Oil Pressure Sender: Testing and Inspection

Engine Oil Pressure Switch Test

'07 model and '08-10 models J35A6 engine

1. Disconnect the BLU/YEL wire (A) from the engine oil pressure switch (B).

'07 model





'08-10 models J35A6 engine





2. '07 model: Check for continuity between the positive terminal (C) and the engine (ground). There should be continuity with the engine stopped. There should be no continuity with the engine running.

3. '08-10 models J35A6 engine: Check for continuity between the positive terminal (C) and the engine (ground). There should be no continuity with the engine stopped. There should be continuity with the engine running.