1.CHECK ENGINE OIL
- Turn ignition switch OFF.
- Check engine oil level and pressure. Refer to Inspection.
Is inspection result normal?
Repair or replace error-detected parts.
2.CHECK EOP SENSOR POWER SUPPLY-1
- Disconnect EOP sensor connector.
- Turn ignition switch ON.
- Check the voltage between EOP sensor harness connector terminals.
EOP sensor | Voltage (Approx.) |
Connector | + | − |
terminal |
F54 | 3 | 1 | 5 V |
Inspection result normal?
3.CHECK EOP SENSOR POWER SUPPLY-2
Check the voltage between EOP sensor harness connector and the ground.+ | − | Voltage (Approx.) |
EOP sensor |
Connector | Terminal |
F54 | 3 | Ground | 5 V |
Is inspection result normal?
.
4.CHECK SENSOR POWER SUPPLY 2 CIRCUIT
5.CHECK EOP SENSOR GROUND CIRCUIT
6.CHECK ECM GROUND CIRCUIT
Check the continuity between ECM harness connector and ground.+ | − | Continuity |
ECM |
Connector | Terminal |
F51 | 4 | Ground | Existed |
E16 | 156 |
157 |
160 |
Is inspection result normal?
Repair or replace error-detected parts.
7.CHECK EOP SENSOR SIGNAL CIRCUIT