Spare Wires in Harness

[Artofschiffy]

Trying to figure out everything about my 1g that I picked up a couple months back. While inspecting the firewall I discovered three plugs that are not connected to anything (two by the battery and one behind the throttle body). I was wondering if any of you could chime in on what these plugs may be for.

I don't have any oil pressure if that helps. PO cut all wires connecting the oil pressure gauge sender, oil idiot light sender, and the power steering pump pressure switch.

Thanks

 

[Kryndon]

Pictures would help greatly. Off the top of my head I can think of EGR/EVAP solenoid plugs (actually not sure if 1Gs have those) and the blue plug used for testing.

 

[boostdawd]

One is the ignition timing set connector and the other is a fuel pump test connector. They supposed to be that way.