Toyota Tundra. Manual — part 2670
Fig. 351: Identifying Center Airbag Sensor Assembly Replacement Components With Torque
Specifications (2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
ON-VEHICLE INSPECTION
1. CHECK CENTER AIRBAG SENSOR ASSEMBLY (VEHICLE NOT INVOLVED IN
COLLISION)
a. Perform a diagnostic system check (see DIAGNOSIS SYSTEM ).
2. CHECK CENTER AIRBAG SENSOR ASSEMBLY (VEHICLE INVOLVED IN COLLISION
2009 Toyota Tundra
2009 RESTRAINTS Supplemental Restraint System - Tundra
AND AIRBAG HAS NOT DEPLOYED)
a. Perform a diagnostic system check (see DIAGNOSIS SYSTEM ).
3. CHECK CENTER AIRBAG SENSOR ASSEMBLY (VEHICLE INVOLVED IN COLLISION
AND AIRBAG IS DEPLOYED)
a. Replace the center airbag sensor.
HINT:
The center airbag sensor should be replaced after any of the airbags has deployed, as it has been
subjected to the impact.
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (See REMOVAL )
3. REMOVE UPPER CONSOLE PANEL SUB-ASSEMBLY (See REMOVAL )
4. REMOVE UPPER CONSOLE REAR PANEL SUB-ASSEMBLY (See REMOVAL )
5. REMOVE REAR CONSOLE END PANEL SUB-ASSEMBLY (See REMOVAL )
6. REMOVE CONSOLE BOX CARPET
7. REMOVE REAR CONSOLE BOX ASSEMBLY (See REMOVAL )
8. REMOVE FRONT CONSOLE BOX (See REMOVAL )
9. REMOVE CENTER AIRBAG SENSOR ASSEMBLY
a. Disconnect the holder (with connectors).
b. Remove the 3 bolts and airbag sensor.
CAUTION: For removal and installation procedures of the center airbag
sensor, be sure to follow the correct procedure.
CAUTION: Wait at least 90 seconds after disconnecting the cable from the
negative (-) battery terminal to prevent airbag and seat belt
pretensioner activation.
NOTE:
After the ignition switch is turned OFF, the navigation system
requires approximately 90 seconds to record various types of
memory and settings. As a result, after turning the ignition switch
OFF, wait 90 seconds or more before disconnecting the cable from
the negative (-) battery terminal
Some systems need to be initialized after the cable is reconnected
(see INITIALIZATION ).
2009 Toyota Tundra
2009 RESTRAINTS Supplemental Restraint System - Tundra
Fig. 352: Locating Bolts & Airbag Sensor
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
INSTALLATION
1. INSTALL CENTER AIRBAG SENSOR ASSEMBLY
a. Check that the ignition switch is OFF.
b. Check that the cable is disconnected from the battery negative (-) terminal.
c. Install the airbag sensor with the 3 bolts.
Torque: 18 N*m (184 kgf*cm, 13 ft.*lbf)
Fig. 353: Locating Bolts & Airbag Sensor
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
CAUTION: Wait at least 90 seconds after disconnecting the cable from the
negative (-) battery terminal to prevent airbag and seat belt
pretensioner activation.
NOTE:
If the center airbag sensor has been dropped, or there are any
cracks, dents or other defects in the case, bracket or connector,
replace it with a new one.
When installing the center airbag sensor, be careful that the
SRS wiring does not interfere with other parts and that it is not
2009 Toyota Tundra
2009 RESTRAINTS Supplemental Restraint System - Tundra
d. Check that there is no looseness in the installation parts of the center airbag sensor.
e. Connect the holder (with connectors).
f. Check that the waterproof sheet is properly set.
2. INSTALL FRONT CONSOLE BOX (See INSTALLATION )
3. INSTALL REAR CONSOLE BOX ASSEMBLY (See INSTALLATION )
4. INSTALL CONSOLE BOX CARPET
5. INSTALL REAR CONSOLE END PANEL SUB-ASSEMBLY (See INSTALLATION )
6. INSTALL UPPER CONSOLE REAR PANEL SUB-ASSEMBLY (See INSTALLATION )
7. INSTALL UPPER CONSOLE PANEL SUB-ASSEMBLY (See INSTALLATION )
8. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY (See INSTALLATION )
9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
10. CHECK SRS WARNING LIGHT
a. Check the SRS warning light (see DIAGNOSIS SYSTEM ).
FRONT AIRBAG SENSOR
COMPONENTS
pinched between other parts.
NOTE:
Some systems need to be initialized after the cable is reconnected (see
INITIALIZATION ).
2009 Toyota Tundra
2009 RESTRAINTS Supplemental Restraint System - Tundra
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