Durango 2WD V6-3.7L (2009)
Oil Pressure Switch (For Fuel Pump): Description and Operation
Oil Pressure Switch - Description
DESCRIPTION
The oil pressure switch is a pressure sensitive switch that is activated by the engine's oil pressure (in the main oil gallery). The switch is a two terminal
device (one terminal is provided to the wiring harness and the other terminal is the switch's metal housing that screws into the engine block).
