Toyota Highlander Service Manual: On-vehicle inspection
Toyota Highlander Service Manual / Emission control / Intake air control system (3MZ-FE) / On-vehicle inspection
1. INSPECT INTAKE AIR CONTROL SYSTEM
(a) Using a 3-way connector, connect a vacuum gauge to the actuator hose.
(b) Connect the hand-held tester to the DLC3.
(c) Start the engine.
(d) On the hand-held tester, enter the ACTIVE TEST mode.
Standard:
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, ...
More about Toyota Highlander:
Replacement
1. DISCHARGE FUEL SYSTEM PRESSURE (See page 11-35 )
2. REMOVE DECK BOARD SUB-ASSY
(a) Disengage the 5 clips and turn up the front side of the
deck board.
3. REMOVE REAR SEAT TRACK BRACKET COVER OUTER
4. REMOVE REAR SEAT ASSY RH (See page 72-35 )
5. REMOVE REAR SEAT ASSY LH (See page 72-28 ...
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