Oil Pressure Sensor Removal / Installation - 2.3L

WARNING: This page is about a different car, the 2009 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.

With the vehicle in NEUTRAL, position it on a hoist. See Lifting
Disconnect the battery ground cable. See Battery Disconnect .
Disconnect the wire connector at the sender.

Fig 1: Locating Oil Pressure Sensor

Courtesy of MAZDA MOTORS CORP.

Remove the oil pressure sender.
To install, reverse the removal procedure.

Fig 2: View Of Oil Pressure Sensor With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
- Apply sealant to oil pressure sender threads.