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:
Overhaul
1. REMOVE MAGNETIC SWITCH ASSY
(a) Remove the nut and disconnect the lead wire from the
magnetic switch.
(b) Remove the 2 screws holding the magnetic switch to the
starter drive housing.
(c) Remove the magnetic switch.
(d) Remove the return spring and plunger from the drive
housing.
2. ...
В© 2011-2025 Copyright www.tohighlander.com
