Ducati Diavel Service Manual: Wiring diagram colour codes

Key to wiring diagram

Right-hand handlebar switch Immobilizer Hands free relay Hands free Front fuse box Right fan Left fan Fan relay Fuel pump relay Ride-by-wire relay (etv) Injection control unit ( ...

Routing of wiring on frame

The routing of the wiring has been optimised to ensure the minimum obstruction. Each section is designed to prevent interference with parts that might damage wires or cause operating failures w ...

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Immobilizer override procedure
This procedure makes it possible to "temporarily" turn on the motorcycle if the hf (hands free) system is not working. Note The pin code function must be activated by entering your 4 digit pin in the dashboard, otherwise the vehicle cannot be turned on temporarily in the case of a malfunction ...

Disassembly of the rear brake control
The brake master cylinder is supplied only as a complete unit; internal components cannot be replaced. To disassemble the master cylinder's outer parts, follow the indications given in the exploded view at the beginning of this section. If the bush (10) inside the brake pedal (6) needs to ...

Absolute pressure sensors
Introduction The engine control system of the diavel is equipped with two absolute pressure sensors, with one connected to the intake duct of each cylinder (map 1 cylinder 1 - horizontal - map 2 cylinder 2 - vertical). They are used by the control unit to determine the quantity of fuel to be ...