|
|
HINT: Use these procedures to troubleshoot the rear seat entertainment system. 1. VEHICLE BROUGHT TO WORKSHOP 2. INSPECT BATTERY VOLTAGE Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding. 3. BASIC INSPECTION a. Turn the ignition switch ACC. b. Check whether or not the display appears on the navigation receiver. Result RESULT B: Go to step 6 A: Go to next step. 4. CHECK FOR DTC a. Check for DTCs and note any codes that are output (see DTC CHECK/CLEAR ). b. Clear for DTC. c. Recheck for DTCs. Based on the DTC output in the first step, try to force output of the navigation system DTC by simulating the operation indicated by the DTC. HINT: If the system cannot enter the diagnosis mode, inspect each AVC-LAN communication Even if the malfunction symptom is not confirmed, check for DTCs. This is because the Refer to the detailed description on the diagnostic screen, as necessary (see DIAGNOSIS Check and clear past diagnostic trouble codes. Check the diagnostic trouble code and inspect Result Result Proceed to Display appears A Display does not appear B
2009 Toyota Tundra 2009 ACCESSORIES AND EQUIPMENT Audio/Visual - Tundra
|