Ducati Diavel Service Manual: Stop light not working
Fault codes
Dds: stop light diagnosis -> stop light error (generic stop light malfunction indication).
Dashboard: the error "stop light" is shown on the service display. The eobd warning light activates.
Wiring diagram
Db dashboard connection, bbs bbs unit connection, a front brake button, p rear brake button, l stop light. A key on power (+15 from hands free relay 30), db 4 grey/red - gr/r, the switch cable connected to a via the fuse is black - bk, bbs 6 grey/red - gr/r, ground on stop light, black - bk.
Location of connections and components
Rear running light and stop light connection.
Front brake button mounted near lever operating brake pump.
Rear brake button mounted near lever operating brake pump. The button is normally closed (when the brake lever does not press on the button because it has been pressed by enough to cause a braking effect, the contacts close, short circuiting the contacts).
Pin numbering for wiring harness side dashboard connector.
Pin numbering of wiring harness side bbs unit connection.
Abs disabled information not displayed
Fault codes
Dds: displays a fault code described in the description of the abs system.
Dashboard: no fault code displayed.
Wiring diagram
Checks
The abs fault indicator indicates the occurr ...
Exhaust by-pass valve not working correctly
Fault codes
Dds: exvl diagnosis -> position error, potentiometer, short circuit to ground
or open circuit (s.C. Gnd or c.O.),
Potentiometer short circuited to vdc (potentiometer s.C vdc).
Da ...
Other materials:
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 ...
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 - on/off button placed on the bike handlebar rh side
3I - steering position micro-switch
4I - steerin ...
Refitting the exhaust system
Refit the heat guard on the manifold (10) by tightening the nuts (9) to a
torque of 10 nm +/- 10% (sect. 3 - 3, Frame
torque settings).
Position the vertical exhaust manifold (22) on the vertical cylinder head
with the gasket (23).
Tighten the fixing nuts (21) to a torque of 10 nm +/- 1 ...