Toyota Tundra Service Manual: Customize Parameters

CUSTOMIZE PARAMETERS

CUSTOMIZE BLIND SPOT MONITOR SYSTEM

(a) Customizing with the Techstream

NOTICE:

When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first make sure that the function is set to the default setting.

(1) Connect the Techstream to the DLC3.

(2) Turn the ignition switch to ON.

(3) Turn the blind spot monitor system on.

(4) Turn the Techstream on.

(5) Enter the following menus: Body Electrical / Blind Spot Monitor Master or Blind Spot Monitor Slave / Utility / Customize / Warning.

(6) Select the setting by referring to the table below.

Warning

Display	Description	Default	Setting	ECU
BSM Buzzer Volume Adjust	Sets the volume of the RCTA buzzer (blind spot monitor buzzer).	Medium	Low, Medium, or High	Blind Spot Monitor Sensor RH
BSM Mirror Indicator Brightness	Sets the brightness of the indicators in the outer rear view mirror assemblies.	Bright	Dark or Bright	Blind Spot Monitor Sensor RH
RCTA Function	Switches the RCTA function on and off.	ON	ON or OFF	Blind Spot Monitor Sensor RH
BSM Approaching Vehicle Detection Timing Setting	Sets the notification timing for vehicles approaching from behind the vehicle.	Middle	Only Blind Spot, Late, Middle, Early	Blind Spot Monitor Sensor RH

(b) Customizing with multi information display

NOTICE:

When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first make sure that the function is set to the default setting.

(1) Turn the ignition switch to ON.

(2) Turn the blind spot monitor system on.

(3) Enter the following menus: Settings / Vehicle Settings

(4) Select the setting by referring to the table below.

Blind Spot Monitor Setting

Display	Description	Default	Setting	ECU
Brightness	Sets the brightness of the indicators in the outer rear view mirror assemblies.	Bright	Dim or Bright	Blind Spot Monitor Sensor RH
RCTA Volume	Sets the volume of the RCTA buzzer (blind spot monitor buzzer).	2	3, 2 or 1	Blind Spot Monitor Sensor RH

Toyota Tundra Service Manual > Trailer Brake Control System: Gain Rocker Switch (+) Circuit (C14A1,C14A2)
DESCRIPTION DTC No. Detection Item INF Code DTC Detection Condition Trouble Area C14A1 Gain Rocker Switch (+) Circuit 21 With the ignition switch turned to ON and the IG terminal voltage from 11 to 14 V, an open circuit occurs continuously in the GAIN (+) selection button internal circuit or wire ha ...

Toyota Tundra Owners Manual