Info required: 9a ECU pinout / wiring diagram

[mrbeige 0]

Right guys, I need a pinout for a 9a ECU. I'm going to fit Megasquirt on my car, but would like to retain as much of the original wiring as possible, so that my clocks still work etc etc.

 

Anyone got the info??

[GazzaG60 0]

clock feed from the MS. or from ignition module or coil

 

if you are only doing fuel then its straight forward. leave all the ignition ecu and module alone. if not follow midnightGLi's diagram or another of similar type. the way you mod the board can effect how you can run the ISV if you want to retain it.

 

MSNS requires lots of reading then some more.

[mrbeige 0]

clock feed from the MS. or from ignition module or coil

 

if you are only doing fuel then its straight forward. leave all the ignition ecu and module alone. if not follow midnightGLi's diagram or another of similar type. the way you mod the board can effect how you can run the ISV if you want to retain it.

 

MSNS requires lots of reading then some more.

 

I've order MSnS and the ISV daughter board. :?

 

Who is midnightGLi? Is he on the MS forum?

[bcstudent 0]

This any good?

[mrbeige 0]

This any good?

 

That might well be very helpful! Cheers dude

[GazzaG60 0]

sounds like you got a v3 board. all spark stuff is onboard IIRC so no need to do the wiring mods i will have to have.

 

get the extra code on so you can have 12x12 tables.