Toyota Tundra Service Manual: Installation

INSTALLATION

PROCEDURE

1. INSTALL AIRBAG SENSOR ASSEMBLY

(a) Check that the ignition switch is off.

(b) Check that the cable is disconnected from the negative (-) battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

(c) Install the airbag sensor assembly with the 3 bolts. Torque: 17.5 N·m {178 kgf·cm, 13 ft·lbf} NOTICE: If the airbag sensor assembly has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it with a new one. When installing the airbag sensor assembly, be careful that the SRS wiring does not interfere with or is not pinched between other parts. When the ignition switch is first turned on (IG) after the airbag sensor assembly has been replaced, make sure that no one is in the vehicle.

(d) Connect the airbag connector and push the lock lever to lock the airbag connector.

NOTICE:

When connecting any airbag connector, take care not to damage the airbag wire harness.

HINT:

Use the same procedure for the other airbag connectors.

(e) Check that there is no looseness in the installation parts of the airbag sensor assembly.

2. INSTALL CENTER LOWER INSTRUMENT COVER

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3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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4. PERFORM DIAGNOSTIC SYSTEM CHECK

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5. CHECK SRS WARNING LIGHT

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