hey does any here have an ecm wiring diagram and also any wiring diagram that will display which color wires i can tap into for:

engine speed, Throttle positioning, injector duty cycle

i think thats it. basically i need to tap into these readings and any wiring diagram/help is really appreciated.

 

well i managed to locate each wire at the ecu and also color match them etc etc.

so now the new task becomes as follows.

HOW TO TAP ITO THEM?

i could use the wire taps, and shrink wrap.

any other ideas, im wondering if thre is anything i could use to tap into the wire at the pin connector ( at the clip) like somehting that slides into the pin slot or so .. any1 here know of any such thing? ( which requires no cutting or splitting of ecu harness)

 

I'd have to see the connector to let you know your options, but most require a very expsive tool ($400+). I would cut the wire, solder, and heatsrink. It'll be fine.

 

Mind if I ask why you're doing this?