1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Liftgate upper trim.
b. Liftgate side trim.
c. Liftgate lower trim.
d. Liftgate latch and lock actuator.
3. Press the latch in using a flathead screwdriver to inspect the latch lever condition.

4. Verify that the continuity is as indicated in the table.

If not as indicated in the table, replace the liftgate latch and lock actuator

Liftgate Latch And Lock Actuator Removal/Installation
Liftgate Lock Striker Removal/InstallationCrankshaft Position (CKP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Visual Inspection
CAUTION:
When foreign material such as an iron chip is on the CKP sensor, it can cause
abnormal output from the sensor because of flux turbulence and adversely affect
the engine control. Be sure there is no foreign material on the CKP sensor when
replacing.
...
Essential Information
Be extremely careful and prevent injury to yourself and others or damage to
your vehicle
when using this manual for inspection and maintenance.
If you are unsure about any procedure it describes, we strongly urge you to have
a reliable
and qualified service shop perform the work, preferably ...
Power sources that can be used
To properly charge the Subaru Solterra, it is essential to use an
external power source that fully meets the specified electrical requirements. Always
verify that the selected power source complies with these conditions before initiating
the charging process to ensure safe and efficient operat ...