CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Control Valve Body
INSPECTION
• 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).

• Solenoid
Solenoid | Terminal No. | Standard |
Primary UP solenoid | No. 2 — control valve body | Approx. 10 — 13.5 ? |
Secondary solenoid | No. 3 — control valve body | Approx. 5 — 7 ? |
F&R clutch solenoid | No. 4 — control valve body | Approx. 4 — 6 ? |
Primary DOWN solenoid | No. 7 — control valve body | Approx. 10 — 13.5 ? |
Lock-up duty solenoid | No. 9 — control valve body | Approx. 10 — 13.5 ? |
AWD solenoid | No. 10 — control valve body | Approx. 2 — 4.5 ? |
• Oil temperature sensor
Sensor | Terminal No. | Standard At 20°C (68°F) |
Oil temperature sensor | No. 1 — No. 6 | Approx. 2.5 k? |
• Transmission ground
Terminal No. | Standard |
No. 8 — control valve body | Less than 1 ? |
RemovalInspection
LIGHTING SYSTEM > Ignition Switch IlluminationINSPECTIONSTEPCHECKYESNO1.CHECK THE IGNITION SWITCH ILLUMINATION.Make sure the ignition switch illumination illuminates when driver’s side door is open.Does the ignition switch illumination illuminate?Ignition switch illumination is normal. Igni ...
BSD/RCTA OFF indicator
System temporary stops
BSD/RCTA temporary stop message
BSD/RCTA OFF indicator
In the Subaru Ascent, this message is displayed when the BSD/RCTA system is temporarily
suspended due to external or internal conditions that prevent accurate operation.
Extremely high or extremely low a ...
Dtc p0073 ambient air temperature sensor circuit "a" high
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0073 AMBIENT AIR TEMPERATURE SENSOR CIRCUIT "A" HIGHNOTE:For the diagnostic procedure, refer to DTC P0072. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0072 AMBIENT AIR TEMPERA ...