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Home >> Subaru >> 2021 >> Forester Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System (Diagnostics) >> Active Test >> List
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Active Test: List

Item Contents Unit used in operation Execution condition
F&R Clutch Solenoid Forcibly operate the F&R clutch solenoid that controls engagement/disengagement states of the forward/reverse clutches. Check if it operates normally by listening to the operating sound. 100 mA When all of the following conditions are met:
  • P range
  • Ignition switch is ON (engine stops)
  • Battery voltage 10.9 V or more
  • Auto Start Stop is not operating.
Secondary Solenoid Forcibly operate the secondary solenoid that controls the pressure (line pressure) applied to the secondary pulley cylinder. Check if it operates normally by listening to the clicking sound. 100 mA
Primary Down Solenoid Forcibly operate the primary DOWN solenoid that controls the pressure applied to the primary pulley cylinder to the decrease side. Check if it operates normally by listening to the clicking sound. 10%
Primary Up Solenoid Forcibly operate the primary UP solenoid that controls the pressure applied to the primary pulley cylinder to the increase side. Check if it operates normally by listening to the clicking sound. 10%
AWD Solenoid Forcibly operate the AWD solenoid that controls engagement/disengagement states of the transfer clutch. Check if it operates normally by listening to the operating sound. 10%
Lock-Up Duty Solenoid Forcibly operate the lockup duty solenoid that controls engagement/disengagement states of the lockup clutch. Check if it operates normally by listening to the clicking sound. 10%