Sym Joyride 125 Service Manual page 244

Charging coil inspection
Remove the luggage box and body cover.
Disconnect the AC Generator wire coupler
and measure the resistance value with
ohmmeter.
V
Y1 70~80
Y2 70~80
Y3 70~80
Current leakage test
Turn the main switch to OFF position, and
remove the negative cable terminal (-) from
the battery.
Connect an ammeter between the negative
cable terminal and the battery negative
terminal.
Caution
In the current leakage test, set the current
●
range at the largest scale, then gradually
decrease to the lower scale as the test
process goes to avoid possible damage to
the ammeter and the fuse.
Do not turn the main switch to ON position
●
during test.
If the leaked current exceeds the specified
value, it may indicate a short circuit.
Allowable current leakage: Less than 1 mA
Disconnect each cable one by one and take
measurement of the current of each cable to
locate the short circuit
To this chapter contents
Ω
0.2~1.0
0.2~1.0
0.2~1.0
18. Electrical System
Y1
Ω
Y2
Ω
Y3
Ω
Y1
Y2
Y3
Negative pole
Ω
V
V
V
18-7