Good day to all Tsikoters

i would like to ask if there's any harmful effects to my engine if i let disconnected the oil pressure switch, sira na rin kasi (putol na ung terminal nya actually), and di ko pa pinababaklas, so naka-disconnect lang, ok lang ba yun?

(SANA PO AY MATULUNGAN NYO AKO SA ISSUE NA ITO, MARAMING SALAMAT PO)