Yamaha Waverunner VXS VX1800 Service Manual page 221

Output voltage
Red (R)–Black (B)
r/min
2000
V
3. Disconnect the special service tool.
4. Remove the rectifier/regulator. See "Ex-
haust manifold" (5-3).
5. Check the rectifier/regulator for continuity.
Replace if out of specification.
TIP:
Make sure to set the measurement range to "a"
when checking the rectifier/regulator continui-
ty.
R
b
G
c
G
d
e G
B
f
A
a
Loaded
3500
13
c G
G e
d G
b
B f
a
B
A. Worldwide
B. U.S.A. and Canada
Rectifier/regulator continuity
(testing diode mode)
Tester lead
(+)
b
c
R
d
e
f
OL: Indicates an overload
6. Install the rectifier/regulator. See "Exhaust
manifold" (5-3).
7. Connect the rectifier/regulator coupler.
7-14
Charging system
Display value (V)
(reference data)
(–)
c
d
OL
e
f
b 0.43–0.51
d
e OL
f
b 0.43–0.51
c
e OL
f
b 0.43–0.51
c
d OL
f
b 0.66–0.74
c 0.43–0.51
d 0.43–0.51
e 0.43–0.51
a