Pinto Injection

[Guest GYH]

hi folks

doin an pinto injection and have it all wired up but have a few loose wires and need help to see where they go ...... the wires from the ecu (eec -1v ) a black -green from point 10 ? and a brown -white from point 30 ? where do they go?

 

also the dizzy has 3 to the ecu, a green to the neg coil ,a black ignition feed, and a loose blue -black which i dont know where it goes?

sorry for the confusion im using a standard ohc 2ltr injection engine and injection system so its the standard ecu ,injectors etc from the 89 sierra . hope this helps .

Graeme

Edited October 17, 2012 by GYH

[sj-bradley]

What ECU, What injectors / throttle bodies?

 

Sorry, Can't help with such vague information.

 

Simon.

[richyb66]

Standard Sierra Efi - EECIV by the sound of it.

[Guest GYH]

hi yes its the standard pinto injection manifold , injectors and ecu .

[Guest peter2b2002]

pin 10 bn/gn goes to the oil pressure switch, i think the other wire from the dizzy goes to the map sensor (its a black box 4x2x 3/4 " with a big plug on one end , should be on a heat sink) pin 30?? , bn/w on my old notes it says cat test???? could be something to do with an auto box

peter2b

[Guest Getting There]

Hi

 

Blue black from dizzy can be left un connected, its for a test sequence, I ran mine with it disconnected and it was fine.

 

Thanks

 

Chris

[Guest GYH]

hi

thanks so much for your replys will get them connected /terminated this week and will post what happens .

Graeme

[Jez Morton]

Hi there when I wired my injection system from a 1986 donor, there was a black/blue wire from the dizzy (6 pin plug on dizzy) which was a crank sense wire and it connected to the starter solenoid wire. I think this acts to boost the spark when cranking. I also have an old magazine article on diagnostics for this engine and it states pin 10 an 30 are for A/C and auto gearbox, however I can't confirm this the two Haynes manuals I have don't follow these ccts to their ends?

 

Jez