Ducati Diavel Workshop Manual page 7

1 - General
Recovery procedure in the event of electric steering lock fault 145
Recovery procedure in the event of Hands Free system fault 146
Start procedure with PIN code (no keys) 146
How to enable engine start with PIN code 147
How to enable the PIN code 147
How to reset the PIN code 147
Wiring diagram of the Hands Free system 148
Possible faults of the Hands Free system components 152
The Hands Free module 152
Communication antenna 154
On/off switch on handlebar 156
The Hands free relay 158
Active key 159
Passive key 162
Programming/reprogramming keys 163
9 - Introduction to the engine control system
164
Specific operating strategies 164
Inputs and outputs of engine control unit and connection to CAN network 165
Layout of engine control system and other components 166
Removal of the control unit 167
Reassembly of the control unit 168
Fuel system circuit 170
Injection and ignition 173
Operating principle and characteristics of the ride-by-wire system 177
Explanation of the function of the ride-by-wire system 182
Anti-pollution system and auto-adaptive strategy 184
Ignition coils 189
Injectors 193
Throttle valve operation engine 195
Engine start button 197
Clutch lever button 199
Side stand button 201
Injection relay 203
Throttle valve actuator motor relay 205
Starter motor relay 207
Radiator fan relay 209
Engine speed-timing sensor 211
Accelerator position sensor (throttle grip) 213
Throttle valve position sensor 215
Component assembling position 215
Air temperature sensor 217
Engine temperature sensor 219
Absolute pressure sensors 221
Oxygen sensors 223
On-board computers and the CAN line 227
Fault indication 228
Operating principle of DTC 229
Riding Modes 230
The battery charging circuit and power distribution 231
Ground connection locations 232
Electrical power for lighting and signalling devices 232
Location of elements on motorcycle 234
High beam lights not working 236
Low beam lights not working 238
Horn not working 240
Turn indicators not working 242