Coolant Level Switch Connector End View

Coolant Level Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12052641 Service: 12102747 2-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	YE/BK	68	Low Coolant Level Indicator Control
B	BK	1350	Ground