Suzuki SFV650 Service Manual page 132

1A-69 Engine General Information and Diagnosis:
Step
1 7) If the sound is heard from the tester, then check there is
no continuity among the STVA lead wire coupler each
terminal and ground.
Special tool
(A): 09900–25008 (Multi circuit tester set)
Tester knob indication
Continuity (
Are there continuity and no continuity?
Action
)
Yes
Go to Step 2.
(A)
I944H1110179-02
No
Open or short circuit in
the W/B, B/Lg, G or P/W
wire.