Dodge Ram 1500 Oil Pressure Sensor Wiring. If you look at the oil pressure switch connector you will see two wire terminal holes but only one wire. Variety of 2003 dodge ram 1500 wiring diagram.
Shop AutoZone for Dodge Ram 1500 Oil Pressure Switch Connector. Replaced OEM oil sensor with mechanical pressure sensor and gauge OK. This could indicate a wiring issue.
Oil Pressure Sensor Wiring- P0520 indicates that the signal from the oil pressure sensor has a circuit malfunction.
The vehicle is raised and supported on jack stands and tire is removed. PS303 D1818A Replacement for Oil Pressure Sensor Switch. Release the locking tab and grasp the connector not the wires when removing it. Where and how to replace your oil pressure switch on a 2006 Dodge Ram 1500.