Control Valve Body: Inspection
WARNING: This page is about a different car, the 2019 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
- Check each part for damage or dust.
- Check oil strainer for clogging.
- Measure the resistance of each solenoid.
NOTE:
Measurement should be performed at a temperature of 20°C (68°F).
| Solenoid | Terminal No. | Standard (Ω) |
|---|---|---|
| Line pressure solenoid | No. 1 - Control valve body | Approx. 5.3 Ω |
| Lock-up duty solenoid | No. 2 - Control valve body | Approx. 12 Ω |
| F & R solenoid | No. 3 - Control valve body | Approx. 5.3 Ω |
| Secondary solenoid | No. 4 - Control valve body | Approx. 5.3 Ω |
| Oil pump ON/OFF solenoid | No. 5 - Control valve body | Approx.16 Ω |
| Primary DOWN solenoid | No. 6 - Control valve body | Approx. 12 Ω |
| Primary UP solenoid | No. 7 - Control valve body | Approx. 12 Ω |