Control Valve Body: Inspection
WARNING: This page is about a different car, the 2020 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
- Check each part for damage or dust.
- Measure the resistance of each solenoid, sensor and ground wire.NOTE: Measurement should be performed at a temperature of 20°C (68°F).
| Terminal No. | Standard | |
|---|---|---|
| Primary UP solenoid | 2 - Control valve body | 10 - 14.2 Ω |
| Secondary solenoid | 3 - Control valve body | 4.8 - 8.4 Ω |
| F & R clutch solenoid | 4 - Control valve body | 3.5 - 7.1 Ω |
| Primary DOWN solenoid | 7 - Control valve body | 10 - 14.2 Ω |
| Lock-up duty solenoid | 9 - Control valve body | 10 - 14.2 Ω |
| AWD solenoid | 10 - Control valve body | 1.5 - 4.9 Ω |
| Oil temperature sensor | 1 - 6 | Approx. 2.5 kΩ [20°C (68°F)] |
| Ground | 8 - Control valve body | Less than 1 Ω |