APRILIA SCARABEO 500 - 2008, Service Station Manual

Page: 155 / 324

2 - Check the correct connection of the negative
terminals (battery negative and starter motor neg-
ative), between them and to the chassis.
YES go to point 4 NO go to point 5
3 - Recharge and, if necessary, replace the battery.
4 - Connect the diagnostic tester (see the «injection» chapter).
Connect the induction clamp of an ammeter to the starter motor power supply positive cable.
Remove the 10A fuse No. 12 (see the «fuses» chapter).
Switch «ON» with the switch set in the «RUN» position and the side stand up.
Select the «PARAMETERS» function.
Command to start the engine (so that it cannot move) long enough to measure the rpm and starter
motor input.
NOTE
THE DECLARED RPM VALUE IS THAT INDICATED BY THE DIAGNOSTIC TESTER, THE RPM
READING IS NOT THE REAL ONE, BUT IT IS VALID FOR DIAGNOSIS PURPOSES.
Specific tooling
AP8140595 Axone + battery charger (230V 50Hz)
AP8202311 Axone + battery charger (110V 60Hz)
Electric characteristic
Input at driving speed:
80÷ 120 A
Engine speed
~300 ÷ 400 rpm
YES go to point 6 NO go to point 7 NO go to point
8 NO go to point 9
5 - Restore the connections
6 - The values are correct.
Finally carry out a check of the current absorption at idle speed.
Remove the starter motor (see the flywheel and start-up system chapter).
Reconnect the ground lead and the positive and check.
Electric characteristic
Current absorption at idle speed:
SCARABEO 500
Engine
ENG - 155