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, ...
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Amplifier antenna ASSY
REPLACEMENT
HINT:
COMPONENTS: See page 76-21
Installation is in the reverse order of removal.
1. REMOVE ROOF HEADLINING ASSY (SEE PAGE 76-21 )
HINT:
Refer to the procedures up to "REMOVE ROOF HEAD LINING ASSY".
2. REMOVE ROOF SIDE RAIL BRACKET LH
(a) Remove the 4 bolts and roof sid ...
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