Inspect the cam chain guide in the following procedures:

Cam chain guide / cam chain tensioner
removal and installation
Cam chain tensioner inspectionSide-stand / ignition interlock system parts
inspection
Check the interlock system for proper operation. If the
interlock system does not operate properly, check each
component for damage or abnormalities. If any
abnormality is found, replace the component with a new
one.
Side-stand switch
Turn the ignition switch off.
Remove the left si ...
Ignition switch
The ignitionr switch has 4 positions:
"Off" position
All electrical circuits are cut off.
The engine will not start. The key
can be removed.
"On" position
The ignition circuit is completed
and the engine can run. The
headlight and taillight will automatically
turn ...
DTC “c21” (p0110-h/l): iat sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C21
Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V
Iat sensor circuit open or short.
Iat sensor malfunction.
Ec ...