Toyota Highlander Service Manual: Fuel system (3MZ-FE)

Replacement

1. DISCHARGE FUEL SYSTEM PRESSURE (See page 11-1 ) 2. REMOVE DECK BOARD SUB-ASSY 3. REMOVE REAR SEAT TRACK BRACKET COVER OUTER 4. REMOVE REAR SEAT ASSY RH (See page 72-35 ) 5. REMOVE REAR SEAT ASS ...

Precaution

CAUTION: Before working on the fuel system, disconnect the negative (-) terminal cable from the battery. Do not smoke or be near an open flame when working on the fuel system. Keep gasoline a ...

More about Toyota Highlander:

Inspection
1. INSPECT INTAKE AIR CONTROL VALVE ASSY NO.2 (a) Apply 26.7 kPa (200 mmHg, 7.9 in.Hg) of vacuum to the actuator. Check if the actuator rod pulls the lever and causes the valve to rotate open, as shown in the illustration. (b) One minute after applying the vacuum, check that the actuator ro ...