| CHECK HARNESS BETWEEN ECM AND TUMBLE GENERATOR VALVE ACTUATOR CONNECTOR. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connector from tumble generator valve connector. 3) Measure the voltage between tumble generator valve actuator and chassis ground. Connector & terminal (E51) No. 1 (+) — Chassis ground (−): (E51) No. 2 (+) — Chassis ground (−): |
| QUESTION | |
|
Is the voltage less than 5 V? | |
| Yes | No |
|
Replace the tumble generator valve actuator. |
Repair the short to power supply between ECM and tumble generator valve actuator. |
