Looking at the wiring harness for the Terminator X to figure out how to run it into the interior. Have a couple questions on connectors. What is the 4-wire connector next to the Input/Output one? It’s the one on the left in this picture.



There’s two connectors I don’t plan on using - oil and fuel. Can I remove these so I don’t have random plugs hanging out in my engine bay? Or at least maybe take the harness apart to pull those two plugs into the interior of the car for future use? Or should I not worry about it and leave them alone? Thoughts





Not sure if this question should be here or in Electronics - moderator please feel free to move where applicable.

 

The 4 wire connector beside the input/output connector is the power tap

Blk - Ground
Org - Sensor +5v reference
Blk/Wht - Sensor ground
Grn - Fuel pump circuit

You don't need to have a fuel and oil pressure sensor hooked up but I wouldn't cut those connectors off. You may say you won't use them now but you might use them down the road plugged in or not it won't affect how the system operates. And honestly you really should have a fuel pressure sensor hooked into your Holley system