Notice:
Make sure that the o-ring is not cracked or jammed when installing it.

Removal
Camshaft timing oil control valve assemblyTerminals of ecu
Check instrument panel junction block (main body ecu)
Measure the voltage of the connectors.
If the result is not as specified, the junction block
(main body ecu) may have a malfunction. ...
Front seat assembly (for manual seat)
Components
...
Body
General maintenance
Tighten bolts and nuts
Tighten the bolts and nuts on the chassis parts listed
below, if necessary.
Front axle and suspension
Drivetrain
Rear axle and suspension
Brake system
Engine mounting
Other chassis parts
Tighten the bolts and nuts on the bo ...