Remove the auto-tensioner.
Remove the tensioner pulley.

Install the tensioner pulley in the reverse order of removal.
Install the auto-tensioner.
Chassis
...
Seats
Front Seat Adjustments
Make all seat adjustments before you start driving.
To adjust the seat forward and backward, pull up on the lever under the seat
cushion’s front edge. Move the seat to t ...
Power Mirror Actuator Replacement
Removal
Remove these items:
Mirror holder
Power mirror
Record the power mirror connector terminals location and the wire harness
colors. ...