DESCRIPTION Each unit of the navigation system connected to the AVC-LAN (communication bus) transfers the switch signals using the AVC-LAN. If a short to +B or short to ground occurs in the AVC-LAN, the navigation system will not function normally because communication is not possible. WIRING DIAGRAM ![]() CAUTION / NOTICE / HINT HINT: The navigation receiver assembly is the master unit. PROCEDURE
![]() (a) for Column Shift Type: (1) Remove the navigation receiver assembly with the connector(s) still connected (See page
(b) for Floor Shift Type: (1) Remove the navigation receiver assembly with the connector(s) still connected (See page
(c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(a) Disconnect the J135 navigation receiver assembly connector. (b) Disconnect the J141 stereo component amplifier assembly connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(a) Disconnect and reconnect each slave unit one by one until the master unit returns to normal operation. HINT:
OK: Master unit returns to normal operation. Result
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Toyota Tundra Service Manual > Front Seat Outer Belt Assembly(for Double Cab): Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT SEAT OUTER BELT ASSEMBLY CAUTION: Do not disassemble the retractor. (a) Before installing the seat belt, check the ELR. (1) When the inclination of the retractor is 15° or less from its installed position, check that the belt can be pulled from the retractor. W ...