CAUTION / NOTICE / HINT HINT:
PROCEDURE
Standard Voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding.
(a) Using the Techstream, inspect the CAN communication function to ensure there are no malfunctions in the CAN communication system. Click here
(a) Check for DTCs. Click here (b) Clear the DTCs. Click here (c) Recheck for DTCs. Click here
(a) Refer to the problem symptoms table. Click here
(a) Terminals of ECU Click here (b) Data List / Active Test Click here
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Toyota Tundra Service Manual > Audio And Visual System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use these procedures to troubleshoot the audio and visual system. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS When troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions should be discarded in or ...