Honda CB 600F Hornet 2007 Shop Manual page 565

IMMOBILIZER SYSTEM (HISS)
Immobilizer indicator remains on with the ignition switch to "ON"
1. Immobilizer Receiver Jamming Inspection
Check that there is any metal obstruction or the other vehicle's transponder key near the immobilizer
receiver and key.
Is
there
YES
NO
2. First Transponder Key Inspection
Turn the ignition switch to "ON" with the spare transponder key and check the immobilizer indicator.
The indicator should come on for 2 seconds then go off.
Is there indicator go off?
YES
NO
3. Diagnostic Code Inspection
Perform the diagnostic code indication procedure (page 21-7) and check that the immobilizer indica­
tor comes on then it starts blinking.
Is there indicator Blinks or Stay Lit?
BLINKS-Read the diagnostic code (page 21-7).
STAY UT-GO TO STEP 4.
4. Immobilizer Indicator Line Inspection At The ECM Connector
Check the immobilizer indicator line (White/red wire) at the ECM connector lpage 21-13).
Is the voltage specified?
YES
NO
5. CKP Sensor Line Inspection
Check the CKP sensor lines (Yellow and White/yellow wires) between the ECM and CKP sensor con­
nectors (page 21-14).
Is there continuity?
YES
NO
21-10
any metal obstruction or
the
- Remove it and recheck.
- GO TO STEP 2.
- Faulty first lransponder key
- GO TO STEP 3.
- GO TO STEP 5.
- Short circuit in the White/red wire.
- Faulty the ECM.
- • Open circuit in the Yellow wire.
• Open circuit in the White/yellow wire
other transponder key?