Wiring help needed

Can you guys verify this? The wire in the pic - Brown with light blue tracer (looks tan with blue tracer) lol.
Anyways, the one end I removed it from EGR Timer, the other end connected to the starter relay?
brown wire blue tracer 1.JPG brown wire blue tracer 2.JPG brown wire blue tracer 3.JPG
Should I just remove it?