Suzuki DL650 Service Manual page 365

8-8
ELECTRICAL SYSTEM
Step4
1) Measure the continuity of the generator coil. ( W 8 - 1 0 )
Is the resistance of generator coil OK?
Faulty generator coil.
Disconnected lead wires.
Step5
1 )
Measure the generator no-load voltage.
( - 8 - 1 0 )
Is generator no-load performance OK?
Step6
1
) Inspect the regulatorJrectifier.
( - 8 - 1 1
)
Is the regulatorlrectifier OK?
YES
NO
Go to Step6.
Faultv aenerator.
Step7
1) Inspect the wire harness.
Is the wire harness OK?
YES
NO
YES
I
Faultv batterv
I
Go to Step7.
Faultv reaulatorlrectifier.
Battery overcharges
Faulty regulatorlrectifier.
Faulty battery.
Poor contact of generator lead wire coupler.
NO
Short circuit of wire harness.
Poor contact of coupler.