I noticed a loose wire last year while trouble shooting my engine oil light flickering. I tucked it in where it wasn't touching the cowling and the oil light stopped flickering. Upon further inspection it looks to be disconnected. The wire is red & green. The second picture shows an obvious disconnection in the connector that also has a red and green wire. The weird thing is that the wire will not reach the connector. What is the wire for and should i patch it with a same gauge wire? Thanks