Toyota Tundra. Manual — part 354

If the result is not as specified, replace the door lock assembly.

b. Check the door lock position switch.

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

Standard resistance

DOOR LOCK POSITION SWITCH

If the result is not as specified, replace the door lock assembly.

INSTALLATION

HINT:



Use the same procedures for the LH side and RH side.



The procedures listed below are for the LH side.



A bolt without a torque specification is shown in the standard bolt chart (see SPECIFIED TORQUE
FOR STANDARD BOLTS ).

1. INSTALL FRONT DOOR INSIDE LOCKING CABLE ASSEMBLY LH (See REASSEMBLY )

2. INSTALL FRONT DOOR LOCK REMOTE CONTROL CABLE ASSEMBLY LH (See

REASSEMBLY )

3. INSTALL FRONT DOOR LOCK ASSEMBLY LH (See REASSEMBLY )

4. INSTALL FRONT DOOR GLASS SUB-ASSEMBLY LH (See REASSEMBLY )

5. INSTALL FRONT DOOR REAR LOWER FRAME SUB-ASSEMBLY LH (See REASSEMBLY )

6. INSTALL FRONT DOOR SERVICE HOLE COVER LH (See REASSEMBLY )

7. INSTALL FRONT NO. 1 DOOR TRIM BRACKET (See REASSEMBLY )

8. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See REASSEMBLY )

9. INSTALL FRONT DOOR ARMREST COVER LH

10. INSTALL COURTESY LIGHT ASSEMBLY (See INSTALLATION )

11. INSTALL FRONT DOOR LOWER FRAME BRACKET GARNISH LH (See REASSEMBLY )

12. INSTALL FRONT ARMREST UPPER BASE PANEL LH (See REASSEMBLY )

13. INSTALL FRONT DOOR INSIDE HANDLE BEZEL PLUG LH (See REASSEMBLY )

14. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Tester Connection Switch Condition Specified Condition

7 (LSSR) - 8 (E)

Unlock

Below 1 ohms

Lock

10 kohms or higher

NOTE:

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

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Door Lock - Tundra

FRONT DOOR LOCK (FOR REGULAR CAB)

COMPONENTS

Fig. 108: Identifying Front Door Lock (Regular Cab) Components (1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Door Lock - Tundra

Fig. 109: Identifying Front Door Lock (Regular Cab) Components With Torque Specifications (2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REMOVAL

HINT:



Use the same procedures for the LH side and RH side.



The procedures listed below are for the LH side.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Door Lock - Tundra

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

2. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG LH (See DISASSEMBLY )

3. REMOVE FRONT ARMREST UPPER BASE PANEL LH (See DISASSEMBLY )

4. REMOVE FRONT DOOR WINDOW REGULATOR HANDLE ASSEMBLY (w/o Power

Window) (See DISASSEMBLY )

5. REMOVE FRONT DOOR LOWER FRAME BRACKET GARNISH LH (See DISASSEMBLY )

6. REMOVE COURTESY LIGHT ASSEMBLY (See REMOVAL )

7. REMOVE FRONT DOOR ARMREST COVER LH

8. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH (See DISASSEMBLY )

9. REMOVE FRONT NO. 1 DOOR TRIM BRACKET (See DISASSEMBLY )

10. REMOVE FRONT DOOR SERVICE HOLE COVER LH (See DISASSEMBLY )

11. REMOVE FRONT DOOR REAR LOWER FRAME SUB-ASSEMBLY LH (See DISASSEMBLY )

12. REMOVE FRONT DOOR GLASS SUB-ASSEMBLY LH (See DISASSEMBLY )

13. REMOVE FRONT DOOR LOCK ASSEMBLY LH (See DISASSEMBLY )

14. REMOVE FRONT DOOR LOCK REMOTE CONTROL CABLE ASSEMBLY LH (See

DISASSEMBLY )

15. REMOVE FRONT DOOR INSIDE LOCKING CABLE ASSEMBLY LH (See DISASSEMBLY )

INSPECTION

1. INSPECT FRONT DOOR LOCK ASSEMBLY LH (w/ Power Window)

a. Check the door lock motor.

1. Apply battery voltage to the door lock motor and check operation of the door lock motor.

OK

DOOR LOCK MOTOR

NOTE:



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



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.

Measurement Condition

Specified Condition

Battery positive (+) --> Terminal 4 (L)

Battery negative (-) --> Terminal 1 (UL)

Lock

Battery positive (+) --> Terminal 1 (UL)

Battery negative (-) --> Terminal 4 (L)

Unlock

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Door Lock - Tundra