hey, iv been searching can only find the installs for 2jzgte ecus. i need to know the pinouts i need to tap into or the greddy bcc that has 4 wires:

black - ground
white - map sensor- away from ecu minty green wire
red - power
green - map sensor - on ecu

any diagrams on location of these?

https://www.clublexus.com/forums/per...c-and-scc.html

this is the only 1jzgte pinout i can find. but i dont see a tps or turbo pressure sender listed. please help!

 

depends what 1jz do you have soarer, ma70 supra , chaser? you can try back tracing the wires from the map sensor to the ecu?

 

auto soarer

 

okay i figured it all out. just need to know which voltage to set it to?

4.1 or 4.3

 

4.3 is what I have been reading/told for my Emanage. Should be the same.

 

i hooked it all up and now i have a cel and the car cant idle for crap. which do i hook up to for the map sensor?

VCC
VT1
PM

i hooked it to the vcc. but im thinking its the pm now


edit: its PM that its supposed to go to. its a minty green / black stripped wire. im uploading an amazing pinout.

 

http://i143.photobucket.com/albums/r...ccinstall-1.jp


once hooked up, grab your favorite multimeter and put your negative lead on something metal, and your red lead on the minty green wire on the ECU side. this will give you a voltage. unscrew the 4 screws on the BCC and you'll see a screw (if you dont see a small screw inside and its already at 4.3v then your okay) turn this screw until your multimeter reads 4.3v

please refer to this pinout:



http://i143.photobucket.com/albums/r...ECU_PINOUT.jpg

Your welcome.

 

^^^^
this is a very simple way to understand it

 

All companies should make their instructions like that!!!

 

Ha,thanks!

edit: i ghost edited the instructions, added which wires on the pinout im referring to

 

Since the neo already interrupts the PIM signal the same way the BCC wants to, which side of the neo does the BCC wire into the PIM?