Remove the final driven gear (A) from the differential carrier (B). The final driven gear bolts have left-hand threads.

Install the final driven gear on the differential carrier in the direction shown.
Tighten the bolts to 101 N·m (10.3 kgf·m, 74.5 lbf·ft) in a crisscross pattern in at least two steps.
Sunvisor Removal/Installation
'9-10 models
Click here for an interactive version of this procedure.
NOTE:
Put on gloves to protect your hands.
Take care not to damage the sunvisor or the headliner.
...
For Safe Driving
The following pages explain your vehicle’s safety features and how to use
them
properly. The safety precautions below are ones that we consider to be among the
most important. ...
Interior Lights
Interior Light Switch
■ ON
The interior light comes on regardless of
whether the doors are open or closed.
■ Door activated
The interior light comes on in the following
situation ...