Toyota Tundra Service Manual: Screen Flicker or Color Distortion

Toyota Tundra Service Manual / Audio, Visual, Telematics / Park Assist / Monitoring / Rear View Monitor System(for Navigation Receiver Type) / Screen Flicker or Color Distortion

PROCEDURE

1.

CHECK DISPLAY SETTING

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

OK:

The display returns to normal.

OK

END
NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Reverse Signal Circuit

    System Description

    See More:

    Toyota Tundra Service Manual > Can Communication System: Check Bus 5 Lines for Short Circuit
    DESCRIPTION There may be a short circuit between the CAN main bus lines and/or CAN branch lines when the resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU (network gateway ECU) is below 54 Ω. Symptom Trouble Area Resistance between terminals 15 (CA5H) and 16 (CA5L) of ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0122