1. Detach tab while pulling the liftgate upper trim in the direction of the arrow (1) shown in the figure, then detach clips and pin while pulling in the direction of the arrow (2).

2. Detach tab while pulling the liftgate upper trim in the direction of the arrow (3) shown in the figure, then detach clip while pulling in the direction of the arrow (4).

3. Remove the liftgate upper trim.
4. Install in the reverse order of removal.
Liftgate Side Trim Removal/Installation
Rear Door Checker Removal/InstallationCamshaft Position (CMP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
CAUTION:
When replacing the CMP sensor, make sure there is no foreign material on
it such as metal shavings. If it is installed with foreign material, the sensor
output signal will malfunction resulting from fluctuation in magnetic flux and
cause a deterioration in engine control.
...
Air Intake Actuator Inspection [Full Auto Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C),
connect terminal C (or B) to ground, and then verify that the air intake actuator
operates as shown in the table.
If the operation condition is not normal, replace the air intake actuator.
...
Rear ABS Wheel Speed Sensor Inspection
Installation Visual Inspection
1. Inspect for the following:
If there is any malfunction, replace the part.
a. Excessive looseness or play of the rear ABS wheel-speed sensor
b. Deformation of the rear ABS wheel-speed sensor
c. Deformation or damage of the rear ABS sensor rotor
C ...