Toyota Tundra Service Manual: System Description

SYSTEM DESCRIPTION

1. DESCRIPTION

(a) A maximum of 3 kinds of transmitter code based systems (example: garage doors, gates and entry gates) can be registered with the vehicle's garage door opener. After registration, the vehicle's garage door opener can mimic the signal of the transmitter systems and the original transmitters of each transmitter system are not needed.

    Registration

    System Diagram

    See More:

    Toyota Tundra Service Manual > Can Communication System: Check Bus 5 Line for Short to +B
    DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 15 (CA5H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 16 (CA5L) of the central gateway ECU (network gateway ECU) and termi ...

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    Toyota Tundra Service Manual

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