OPERATION CHECK 1. CHECK WINDSHIELD DEICER OPERATION (a) Turn the ignition switch ON. (b) Check that pressing the air conditioning control assembly (windshield deicer switch) illuminates the indicator and warms the front windshield surface. (c) Check that after approximately 15 minutes, the indicator light turns off and the windshield deicer deactivates. |
Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use these procedures to troubleshoot the air conditioning system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. INSPECT BATTERY VOLTAGE Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding ...
