Description
Throttle Valve Closed Position Learning is a function of ECM to learn the fully closed position of the throttle valve by monitoring the throttle position sensor output signal. It must be performed each time harness connector of electric throttle control actuator or ECM is disconnected or electric throttle control actuator inside is cleaned.
Work Procedure
1.START
WITH CONSULT
Check that throttle valve moves during the above 10 seconds by confirming the operating sound.
WITHOUT CONSULT
NOTE: Engine coolant temperature is 25C (77F) or less before engine starts.
NOTE: Raise engine coolant temperature until it reaches 65C (149F) or more.
Check that throttle valve moves during the above 10 seconds by confirming the operating sound.
>> END
Description Accelerator Pedal Released Position Learning is a function of ECM to learn the fully released position of the accelerator pedal by monitoring the accelerator pedal position sensor ou ...
Description Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed within the specific range. It must be performed under any of the followin ...
Exhaust manifold
Exploded View
1. Exhaust manifold cover 2. Harness bracket 3. Airfuel ratio sensor 1 4.
Exhaust manifold stay 5. Heat insulator 6. Exhaust manifold 7. Exhaust manifold
cover 8. Gasket
: Engine front
Removal and Installation
REMOVAL
Remove air duct (inlet), air duct and air cleaner as ...
Power supply and ground circuit
Diagnosis Procedure
1.CHECK GROUND CONNECTION
Turn ignition switch OFF.
Check ground connection E. Refer to Ground Inspection in GI, "Circuit
Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK ECM G ...