traps1971

wiring map ecu in my 95 sc400.need to know what the baro pin or color.or what it is

traps1971

come on i know some guys on here have in stalled this ecu as of late.any one with what the pin out they used to install.the instructions suck.what pins you guys used to get rid of the maf.

tritron

I hope this will help you
https://www.clublexus.com/forums/sho...d.php?t=301496

traps1971

thanks but i had found that post before.trying to figure out the pins for the blue and green wire that comes of the map ecu.i belive the green wire goes to pin 66 maf just can not figure out the pin for the blue wire,its for vkf reading.sc3/4 should be the same as the maf's are.i know some people on here are using this piggy back.need to know how they wired it

1sxyrxy

its either one or the other, you dont use both. your going to be using the blue wire if you are trying to delete the karman vortex. so it looks like pin 66 should be your blue wire

shonuff53

iTrader: (3)

don't know if you have found your answer, but if you email the guys at the mapecu website they respond pretty quick and have these pretty good diagrams that aren't posted on the website that illustrate what mapecu wires go to your ecu wires. just tell them what exact engine/harness your using and boom youve got mail.

traps1971

thanks guys.the guys from there site are helping me now