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:

Engine (2AZ-FE)
INSPECTION 1. INSPECT ENGINE COOLANT (See page 16-6 ) 2. INSPECT ENGINE OIL 3. INSPECT BATTERY 4. INSPECT AIR CLEANER FILTER ELEMENT SUB-ASSY 5. INSPECT SPARK PLUG (See page 18-3 ) 6. INSPECT V-RIBBED BELT HINT: After installing the drive belt, check that it fits properly in the rib ...