Case 1: When the ignition key has been lost or additional spare ignition key is required.
Special Tools - Key Registration Unit: 57001-1582 Key Registration Adapter: 57001-1746
Verified
Not Verified
Immobilizer Amplifier Failure
Registered Ignition Key Collation Error
If there are other registered ignition keys, they should all do the procedure above.
The warning indicator light (Red LED) and immobilizer symbol [A] blinks continuously to display that the ECU is in the registration mode for 15 seconds.
NOTE
Insert the ignition key 1 to the ignition switch and turn it to ON.
NOTE
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
When Registered Ignition Key is Inserted.
Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 3 times and stops for 1 second and then repeats this cycle.
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the registration mode.
NOTE
Insert the ignition key 2 to the ignition switch and turn it to ON.
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
When Registered Ignition Key is Inserted.
Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 4 times and stops for 1 second and then repeats this cycle.
This procedure has registered the registered and 2 ignition keys.
NOTE
The ECU can store up the five key codes.
Ignition Key Indicator Light and Symbol Blinks
NOTE
Spare Ignition Key Registration Flow Chart
Case 2: When the ignition switch is faulty and to be replaced.
These parts are available as a set. Prepare the current registered ignition key [C].
Special Tools - Key Registration Unit: 57001-1582 Key Registration Adapter: 57001-1746
ECU Relay Box Intake Air Temperature Sensor
NOTE
Keep the ignition switches more than 15 cm (5.9 in.).
[C] New Ignition Switch [D] Current Ignition Switch
Verified
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the ECU is in the registration mode (go to the next step).
Not Verified
Immobilizer Amplifier Failure
Registered Ignition Key Collation Error
NOTE
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
When Registered Ignition Key is Inserted.
Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 2 times and stops for 1 second and then repeats this cycle to indicate successful registering of the ignition key 1.
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the registration mode.
NOTE
Insert the ignition key 2 to the ignition switch and turn it to ON.
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
When Registered Ignition Key is Inserted.
Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 3 times and stops for 1 second and then repeat this cycle to indicate successful programming of ignition key 2.
NOTE
Install the new ignition switch (see Immobilizer System Parts Replacement).
Case 3: When the ECU is faulty and has to be replaced.
NOTE
Replace the ECU [A] (see ECU Removal/Installation in the Fuel System (DFI) chapter).
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
Registered Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 1 time and stops for 1 second and the repeats this cycle to indicate successful registration of the registered ignition key.
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the registration mode.
NOTE
Insert the other remaining registered ignition key to the ignition switch and turn it to ON.
NOTE
Keep the other ignition keys away from the immobilizer antenna.
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
When Registered Ignition Key is Inserted.
Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 2 times and stops for 1 second and then repeats this cycle to indicate successful registration of the second ignition key.
NOTE
Case 4: When all registered ignition keys are faulty or lost.
The all registered ignition keys replacement is considered very rare case. However if it is required, the following is necessary.
NOTE
The ECU must be replaced with a new one because the registered ignition key code that is registered in the current ECU can not be rewritten.
NOTE
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 1 time and stops for 1 second and the repeats this cycle to indicate successful registration of the first ignition key.
NOTE
NOTE
Keep the other ignition keys away from the immobilizer antenna.
If there is any problem in the registration, the warning indicator light (Red LED) and immobilizer warning symbol [A] blinks to display the collation error.
Immobilizer Amplifier Failure
When Registered Ignition Key is Inserted
Ignition Key Collation Error
The warning indicator light (Red LED) and immobilizer warning symbol [A] blinks 2 times and stops for 1 second and then repeats this cycle to indicate successful registration of second ignition key.
NOTE
All Keys Initial Registration Flow Chart
Camshaft, Camshaft Cap Wear Inspection
Remove the camshaft caps (see Camshaft Removal).
Cut the strips of plastigage (press gauge) to journal width.
Place a strip on each journal parallel to the camshaft installed
in the correct position.
Tighten the camshaft cap bolts and upper camshaft chain
guide bolts to the specified ...
Water Temperature Sensor Output Voltage Inspection
NOTE
Be sure the battery is fully charged.
Turn the ignition switch to OFF.
Remove the throttle body assy (see Throttle Body Assy
Removal in the Fuel System (DFI) chapter).
Disconnect the water temperature sensor connector and
connect the measuring adapter [A] between these connectors
...
Fuel Injector Audible Inspection
NOTE
Be sure the battery is fully charged.
The secondary fuel injectors are operating with following
conditions.
1. The engine speed is more than 6 000 r/min (rpm).
2. The throttle opening is more than 12В°.
Remove:
Fuel Tank (see Fuel Tank Removal)
Primary Fuel Hose (see Fuel ...