On-Vehicle Inspection [04/2013 - 08/2015]: Procedure
WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
- REMOVE ENGINE UNDER COVER
Refer to PROCEDURE - Step 10
- INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY
- Disconnect the engine oil pressure switch assembly connector.
- Start the engine.
- Measure the continuity of the engine oil pressure switch assembly.WARNING:
Be careful of the V-ribbed belt when measuring with the engine running.
Standard Continuity
Tester Connection Condition Specified Condition 1 - Switch body Idling No Continuity 1 - Switch body Engine stopped Continuity If the result is not as specified, replace the engine oil pressure switch assembly.
- Reconnect the engine oil pressure switch connector.
- INSTALL ENGINE UNDER COVER
Refer to PROCEDURE - Step 103