Toyota Tundra Service Manual: Registered Device cannot be Deleted

Toyota Tundra Service Manual / Audio, Visual, Telematics / Navigation / Multi Info Display / Navigation System / Registered Device cannot be Deleted

PROCEDURE

1.

DELETE OPERATION

(a) Check if a registered portable player can be deleted normally.

OK:

Registered portable player can be deleted normally.

OK

USE SIMULATION METHOD TO CHECK

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Radio Broadcast cannot be Received or Poor Reception

    Reverse Signal Circuit

    See More:

    Toyota Tundra Service Manual > Can Communication System: Open in Bus 5 Main Bus Line
    DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gatewa ...

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