Ducati Diavel
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Ducati Diavel Service Manual: The hands free module

Introduction

The hands free module incorporates the control unit communicating with the other nodes on the motorcycle, the on/off button, the microswitches detecting full lock steering angle (for enabling steering lock engagement) and the steering lock.

The module is sealed and its individual components cannot be accessed for diagnosis, repair or replacement.

Wiring diagram

No wiring diagram is available for the components integrated into the hands free module. For the main electric wiring see chapter ("wiring diagram of the hands free system") of this section.

Error codes

"Hands free diagnosis" error: "steering lock": a fault has been detected in the electric steering lock system. The following icon appears on the tank dashboard:


"Hands free diagnosis" error: "eeprom state": fault detected in the internal hands free system memory. The following icon appears on the tank dashboard:


Electrical characteristics and checking component

No electrical characteristics or checking procedures are given for the hands free system as all components are integrated in the module and cannot be accessed for diagnosis, repair or replacement.

The module receives direct 12 volt battery power over pin 1 and via the main 30 a fuse.

Ground is on pin 2.

In the event of fault

In the event of any hands free system fault, the engine may switch off or engine start may not be possible.

In the event of a fault in the steering lock integrated into the hands free system occurring during either engagement or disengagement, the system will attempt to automatically retract the lock pin. If this fails, a low volume alarm signal is emitted by the hands free system.

Installation location

The plastic shield covering the hands free system is visible in the photo

Installation location


The hands free system on/off button is shown in the photo, with the plastic shield removed.

Installation location


The lock pin of the electric steering lock is visible in the lower portion of the hands free system.

Installation location


The photo shows the hands free system removed from the motorcycle fuel tank. One of the two switches detecting the full lock handlebar steering position is indicated in the photo.

Component replacement methods

No special measures or reprogramming are necessary in order to replace the hands free system. However, the motorcycle keys must be reprogrammed after replacement. See chapter "programming/reprogramming keys"

Wiring diagram of the hands free system
The diagram illustrates the inputs, outputs and communication lines used by the hands free system. 1I - on/off button placed on the hands free system (located below the plastic cover) 2I - o ...

Communication antenna
Introduction The communication antenna enables the hands free system to detect and communicate with the active or passive key. The active key is detectable within a range of 1.5 Metres, whereas ...

Other materials:

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 when riding. The plates on the following pages show the origins ("0" points) for correct re-routin ...

Removing of the rear brake control
Warning The brake master cylinder manufacturer advises against servicing the brake master cylinder due to the safety critical nature of this component. Incorrect overhaul can endanger the rider and passenger. Maintenance operations on these units are limited to renewal of the following par ...

Recovery procedure in the event of hands free system fault
If the hands free system can no longer communicate with the other control units over the can network (with the dashboard or engine on), the following icon is shown on the tank dashboard: The following image shows the icon appearing on the tank dashboard: this indicates that the hands free sy ...

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