* Question
| What is the open circuit detection method? |
* Answer
| 1 Turn off the ignition switch, remove the wiring connector of the vane air flow sensor, and remove the sensor from the vehicle.
2 Detect the resistance of the Ec terminal and E] terminal.When the blade is in any position, the Vc and E: resistance should be 200~400Q.4 Check the resistance between the Vs terminal and the E2 terminal.When the blade is completely closed, it is 200-600f2: when the blade is gradually opened from the fully closed position to the fully open position, it should continuously change between 200 and 1200Q. |
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