- Turn ignition switch OFF.
- Disconnect ECM harness connector.
- Check the continuity between electric throttle control actuator harness connector and ECM harness connector.
DTC
| Electric throttle control actuator
| ECM
| Continuity
|
Bank
| Connector
| Terminal
| Connector
| Terminal
|
P1239
| 2
| F26
| 3
| F101
| 15
| Existed
|
P2135
| 1
| F9
| 4
| 20
|
- 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.