Toyota Tundra Service Manual: Utility

UTILITY

INITIALIZE THE CONNECTION INFORMATION OF A GATEWAY FUNCTION EQUIPPED ECU (BUS MONITOR ECU)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus:

  • for Body Electrical / Central Gateway / Utility / Initialization
  • for Body Electrical / Main Body / Utility / Initialization

(e) Initialize the ECU.

    Lost Communication with Tilt and Telescopic Module (U1115)

    Network Gateway Ecu

    See More:

    Toyota Tundra Service Manual > Differential: Front Differential Side Gear Shaft Oil Seal(for 4wd)
    ComponentsCOMPONENTS ILLUSTRATION ReplacementREPLACEMENT CAUTION / NOTICE / HINT HINT: The procedure described below is for the LH side. Use the same procedure for both the RH and LH sides, unless otherwise specified. PROCEDURE 1. DRAIN DIFFERENTIAL OIL 2. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH (a) R ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0324