REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After
turning the ignition switch off, waiting time may be required before
disconnecting the cable from the battery terminal. Therefore, make sure
to read the disconnecting the cable from the battery terminal notice
before proceeding with work (See page 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page
3. REMOVE CENTER LOWER INSTRUMENT COVER 4. REMOVE AIR CONDITIONING CONTROL ASSEMBLY 5. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY 6. REMOVE NO. 1 NAVIGATION WIRE
7. REMOVE NO. 1 RADIO RECEIVER BRACKET
8. REMOVE NO. 2 RADIO RECEIVER BRACKET
9. REMOVE STEREO COMPONENT TUNER ASSEMBLY
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Toyota Tundra Service Manual > Can Communication System: Open in One Side of Bus 3 Branch Line
DESCRIPTION If an ECU or sensor is not displayed on the "CAN Bus Check" screen of the Techstream and some ECUs and sensors repeatedly appear and disappear from the screen when the CAN main bus lines are normal (there is no open, short, short to +B or short to GND in the main bus lines), there may be ...