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

Ventilation valve Sub-ASSY (2AZ-FE)

REPLACEMENT 1. REMOVE VENTILATION VALVE SUB-ASSY (a) Disconnect the ventilation hose from the ventilation valve. (b) Remove the ventilation valve. 2. INSTALL VENTILATION VALVE SUB-ASSY (a) Instal ...

Location

SYSTEM DIAGRAM The emission control system is determined by the ECM based on signals from various sensors. ...

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Engine coolant
The coolant level is satisfactory if it is between the “full” and “low” lines on the reservoir when the engine is cold. Reservoir cap “full” line “low” line If the level is on or below the “low” line, add coolant up to the “full” line. Coolant selection On ...