Ducati Diavel
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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:

Reassembly of the crankcase halves
If removed, apply threadlocker on the screw (36), insert it with the washer (37) on the crankcase half and tighten it to The torque of 8 nm (min. 7 Nm - max. 9 Nm) (sect. 3 - 3, Engine torque settings). If removed, apply threadlocker on the dowel thread (35), tighten it to a torque of 20 ...

Removal of the evaporative emissions canister
Loosen the screws (9) securing the plate (8) to the tank. Slightly pull the plate (8) with the canister (13), remove the clamps (3) and (12) and connect hoses (7) and (14). Release the retainers (b) of the plate (8) to remove it from the canister (13). Disconnect the hose ...

Removal of the camshafts
Unscrew and remove the screws (7) and the o-rings (8) from the cylinder head covers. Remove the cylinder head cover (6). Remove the gaskets (4) and (9). Repeat the same procedure for the other cylinder head cover. Unscrew the screws (3) securing the camshaft supports. Withdra ...

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