Examination
Check the resistance between tracks 1-2, 2-3, 4-5, 5-6 of the valve.
- Resistance: approx. 27-33 kΣ (at 20°C)
Removing
1. Remove the throttle body.
2. Remove the AAC valve.
Attention:
Do not unscrew the 2 screws on the AAC valve body.
If the AAC valve was removed or changed, after warming up the engine, it is necessary to perform the procedure for learning to supply air at idle speeds. Also, when replacing the valve, also change the gasket.