Ducati Diavel
Free Service and Repair manuals

Ducati Diavel Service Manual: Layout of engine control system and other components

Layout of engine control system and other components


  1. Injection relay
  2. Etv relay (throttle valve operating engine)
  3. Fan radiator relay
  4. Hands free relay
  5. Ecu
Inputs and outputs of engine control unit and connection to can network
The diagram illustrates the inputs and outputs for the engine control unit. The signals from the brake buttons, the exhaust by-pass valve command signal and the gear sensor signal are transmitt ...

Removal of the control unit
Loosen the screws (1) and remove the relay supporting bracket (2), disconnect the connectors (3) and remove the control unit (4) from the vehicle. ...

Other materials:

Frame torque settings
*Dynamic safety-critical point; tightening torque must be within nm +/-5%. Note For product specifications and symbols, refer to "product specifications" (sect. 1 - 2). ...

Running-in recommendations
Maximum rpm (fig. 114) Rotation speed for running-in period and during standard use (rpm) Up to 1000 km; From 1000 to 2500 km. Up to 1000 km During the first 1000 km, keep an eye on the rev counter. It should never exceed 5500÷6000 rpm. During the first hours of riding, it ...

General maintenance indications
Useful tips Ducati recommends that you follow the instructions below in order to prevent problems and obtain the best end result: When diagnosing faults, primary consideration should always be given to what the customer reports about motorcycle operation since this information can highli ...

2026 | www.dudiavel.com |