Toyota Venza manuals

Toyota Venza: Touch Panel Switch does not Function

Toyota Venza Service Manual / Audio / Video / Audio And Visual System / Touch Panel Switch does not Function

PROCEDURE

1.

CHECK MULTI-DISPLAY

(a) Check if there is any foreign matter caught between the display and exterior frame of the multi-display.

OK:

No foreign matter is caught between the display and exterior frame of the multi-display.

HINT:

If there is foreign matter between the display and exterior frame of the multi-display, the touch panel will remain pressed, preventing touch switch operation.


NG

REMOVE FOREIGN MATTER


OK

2.

CHECK TOUCH PANEL

(a) Check for foreign matter on the display.

OK:

The display is clean.


NG

CLEAN DISPLAY AND RECHECK TOUCH PANEL


OK

3.

CHECK TOUCH SWITCH (OPERATION CHECK)


(a) Enter the "Touch Switch Check" screen. Refer to Check Touch Switch in Operation Check (See page ).


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

OK:

A "+" mark appears at the touched position.


OK

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY


NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Panel Switches do not Function
PROCEDURE 1. CHECK PANEL SWITCH (a) Check for foreign matter around the switches that might prevent operation. OK: No foreign matter is found. NG ...

Screen Flicker or Color Distortion
PROCEDURE 1. CHECK DISPLAY SETTING (a) Reset display settings (contrast, brightness) and check that the screen appears normal. OK: The display returns to normal. ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL REAR SEAT INNER BELT ASSEMBLY LH (a) Install the rear seat inner belt assembly LH with the bolt. Text in Illustration *1 Protruding Part Torque: 42 NÂ ...

Cruise SET Indicator Light Circuit
DESCRIPTION The ECM detects a cruise control switch signal and sends it to the combination meter assembly through CAN. Then the SET indicator light comes on. The SET indicator light circuit uses CAN for communication. If there is a malfunct ...

Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Vehicles with smart key system: Turn the “ENGINE START STOP” switch off. Vehicles without smart key system: Turn th ...

© 2016-2019 Copyright www.tovenza.com

0.2209