Toyota Highlander Service Manual: Emission control system (2AZ-FE)

Emission control

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SYSTEM DIAGRAM The emission control system is determined by the ECM based on signals from various sensors. ...

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Fuel injector ASSY (2AZ-FE)
COMPONENTS REPLACEMENT 1. WORK FOR PREVENTING GASOLINE FROM SPILLING OUT (See page 11-1 ) 2. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE 3. REMOVE ENGINE COVER SUB-ASSY NO.1 4. DISCONNECT FUEL TUBE SUB-ASSY (See page 16-6 ) 5. REMOVE FUEL DELIVERY PIPE W/INJECTOR NOTICE: Be careful no ...