PROCEDURE
(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.
(a) Check for foreign matter on the display. OK: The display is clean.
![]() (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. Result
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Toyota Tundra Service Manual > Sliding Roof System: Sliding Roof Control Switch Circuit
DESCRIPTION If either the sliding function or tilt function does not operate, there may be a malfunction in the sliding roof switch circuit. WIRING DIAGRAM PROCEDURE 1. PERFORM ACTIVE TEST USING TECHSTREAM (SLIDING ROOF OPERATION) (a) Select the Active Test, use the Techstream to generate a control ...