Toyota Highlander Service Manual: Intake air control system (3MZ-FE)

Ventilation valve Sub-ASSY (3MZ-FE)

REPLACEMENT 1. REMOVE VENTILATION VALVE SUB-ASSY  Disconnect the ventilation hose from the ventilation valve.  Remove the ventilation valve. 2. INSTALL VENTILATION VALVE SUB-ASSY ...

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 h ...

More about Toyota Highlander:

Speed sensor (U151E/U151F)
REPLACEMENT 1. REMOVE BATTERY 2. REMOVE AIR CLEANER ASSY 3. REMOVE AIR CLEANER HOSE NO.1 4. REMOVE SPEED SENSOR (NT SENSOR) (a) Disconnect the speed sensor connector. (b) Remove the bolt and speed sensor. 5. REMOVE SPEED SENSOR (NC SENSOR) (a) Disconnect the speed sensor connector. ...