Sienna FWD V6-3.3L (3MZ-FE) (2006)
Impact Sensor: Service and Repair
Front Airbag Sensor
REMOVAL
HINT:
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Use the same procedures for the RH side and LH side.
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The procedures listed below are for the LH side.
1. PRECAUTION
CAUTION: Be sure to read "Air Bag Systems; Service Precautions" thoroughly before servicing.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working.
3. REMOVE FRONT AIRBAG SENSOR LH
a. Disconnect the connector from the front airbag sensor LH.
b. Remove the 2 bolts and the front airbag sensor LH.
INSTALLATION
HINT:
-
Use the same procedures for the RH side and LH side.
-
The procedures listed below are for the LH side.
1. INSTALL FRONT AIRBAG SENSOR LH
a. Check that the ignition switch is off.
b. Check that the battery negative (-) terminal is disconnected.
CAUTION: After disconnecting the negative battery terminal, wait for at least 90 seconds before starting the operation.
c. Install the front airbag sensor LH with the 2 bolts.
Torque: 12.5 N.m (127 kgf.cm, 9 ft..lbf)
NOTE:
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If the front airbag sensor LH has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it with a
new one.
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When installing the front airbag sensor LH, be careful that the SRS wiring does not interfere with other parts and that it is not pinched