For 1990-2009 cars only
- Inspect the manual valve (406) for damage.
- Insert the manual valve (406) into the case cover (401) as shown. Be careful not to insert the valve backward.
- Inspect the manual valve (406), and determine that the valve moves freely in the case cover bore.
- Install the O-ring (407) onto the electrical connector (408).
- Install the electrical connector into the case cover (401).
