Toyota Tundra Service Manual: Check Mode Procedure

CHECK MODE PROCEDURE

1. LIST OF OPERATION METHODS

By operating each of the A/C control switches as shown in the diagram below, it is possible to enter the diagnostic check mode.

    Blower Motor Circuit

    Customize Parameters

    See More:

    Toyota Tundra Service Manual > Front Power Seat Control System(w/ Memory): Wireless Transmitter Memory Function does not Operate
    DESCRIPTION With the ignition switch off and the driver door closed, pressing the manual lock or unlock switch on the power window regulator master switch assembly while holding a seat memory switch (M1 switch or M2 switch) will register the transmitter recognition code into the seat memory switch t ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0147