I will try measuring the voltage tomorrow with the coil unhook 

 

and thank you for all help 

 

1 hour ago, Cormfra said:

Okay so now both eyelets are reading 12 ish.          But that when it’s on the coil.

Right, it will. That is because the coil is made of wire.

Your picture showed the wires NOT connected to the coil, otherwise I would have said disconnect them.

Oh okay thank you 

 

 

On 2/19/2020 at 9:27 PM, Cormfra said:

 

That disconnected yellow looks like it belongs where the purple is.

On 2/19/2020 at 9:27 PM, Cormfra said:

 

That disconnected yellow looks like it belongs where the purple is.

Yep I fixed that still nothing 

I don’t understand where the plug on the left belongs with the black and the black and white wire

Thank you so much 

Okay so is the wy positive because mine after thinking about did have any voltage 

What does the other wire oh f44 go any ideas I’m not sure if mines right 

And then wy wire thet go to the control unit is not getting voltage at the plug or the controls unit is that supposed to be like that      Is it a ground?

 

No,WY is ignition pulses from the ECU.

The transistor and coil conduct when there is a pulse.

F44 yellow goes to coil negative.It won`t work w/o that.

Okay so the wire that goes to the f44 has a plug in it I don’t know what is does it anything about it 

 

 

Edited March 28, 20206 yr by Cormfra

You can see in this picture f44 the yellow ones there the the black and whit goes to the plug on holding and the black they comes form the other side of the plug grounds to the block

On 2/19/2020 at 8:12 AM, Ionstorm66 said:

 

F44 plugs  into he round connector .F43 into the transistor.

The ring terminal connected to the round plug goes to coil negative.

1990 wire colours may vary a little from the 1989 diagrams shown.

So I guess I need to figure out what’s on the other side of the round connector

Actually,the round connector appears to be just the tach wire.Should work w/o that.The ring terminal needs to be on coil negative though.

Your round connector seems different than the diagram as it has 2 wires.???

Yes it has two wires 

so what are you saying I should do 

Is the yellow wire supposed to Read 12 or anything 

17 hours ago, Cormfra said:

Yes it has two wires 

so what are you saying I should do 

Plug the transistor in.

Hook the eyelets up.

Forget about mystery wires

Drive your car.

Might help to go back o the wrecker you got the transistor from and inspect the donors wiring..

I don`t have a SPFI car handy to look at.

thnak you that’s how everything is set up and still nothing