Toyota Tundra Service Manual: Components

COMPONENTS

ILLUSTRATION

*1

DRIVER SIDE JUNCTION BLOCK ASSEMBLY WITH MAIN BODY ECU

*2

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*3

DRIVER SIDE JUNCTION BLOCK ASSEMBLY

*4

WIRING HARNESS BRACKET

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

    Main Body Ecu

    Installation

    See More:

    Toyota Tundra Service Manual > Lighting System: DRL Relay Circuit
    DESCRIPTION The main body ECU (multiplex network body ECU) controls the daytime running lights. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. PERFORM ACTIVE TEST USING TECHSTREAM (a) Using ...

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    Toyota Tundra Service Manual

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