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ECU/ECM pinout please

43K views 28 replies 6 participants last post by  lostdaytomorrow 
#1 ·
Like the Title says, dose anyone have a Pinout of the Engine Controle Unit? AKA. the computer. The one in the engine bay with the three plugs, You know the one.(sorry, trying to avoid dumb questions)

I need to know for a project im working on. :D

Please, Pretty Please, With VETAK on top...

:badger:
 
#2 · (Edited)
#6 ·
#7 ·
BINGO!

the middle one.
Connector B (Grey):
34
GRN/YEL
VTS (ROCKER ARM OIL CONTROL SOLENOID)
Drives rocker arm oil control solenoid
At idle: about 0 V
 
#16 · (Edited)
Guessing that the last one is C, and that they go from left to right, then the top left one is 1 and the bottom right pin is 44, that means that the one to the right of the clip is the one im after... Maybe? but no one that can tell me otherwise is online right now :(

green connector
#23
BLU/WHT
VTC (VTC OIL CONTROL SOLENOID VALVE)
 
#8 ·
edit: OOPS...

Its C(green)

23
BLU/WHT
VTC (VTC OIL CONTROL SOLENOID VALVE)
Drives VTC oil control solenoid valve
With ignition switch ON (II): about 0 V

Or bolth?
 
#12 ·
VETAK of cores...


I want my interior to change colours from red to blue when the vtec soleniod engages.

Its all red right now :D

 
#18 ·
No, actually according to one of the treads, that would break the Board. You need to Scarface the casing in order to protect the PCB
 
#21 ·
FOUND IT!...

this is the plug, so if you reverse the image and apply it to the ecu as if its getting plugged in...



Its the pin is just to the left of the clip
 
#26 ·
lol, took the works right out of my mouth... thanks for the help.


Bump for the morning shift...


Anyone know if its a 5v signal or a 12v signal?
 
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