JacobM03
1st Gear Poster
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I have a 92 tbird sport 5.0 that I am changing to standalone holley sniper efi and I am in the middle of removing the old ecu and any extra wiring.
I have pulled off alot of wires through the firewall to the passenger floor space and I have mostly removed the ecu plug and wires.
I have kept a few connectors, for the ac condensor, to the green and red vacuum line solenoid and the first relay to the left which I think is for the AC.
Now my first question is, what is the black/yellow wire coming from the relay that goes to the square engine connector? I assume its tach cutoff for AC?
Second question is, what are these conbectors for? Before I staty digging them out or if I leave them there.
![F7AAAFDE-0FCA-4A8B-9EB1-6F6FB24A9BAE.jpeg F7AAAFDE-0FCA-4A8B-9EB1-6F6FB24A9BAE.jpeg](https://forum.birdcats.com/data/attachments/4/4946-29523127857cb0baed8abaf92fba201b.jpg)
I have pulled off alot of wires through the firewall to the passenger floor space and I have mostly removed the ecu plug and wires.
I have kept a few connectors, for the ac condensor, to the green and red vacuum line solenoid and the first relay to the left which I think is for the AC.
Now my first question is, what is the black/yellow wire coming from the relay that goes to the square engine connector? I assume its tach cutoff for AC?
Second question is, what are these conbectors for? Before I staty digging them out or if I leave them there.
![F7AAAFDE-0FCA-4A8B-9EB1-6F6FB24A9BAE.jpeg F7AAAFDE-0FCA-4A8B-9EB1-6F6FB24A9BAE.jpeg](https://forum.birdcats.com/data/attachments/4/4946-29523127857cb0baed8abaf92fba201b.jpg)