Oil Level Switch Inspection

WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the oil level switch connector.
Verify the continuity between the oil level switch terminals.
- If the continuity is not as indicated in the tables, replace the oil level switch. (See OIL PAN REMOVAL/INSTALLATION .)
Fig 1: Oil Level Switch Terminals Continuity Description Table
Courtesy of MAZDA MOTORS CORP.

Fig 2: Inspecting Oil Level Switch
Courtesy of MAZDA MOTORS CORP.