Electric System - Ducati SPORTTOURING ST4s 2005 Manuel D'utilisation Et Entretien

Electric system

Basic electric items are:
Headlight:
high beam bulb (HI) on the left side: H9 (12V-65W).
low beam bulb (LO) on the right side: H7 (12V-55W).
Parking light:
bulb type: W3W ( 12V-3W).
Electrical controls on handlebar.
Rear turn indicators x2:
E bulbs type: R10W (12V-10W).
Orange front turn indicators x2:
bulbs type: R10W (12V-10W).
Horn.
Stop light switches.
Battery, 12V-10 Ah.
Generator 12V-520W.
Electronic rectifier, protected with a 40A fuse on the side
of the battery.
Starter motor, 12V-0.7 kW.
Tail light and brake signal:
bulb type: P21/5W (12V-5/21W).
Number plate light:
bulb type: W5W (12-5W).
Note
See "Replacing bulbs"on page 80 for relevant
instructions.
100
Fuses
The main fuse box (fig. 97) is located on the frame left
side, behind the headlamp.
To access the fuse box, remove the rear guard of the
instrument panel (see page 66).
To expose the fuses, take off the box protective cover (1).
Mounting position and ampere capacity are marked on box
cover.
Inside the fuse box are 8 fuses for ST4s/ST4s ABS.
On ST4s, two of them are spare fuses and bear the writing
SPARE on the fuse itself. The two spare fuses are 7.5 Ah
fuses.
On the ST4s model, under the seat (2, fig. 98) are three
fuses protecting injection relay:
one 20 Ah Socket fuse, one 20 Ah Injection fuse and one
3 Ah Supply ECU fuse.
Remove the caps (3, fig. 98) to expose the fuses.
On the ST4s ABS model, under the seat are three fuses (2,
fig. 98) protecting the ABS system:
one 30 Ah Supply ECU ABS fuse, one 20Ah Injection fuse
and one 20 Ah Socket fuse.
Remove the caps (3, fig. 98) to expose the fuses.