Oil Pressure Switch Inspection
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara and 2007 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect oil pressure switch (1) lead wire.
- Check for continuity between oil pressure switch terminal (2) and cylinder block (3) as shown in Fig 1.
If check result is not as specified, replace oil pressure switch (1).
Oil pressure sensor specification
During engine running: No continuity
At engine stop: Continuity