Toyota Tundra Service Manual: Disc cannot be Ejected

PROCEDURE

1.

PRESS "EJECT" AND CHECK OPERATION

(a) Press the disc eject switch of the navigation receiver assembly for 2 seconds or more and check that the disc is ejected.

OK:

Disc is ejected.

Result

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

B

REPLACE NAVIGATION RECEIVER ASSEMBLY

C

REPLACE NAVIGATION RECEIVER ASSEMBLY

A

2.

REPLACE DISC WITH ANOTHER AND RECHECK

(a) Replace the disc with a known good one and check that the malfunction disappears.

OK:

Disc is ejected.

Result

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

A

END (DISC IS DEFECTIVE)

B

REPLACE NAVIGATION RECEIVER ASSEMBLY

C

REPLACE NAVIGATION RECEIVER ASSEMBLY

    Diagnostic Trouble Code Chart

    Disc cannot be Inserted or is Ejected Right After Insertion

    See More:

    Toyota Tundra Service Manual > Occupant Classification System: Passenger Side Buckle Switch Circuit Malfunction (B1771)
    DESCRIPTION The passenger side buckle switch circuit consists of the occupant classification ECU and the front seat inner belt RH. DTC B1771 is recorded when a malfunction is detected in the passenger side buckle switch circuit. Troubleshoot DTC B1771 first when DTCs B1771 and B1795 are output simul ...

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