Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM000001285001X agn Model Year Start: 2006 Model: Land Cruiser Prod Date Range: [05/2005 - ] Title: AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR; 2006 MY Land Cruiser [05/2005 - ] DTC CHECK / CLEAR 1. CHECK DIAGNOSTIC CODE (MAIN AVC-LAN) (a) Starting diagnostic mode (1) Turn off the audio system and turn the ignition switch to ACC. While pressing the preset switches ''1'' and ''6'' at the same time, press the ''DISC'' switch 3 times. HINT: When the system enters the diagnostic mode, a ''beep'' sound is emitted 3 times and all the elements turn on during the switch check mode. It takes about 40 seconds to complete the check.
All elements on the LCD will illuminate. When pressing a switch, confirm that a ''beep'' sound is emitted. (b) Service check screen (1) Press the ''SEEK TRACK UP'' switch to enter the ''Service Check Screen''. (2) In the service check mode, the system check and diagnostic memory check are performed, and the physical address (component code) check results are displayed in the numerical order. TERMS MEANING Physical address (component code) Three-digit code (in hexadecimals) given to each component of AVC-LAN. Individual symbol is provided corresponding to each function. Logical address Two-digit code (in hexadecimals) given to each function and component unit in each component of AVC-LAN.
Code No. (physical address) List CODE NO. (PHYSICAL ADDRESS) EQUIPMENT NAME 190 Radio receiver assembly (audio head unit) 440 Stereo component amplifier 1FA Stereo component controller assembly (RSA Panel) (c) Finishing diagnostic mode (1) Press the ''DISC'' switch for 2 seconds or more, or turn the ignition switch OFF. (d) Service check mode result display (for checking the current and the past system conditions) (1) Press the ''SEEK TRACK'' switch to see the check result of each component. cardi