- Turn ignition switch OFF.
- Disconnect ECM harness connector.
- Check the continuity between turbocharger boost sensor harness connector and ECM harness connector.
Turbocharger boost sensor
| ECM
| Continuity
|
Bank
| Connector
| Terminal
| Connector
| Terminal
|
1
| F14
| 3
| F102
| 75
| Existed
|
2
| F30
| 3
|
- Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>>GO TO 4.
NO
>>Repair open circuit, short to ground or short to power in harness or connectors.