Toyota Tundra. Manual — part 2650

Fig. 240: Locating Steering Pad Connectors
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSTALLATION

1. INSTALL STEERING PAD (w/ Steering Pad Switch)

a. Support the steering pad with one hand.

b. Connect the 2 connectors to the steering pad.

c. Confirm that the circumference groove of the screw fits in the screw case, and place the steering

pad onto the steering wheel.

d. Using a T30 "TORX" socket wrench, tighten the 2 screws.

Torque: 8.8 N*m (90 kgf*cm, 78 in.*lbf)

Fig. 241: Locating Steering Pad Connectors (w/ Steering Pad Switch)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2. INSTALL STEERING PAD (w/o Steering Pad Switch)

a. Support the steering pad with one hand.

b. Connect the 2 connectors to the steering pad.

NOTE:

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

NOTE:

When handling the airbag connector, take care not to damage the

2009 Toyota Tundra

2009 RESTRAINTS Supplemental Restraint System - Tundra

Fig. 242: Locating Steering Pad Connectors (w/o Steering Pad Switch)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Confirm that the circumference groove of the screw fits in the screw case, and place the steering

pad onto the steering wheel.

d. Using a T30 "TORX" socket wrench, tighten the 2 screws.

Torque: 8.8 N*m (90 kgf*cm, 78 in.*lbf)

3. INSTALL LOWER NO. 3 STEERING WHEEL COVER

a. Attach the 2 claws to install the cover.

Fig. 243: Identifying Lower No. 3 Steering Wheel Cover Claws
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4. INSTALL LOWER NO. 2 STEERING WHEEL COVER

a. w/ Cruise Control:

1. Attach the 2 claws to install the cover.

airbag wire harness.

2009 Toyota Tundra

2009 RESTRAINTS Supplemental Restraint System - Tundra

Fig. 244: Identifying Lower No. 2 Steering Wheel Cover Claws (W/ Cruise Control)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. w/o Cruise Control:

1. Attach the 2 claws to install the cover.

Fig. 245: Identifying Lower No. 2 Steering Wheel Cover Claws (W/O Cruise Control)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

6. INSPECT STEERING PAD

a. With the steering pad installed on the vehicle, perform a visual check. If there are any defects as

mentioned below, replace the steering pad with a new one:

Cuts, minute cracks or marked discoloration on the steering pad top surface or in the grooved
portion.

b. Check that the horn sounds.

If the horn does not sound, inspect the horn system.

7. CHECK SRS WARNING LIGHT

NOTE:

Some systems need to be initialized after the cable is reconnected (see
INITIALIZATION ).

2009 Toyota Tundra

2009 RESTRAINTS Supplemental Restraint System - Tundra

a. Check the SRS warning light (see DIAGNOSIS SYSTEM ).

DISPOSAL

HINT:

When scrapping a vehicle equipped with the SRS or disposing of the steering pad, be sure to deploy the airbag
first in accordance with the procedure described below. If any abnormality occurs with the airbag deployment,
contact the SERVICE DEPT. of TOYOTA MOTOR SALES, U.S.A., INC.

1. DISPOSE OF STEERING PAD (WHEN INSTALLED IN VEHICLE)

HINT:

Prepare a battery as the power source to deploy the airbag.

a. Check the function of SST.

SST 09082-00700

CAUTION:



Never dispose of a steering pad that has an inactivated airbag.



The airbag produces an exploding sound when it is deployed, so
perform the operation outdoors and where it will not create a
nuisance to nearby residents.



When deploying the airbag, always use the specified SST (SRS
Airbag Deployment Tool). Perform the operation in a place away from
electrical noise.



When deploying the airbag, perform the operation at least 10 m (32.8
ft.) away from the steering pad.



The steering pad becomes extremely hot when the airbag is
deployed, so do not touch it for at least 30 minutes after deployment.



Use gloves and safety glasses when handling a steering pad with a
deployed airbag.



Do not apply water to a steering pad with a deployed airbag.



Always wash your hands with water after completing the operation.



An airbag or pretensioner may be activated by static electricity. To
prevent this, be sure to touch a metal surface with bare hands to
discharge static electricity before performing this procedure.

CAUTION: When deploying the airbag, always use the specified SST (SRS

Airbag Deployment Tool).

2009 Toyota Tundra

2009 RESTRAINTS Supplemental Restraint System - Tundra