Toyota Tundra Service Manual: Diagnosis System

DIAGNOSIS SYSTEM

1. CHECK DLC3

(a) Check the DLC3 (See page ).

2. INSPECT BATTERY VOLTAGE

(a) Measure the battery voltage.

Standard voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery.

    Data List / Active Test

    Driver Side Seat Belt Warning Light does not Operate

    See More:

    Toyota Tundra Service Manual > Rear View Monitor System(for Radio And Display 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 ...

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    Toyota Tundra Service Manual

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