Toyota Tundra. Manual — part 560

INSPECTION PROCEDURE

1. CHECK TOUCH PANEL

a. Check for foreign matter on the display.

OK: The display is clean.

NG: CLEAN DISPLAY AND RECHECK TOUCH PANEL

OK: Go to Next Step

2. CHECK TOUCH SWITCH (DISPLAY CHECK MODE)

a. Enter the "Display Check" mode (Touch Switch Check) (see DISPLAY CHECK MODE ).

b. Touch the display in the area where the switch malfunction occurs.

OK: A "+" mark appears at the touched position.

Result

TOUCH SWITCH (DISPLAY CHECK MODE) RESULT CHART

Fig. 348: Display - Touch Switch Check Mode
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

B: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Column Shift Type) )

C: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Floor Shift Type) )

A: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

DISPLAY PANEL DOES NOT OPEN, TILT OR TILTS IMPROPERLY

INSPECTION PROCEDURE

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

1. CHECK NAVIGATION RECEIVER INSTALLATION

a. Check the installation condition of the navigation receiver.

OK: Installed properly.

NG: INSTALL NAVIGATION RECEIVER PROPERLY (see INSTALLATION )

OK: Go to Next Step

2. CHECK NAVIGATION RECEIVER

a. Check for foreign matter or obstructions caught in the moving parts of the panel.

Fig. 349: Identifying Navigation Receiver Foreign Matter
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: No obstruction or foreign matter found.

NG: REMOVE ANY OBSTRUCTION OR FOREIGN MATTER FOUND

OK: Go to Next Step

3. CHECK OPERATION

a. Check if the navigation and audio systems function properly.

OK: Navigation and audio systems function properly.

Result

OPERATION RESULT CHART

B: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Floor Shift Type) )

Result

Proceed to

OK (for Column Shift Type)

A

OK (for Floor Shift Type)

B

NG

C

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

C: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

A: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Column Shift Type) )

SCREEN FLICKER OR COLOR DISTORTION

INSPECTION PROCEDURE

1. CHECK DISPLAY SETTING

a. Enter the display adjustment screen by pressing the "DISP" switch.

Fig. 350: Identifying Display Settings Switch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Reset display settings (contrast, brightness) and check that the screen appears normal.

c. Press the "INFO" switch and then select "Screen Setting".

Fig. 351: Identifying Screen Setting Switch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Set the "Switch Color" to "Green" (initial setting) and check if the display returns to normal.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

Fig. 352: Identifying Display Setting - Switch Color Green (Initial Setting)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Returns to normal.

NG: Go to step 2

OK: END

2. CHECK CABIN

a. Check that the cabin temperature is warmer than -20°C (-4.0°F).

OK: Cabin is warmer than -20°C (-4.0°F).

NG: HEAT CABIN AND RECHECK TEMPERATURE

OK: Go to Next Step

3. CHECK COLOR BAR (DISPLAY CHECK MODE)

a. Enter the "Display Check" mode (Color Bar Check) (see DISPLAY CHECK MODE ).

b. Check that the color bars match the displayed names.

OK: Color bars match the displayed names.

Result

COLOR BAR (DISPLAY CHECK MODE) RESULT CHART

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra