Test Point 10
TEST POINT 10
Oil Pressure
- Ignition on
- Engine off
PST 2 display: not present
- Engine idling
PST 2 display: present
If oil pressure "not present" is displayed when the engine is running:
- Check oil level
- Switch off ignition
- Pull off plug II on the instrument cluster
- Ohmmeter on instrument cluster plug II, pin 6 and ground
Display: < 5 ohms
- Disconnect plug on oil pressure switch
- Ohmmeter on instrument cluster plug II, pin 6 and plug on oil pressure switch, pin 1
Display: < 5 ohms
- Push plug onto oil pressure switch
- Engine idling
- Ohmmeter on instrument cluster plug II, pin 6 and ground
Display: infinity
- Check oil pump