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:

Replacement
1. REMOVE GENERATOR ASSY (a) Remove the wire harness clamp. (b) Disconnect the generator connector. (c) Open the terminal cap, remove the nut and disconnect the generator wire. (d) Loosen bolts A and B. (e) Loosen bolt C to lessen the tension of the V belt. (f) Remove bolts A and ...