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IT–6 1GR-FE INTAKE – VACUUM SWITCHING VALVE IT REMOVAL 1. DISCONNECT CABLE FROM NEGATIVE BATTERY 2. REMOVE V-BANK COVER (See page 3. REMOVE AIR CLEANER ASSEMBLY (See page ) 4. REMOVE NO. 1 VACUUM SWITCHING VALVE from the intake air surge tank. INSPECTION 1. INSPECT NO. 1 VACUUM SWITCHING VALVE (1) Using an ohmmeter, measure the resistance between the terminals. If the result is not as specified, replace the (b) Check the vacuum switching valve No. 1 for ground. (1) Using an ohmmeter, measure the resistance between each terminal and the body. If the result is not as specified, replace the (c) Check the operation. (1) Check that air does not flow from port E to port F. A126383 Ohmmeter G036152E01 Tester Connection Specified Condition 1 - 2 33 to 39 Ω at 20°C (68°F) Ohmmeter G036153E01 Tester Connection Specified Condition 1 - Body 10 k Ω or higher 2 - Body 10 k Ω or higher Filter Air F E FI06393E01 |