Toyota Highlander Service Manual: SFI system (2AZ-FE)

Engine control system

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On-vehicle inspection

1. CHECK THROTTLE BODY (a) Listen to the throttle control motor operating sounds.  Turn the ignition switch ON.  When pressing the accelerator pedal position sensor lever, listen t ...

More about Toyota Highlander:

Thermostat (3MZ-FE)
REPLACEMENT HINT: The installation procedures are the removal procedures in reverse order. However, only installation procedures requiring additional information are included. 1. DRAIN ENGINE COOLANT (See page 16-26 ) 2. REMOVE RADIATOR HOSE OUTLET 3. REMOVE WATER INLET PIPE (a) Remove the ...