Honda CB 600F Hornet 2007 Shop Manual page 561

IMMOBILIZER SYSTEM (HISS)
16.Turn the ignition switch to "ON" with a second new key. (Never use the key registered in step 9.) The indicator comes on
for two seconds then it blinks four times repeatedly.
• The second key is registered in the ECM.
• If there is any problem in the registration, the system will enter the diagnostic mode and the indicator will remain for
approx. ten seconds, then it will indicate the diagnostic code (page 21-8).
NOTE:
• Keep the other transponder key away from the immobilizer receiver more than 50 mm (2.0 in).
17.Repeat the steps 15 and 16 when you continuously register the other new key.
NOTE:
• The ECM can store up 10 four key codes. (The four keys can be registered.)
18.Turn the ignition switch to "OFF", remove the inspection adaptor and connect the CKP sensor 2P (Red) connector.
19.Turn the ignition switch to "ON" with the registered key.
• The immobilizer system (HISS) returns to the normal mode.
20.Check that the engine can be started using all registered keys.
When all keys have been lost, or the ECM is faulty:
1. Obtain a new ECM and two new transponder keys.
2. Grind the keys in accordance with the shape of the original key (or use the key number plate when all keys have been
lost).
3. Replace the ECM with a new one (page 5-96).
4. Turn the ignition switch to "ON" with a first new key. The immobilizer indicator comes on for two seconds, then it blinks
four times repeatedly.
2 seconds
• The first key is registered in the ECM.
• If there is any problem in the registration, the system will enter the diagnostic mode and the indicator will remain for
approx. ten seconds, then it will indicate the diagnostic code (page 21-8).
5. Turn the ignition switch to "OFF" and remove the first key.
6. Turn the ignition switch to "ON" with a second new key. The immobilizer indicator comes on for two seconds, then it
blinks four times repeatedly.
• The second key is registered in the ECM.
• If there is any problem in the registration, the system will enter the diagnostic mode and the indicator will remain for
approx. ten seconds, then it will indicate the diagnostic code (page 21-8).
7. Turn the ignition switch to "OFF" and remove the second key.
• The system (ECMJ will not enter the normal mode unless the two keys are registered in ECM.
• The third new key cannot be continuously registered. When it is necessary to register the third key, follow the proce­
dures "When the key has been lost, or additional key is required" (page 21-4).
8. Check that the engine can be started using all registered keys.
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