Toyota Tundra Service Manual: Components

Toyota Tundra Service Manual / Power Source, Network / Power Distribution / Main Body Ecu / 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 > Can Communication System: Open in Bus 1 Main Bus Line
    DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 23 (CA1H) and 8 (CA1L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 23 (CA1H) and 8 (CA1L) of the central gateway ...

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