Sienna AWD V6-3.3L (3MZ-FE) (2004)
6. REMOVE HORN BUTTON ASSY
7. REMOVE STEERING WHEEL ASSY
SST 09950-50013 (09951-05010, 09952-05010, 09953-05020, 09954-05021)
8. REMOVE STEERING COLUMN COVER
a. Remove the 2 screws and the steering column cover.
9. REMOVE SPIRAL CABLE SUB-ASSY
a. Disconnect the airbag connector and the connector from the spiral cable sub-assy.
b. Release the 3 claws and remove the spiral cable sub-assy.
10. INSPECT SPIRAL CABLE SUB-ASSY
a. If the following condition is identified, replace the spiral cable sub-assy with a new one.
Condition:
Scratches or cracks on the connector
Cracks, dents or chipping of the spiral cable sub-assy.
11. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
a. Check that the front wheels are facing straight ahead.
12. INSTALL SPIRAL CABLE SUB-ASSY
a. Set the turn signal switch to the neutral position.
NOTE: Make sure of the neutral position since the pin of the turn signal switch may be snapped.
b. Install the spiral cable sub-assy.
NOTE: When replacing the spiral cable sub-assy with a new one, remove the lock pin before installing the steering wheel assy.
c. Connect the airbag connector and the connector.
d. Install the steering column cover with the 2 screws.
13. CENTER SPIRAL CABLE
a. Check that the ignition switch is OFF.
b. Check that the battery negative (-) terminal is disconnected.
NOTE: Do not start the operation for 90 seconds after removing the terminal.