Toyota Tundra. Manual — part 2679

6. CHECK SRS WARNING LIGHT

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

CURTAIN SHIELD AIRBAG CUTOFF SWITCH

COMPONENTS

Fig. 387: Identifying Curtain Shield Airbag Cutoff Switch Replacement Components
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE:

Certain systems need to be initialized after disconnecting and
reconnecting the cable from the negative (-) battery terminal.

2009 Toyota Tundra

2009 RESTRAINTS Supplemental Restraint System - Tundra

REMOVAL

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

2. REMOVE FRONT DOOR SCUFF PLATE LH (for Regular Cab) (See REMOVAL )

3. REMOVE FRONT DOOR SCUFF PLATE LH (for Double Cab) (See REMOVAL )

4. REMOVE COWL SIDE TRIM BOARD LH (See REMOVAL )

5. REMOVE INSTRUMENT SIDE PANEL LH (See REMOVAL )

6. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH (See

REMOVAL )

7. REMOVE CURTAIN SHIELD AIRBAG CUTOFF SWITCH

a. Disconnect the connector.

b. Detach the 2 claws and remove the switch.

Fig. 388: Identifying Claws & Switch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSPECTION

1. INSPECT CURTAIN SHIELD AIRBAG CUTOFF SWITCH

a. Measure the resistance according to the value(s) in the table below.

Standard Resistance

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

TESTER CONNECTION SPECIFIED CONDITION TABLE

Fig. 389: Identifying Curtain Shield Airbag Cutoff Switch Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

INSTALLATION

1. INSTALL CURTAIN SHIELD AIRBAG CUTOFF SWITCH

a. Attach the 2 claws to install the switch.

b. Connect the connector.

Fig. 390: Identifying Claws & Switch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH (See

INSTALLATION )

3. INSTALL INSTRUMENT SIDE PANEL LH (See INSTALLATION )

4. INSTALL COWL SIDE TRIM BOARD LH (See INSTALLATION )

Tester Connection Switch Condition Specified Condition

4 (SW) - 1 (E)

Switch is not pressed

Below 1 ohms

Switch is pressed

10 kohms or higher

2009 Toyota Tundra

2009 RESTRAINTS Supplemental Restraint System - Tundra

5. INSTALL FRONT DOOR SCUFF PLATE LH (for Double Cab) (See INSTALLATION )

6. INSTALL FRONT DOOR SCUFF PLATE LH (for Regular Cab) (See INSTALLATION )

7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

8. CHECK SRS WARNING LIGHT

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

NOTE:

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

2009 Toyota Tundra

2009 RESTRAINTS Supplemental Restraint System - Tundra