Toyota Tundra. Manual — part 908

Fig. 54: Identifying Sliding Roof Switch Screws
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Attach the clamp.

d. Connect the 2 connectors.

2. INSTALL ROOF CONSOLE BOX ASSEMBLY (See INSTALLATION )

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Sliding Roof - Tundra

2009 BRAKES

Brake Control - Tundra

VEHICLE STABILITY CONTROL SYSTEM

PRECAUTION

1. TROUBLESHOOTING PRECAUTIONS

a. When there is a malfunction in the contact point of the terminals or installation problems with

parts, removal and installation of the suspected problem parts may return the system to the normal
condition either completely or temporarily.

b. In order to determine the malfunctioning area, be sure to check the conditions at the time the

malfunction occurred, such as by DTC output and freeze frame data output, and record it before
disconnecting each connector or removing and installing parts.

c. Since the Vehicle Stability Control system may be influenced by a malfunction in the other

systems, be sure to check for DTCs in the other systems.

2. HANDLING PRECAUTIONS

a. Be sure to remove and install the VSC actuator and each sensor with the ignition switch OFF unless

specified in the inspection procedure.

b. When removing and installing the VSC actuator and each sensor, be sure to check that the normal

display is output in test mode inspection and in DTC output inspection after installing all the parts.

c. After replacing the VSC actuator and/or the yaw rate and deceleration sensor, make sure to perform

yaw rate and deceleration sensor zero point calibration (see CALIBRATION ).

3. CAN COMMUNICATION SYSTEM PRECAUTION

a. The CAN communication system is used for data communication between the skid control ECU,

the steering angle sensor, and the yaw rate sensor (the deceleration sensor is included). If there is
trouble in the CAN communication line, the DTC of the communication line is output.

b. If the DTC of the CAN communication line is output, repair the malfunction in the communication

line and troubleshoot the Vehicle Stability Control system.

c. Since the CAN communication line has its own length and route, it cannot be repaired temporarily

with a bypass wire, etc.

4. PRECAUTIONS WHEN USING TECHSTREAM

a. When CAN communication is impossible due to malfunctions of the CAN communication line, it

is also impossible to check DTCs using the Techstream.

PARTS LOCATION

2009 Toyota Tundra

2009 BRAKES Brake Control - Tundra

2009 Toyota Tundra

2009 BRAKES Brake Control - Tundra

Fig. 1: Identifying Vehicle Stability Control System Components (1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 BRAKES Brake Control - Tundra

Fig. 2: Identifying Vehicle Stability Control System Components (2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

SYSTEM DIAGRAM

2009 Toyota Tundra

2009 BRAKES Brake Control - Tundra