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 ...

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Cylinder head gasket (2AZ-FE)
REPLACEMENT 1. WORK FOR PREVENTING GASOLINE FROM SPILLING OUT (See page 11-1 ) 2. REMOVE FRONT SUSPENSION BRACE SUB-ASSY UPPER CENTER (W/ FRONT SUSPENSION BRACE UPPER CENTER) 3. DRAIN COOLANT (See page 16-6 ) 4. DRAIN TRANSFER OIL (4WD TYPE) 5. DISCONNECT RADIATOR HOSE OUTLET 6. DISCONNECT ...