Car cranks and fuel pump is working, check engine light is on before cranking and after.

[SilverMk2]

Connect them together with a switch. The circuit needs to be closed to start. If you leave it closed all the time you will get a soft rev limit.

[Dr_Jun_Manabe]

I am confused, a normal switch? This would go between the 2 park/neutral position switch terminals on the ecu correct? So if starting, theoretically I could just tap the 2 wires while cranking to start the car?

Thanks though

[SilverMk2]

Pin 76 needs to connect to Pin 77 to start. The connection to 77 should have a normally open switch there. If its not switched you will get a ~5500rpm rev limit. Pin 77 needs to connect to E1-12 at least for 85.

[Dr_Jun_Manabe]

Pin 76 needs to connect to Pin 77 to start. The connection to 77 should have a normally open switch there. If its not switched you will get a ~5500rpm rev limit. Pin 77 needs to connect to E1-12 at least for 85.

alrighty, one more question, is e1-12 on the 2jzge ecu side or 5mge side?

[Dr_Jun_Manabe]

well i just ran a wire from the starter switch under the dash that goes into the ignition, 0v while not cranking, and 12v when cranking this would work correct? what about the pins 9 and 10 on terminal B on ecu side also labeled park/neutral position switch?

[Mkeller316]

Did you pull codes yet?

[Dr_Jun_Manabe]

stays solid, jumped te1 to e1 and nothing
edit- throwing code 27, sub o2 lol

code 14, ignition signal

[SilverMk2]

Have you provided power to the ignitor and I assume the ignitor is plugged in? That would explain the code 14, it's not going to run with that going. E1 is the connector on the 5M ECU that the dash harness plugs into.

[Dr_Jun_Manabe]

i have 13.1v on the middle connector of the igniter, this sucks lol, im sooooo close!

is e1-12 ig/sw?