Checking The Charging Voltage; Checking The Open-Circuit Current - Husqvarna FC 250 2017 Repair Manual

15 WIRING HARNESS, BATTERY
15.7
15.8
138

Checking the charging voltage

Checking the o�en-circuit current
Guideline
The charging current, charging voltage, and charging time
must not be exceeded.
Recharge the 12 V battery
regularly when the motorcy-
cle is not being used
-
Finishing work Connect the negative cable of the 12 V battery.
-
Mount the seat. (0 p. 1 00)
-
Install the air filter box cover.
The 12 V battery must be fully functional and completely Condition
charged.
-
Preparatory work
Remove the air filter box cover.
-
Remove the seat. p. 99)
(al
-
Main work Start the motorcycle to check the function.
Measure the voltage between the specified points.
Measuring point
V
plus
Ground(-)
Charging voltage
I
5,000 rpm
If the displayed value is less than the specified value:
-
Check the plug-in connections from the alternator to
the voltage regulator.
-
Check the plug-in connections from the voltage regu-
lator to the wiring harness.
-
Check the stator winding of the alternator.
If the displayed value is greater than the specified value:
-
Change the voltage regulator.
-
Preparatory work
Press and hold the kill switch � while the engine is idling until
the engine stops.
-
Remove the air filter box cover.
-
Remove the seat. p. 99)
(al
-
Disconnect the negative cable of the 12 V battery.
3 months
p. 134)
(al
(0 p. 95)
(al p. 95)
(al p. 13)
(+) - Measuring point
13.5 ... 15.0 V
1
p. 257)
(al
(al p. 95)
(al p. 134)
...
...