Toyota Tundra Service Manual: Panel Switches do not Function

PROCEDURE

1.

CHECK PANEL SWITCH

(a) Check for foreign matter on the display.

OK:

The display is clean.

NG

REMOVE ANY FOREIGN MATTER FOUND

OK

2.

CHECK PANEL SWITCH (OPERATION CHECK)

(a) Enter the "Panel & Steering Switch Check Mode" screen. [Refer to Check Panel & Steering Switch in Operation Check (See page )]

(b) Operate the abnormal switch and check if the switch status is correctly displayed.

OK:

The switch status is correctly displayed as operated.

Result

Result

Proceed to

OK (for Column Shift Type)

A

OK (for Floor Shift Type)

B

NG

C

A

REPLACE NAVIGATION RECEIVER ASSEMBLY

B

REPLACE NAVIGATION RECEIVER ASSEMBLY

C

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Operation Check

    Parking Brake Switch Circuit

    See More:

    Toyota Tundra Owners Manual > Specifications: Maintenance data (fuel, oil level, etc.)
    Dimensions 2WD models *1: Unladen vehicle *2: P255/70R18 tires *3: P275/65R18 tires *4: P275/55R20 tires 4WD models *1: Unladen vehicle *2: P255/70R18 tires *3: P275/65R18 tires *4: P275/55R20 tires Vehicle capacity weight Double Cab models *1: The model code is indicated on the Certification Label. ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0228