56026779 PS233 Oil Pressure Sensor Sender Switch for Dodge Viper Jeep Grand Cherokee Wrangler PS257T56026779AB

Specifications Connector Gender:Female Terminal Gender:Male Terminal Type:Bullet Terminal Quantity:1 Failure Modes Oil Leaks Erratic gauge operation Total electronic failure with the gauge reading zero or very high What It Does: The Oil Pressure Switch reports the engine operating oil pressure either to the dash board light or gauge, and it may also report to the engines computer system for proper control of the engines other operating systems. The oil pressure switch may also contain a switch for the fuel pump electrical system. If the engine oil pressure should become too low during a period of operation, the switch will turn the fuel pump off to prevent extensive damage to the engines mechanical components. Failure Symptoms: Oil pressure light illumination, no start condition no fuel pump. operation as the result of low oil pressure, no start condition no fuel pump operation as the result of a failed oil pressure switch, oil leak from the electrical connector or switch crimp area. Fit Models: 1992-2002 Dodge Viper 1992-1996 Jeep Cherokee 1992 Jeep Comanche 1993-1995 Jeep Grand Cherokee 1992-1995 Jeep Wrangler