Introduction
When the rider presses the start button, with all the safety conditions required to enable engine start met, the engine control unit enables the relay that activates the starter motor.
Component assembling position
Connection on starter motor relay.
Connection wiring diagram
Mt starter motor, ccm engine control connection. 4 Starter motor relay activation, blue/black - b/bk, a key on power (+15 from hands free relay 30), r battery power (+30), 3 red/black - r/bk, m black - bk, b black - bk.
In the event of fault
In the event of a starter motor relay fault, the engine will not start.
Fault codes generated and possible correlated faults
The engine control unit generates no fault code in the event of a starter motor relay fault.
No errors are indicated on the dashboard.
Possible correlated faults: the starter motor cannot be operated. Check:
Note
Check integrity of electric circuit - short-circuit to vdc = with dashboard on, using a voltmeter, a voltage is measured between the wire tested and ground.
Check integrity of electric circuit - short-circuit to ground = with the battery cables disconnected, using an ohmmeter, continuity is detected between the wire tested and ground.
Check integrity of electric circuit - open circuit = with the battery cables disconnected, using an ohmmeter, no continuity is detected between the two ends of the wire tested.
If none of the tests described above identifies the problem and the power supply and ground for the engine control unit are in correct working order, replace the engine control unit.
Component replacement methods
No special measures are necessary in order to replace the starter motor relay.
Turn indicators not working
Fault codes
Dds: no fault code displayed.
Dashboard: no fault code displayed.
Wiring diagram
Db dashboard connection, bbs bbs unit connection, s turn indicator button, f1
front left turn indicator, f2 front right
turn indicator, f3 rear left turn indicator, f4 rear right turn indicator. ...
Anti-pollution system and auto-adaptive strategy
Efficacy of the catalytic converter and oxygen sensors
To comply with current emissions legislation, the diavel is equipped with a
trivalent catalytic converter, which oxidises co
(carbon monoxide) and hc (unburnt hydrocarbons) and reduces nox (nitrogen
oxides).
The image shows the exhaus ...
Vehicle pre-delivery
Transport packaging integrity check (if required);
Removal from the transport packaging (if required);
Motorcycle integrity check;
Check of the supplied kit completeness (refer to the parts list supplied
together with the bike packaging);
Only if the bike is supplied in a crate: handle ...