INSPECTION PROCEDURE 1. INSPECT STEERING PAD SWITCH ASSEMBLY (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
If the result is not as specified, replace the steering pad switch assembly. (b) Check the illumination. (1) Connect the battery positive (+) lead to terminal A5 (IL+2) and the negative (-) lead to terminal A8 (IL-2) of the steering pad switch assembly connector. (2) Check that the switch illumination comes on. OK: Steering pad switch illumination comes on. If the result is not as specified, replace the steering pad switch assembly. |
Toyota Tundra Service Manual > Navigation System: USB Audio System Recognition/Play Error
DESCRIPTION When a USB device or "iPod" is connected to the USB jack of the No. 1 stereo jack adapter assembly, it must have playable files. The device must also communicate with and be recognized by the navigation receiver assembly. This diagnosis procedure is for when a device is not recognized, o ...