REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY
2. REMOVE AIR CLEANER HOSE ASSEMBLY
3. DRAIN ENGINE COOLANT
4. DISCONNECT NO. 12 WATER BY-PASS HOSE
5. DISCONNECT NO. 13 WATER BY-PASS HOSE
6. REMOVE EGR VALVE ASSEMBLY
7. REMOVE EGR INLET
8. REMOVE NO. 3 EGR PIPE SUB-ASSEMBLY
9. REMOVE EGR VALVE BRACKET
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Toyota Tundra Service Manual > Air Conditioning System(for Manual 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 ...