Changing The Main Fuse - KTM 125 SX 2023 Owner's Manual

15 ELECTRICAL SYSTEM
15.4
108

Changing the main fuse

Warning
Fire hazard Incorrect fuses overload the electrical system.
–
Only use fuses with the required ampere value.
–
Do not bypass or repair fuses.
Info
The main fuse protects all electrical power consumers of the vehicle. It is located in the starter relay hous-
ing under the seat.
Guideline
The charging current, charging voltage, and charging
time must not be exceeded.
Maximum charging volt-
age
Maximum charging cur-
rent
Maximum charging time
Recharge the 12-V bat-
tery regularly when the
motorcycle is not being
used
–
Connect a battery charger to the 12-V battery. Switch on the
battery charger.
Battery charger and tester (A54029974000)
This battery charger tests whether the 12-V battery retains its
voltage. It is also impossible to overcharge the 12-V battery
with this battery charger. The charging time may be longer at
low temperatures.
This battery charger is only suitable for lithium iron phosphate
batteries. Read the accompanying KTM Power Parts instruc-
tions.
Info
Never remove cover
–
Switch off the battery charger after charging and disconnect
from the 12-V battery.
Finishing work
–
Install the 12-V battery.
–
Install the fuel tank. (
–
Mount the seat. ( p. 60)
Preparatory work
–
Press and hold the stop button
until the engine stops.
–
Remove the seat. ( p. 60)
–
Remove the fuel tank.
14.4 V
3.0 A
24 h
3 months
1
.
( p. 106)
p. 70)
while the engine is idling
( p. 68)