since i want to install my "labtronic intelligent water spray",




i'm searching for "DUTY CYCLE WIRES" signal
( primary and seconcary injectors signal? )



Which pin out in ecu ? ( wire color)




thanks

 

There's one wire for each injector. Which is the one you are trying to tap?

 

I think i have to tap secondary injector , since i would only spray water in wot

 

quick question:

is this supposed to read a duty signal directly (from an injector) or is it expecting some kind of 0-5v linearized signal (5V would be 100% duty and 0V would be 0% duty) from some other separate box?

 

according to instructions notes it's supposed to be an injector signal


http://autospeed.com/cms/title_Intel...4/article.html

 

[Light Green] and [Light Green/White] control the secondary injectors.

They can be found on the biggest connector on the ECU.

 

according to you, sencondary injector signal will be here ( see connector below)