Yamaha YZF1000RJ Service Manual page 357

•
•
•
•
•
•
•
EB804011
3.Charging voltage
• Connect the engine tachometer to the
spark plug lead.
• Connect the pocket tester (DC 20 V) to
the battery.
Tester
(+)
lead
➔
Battery
(+)
terminal
Tester (-) lead ➔ Battery (-) terminal
• Start the engine and accelerate to about
3,000 r/min.
~
Charging voltage:
14.2 .., 14.8 Vat 3,000 r/min
NOTE:
Use a fully charged battery.
EB804012
I
OUTOF
• SPECIFICATION
4.Stator coil resistance
• Remove the generator cover.
• Connect the pocket tester
(Q
x 1) to the
stator coils.
Tester(+) lead
➔
White terminal G)
Tester (-) lead
➔
White terminal
®
Tester
(+)
lead
➔
White terminal G)
Tester (-) lead
➔
White terminal @
• Measure the stator coil resistance.
~
Stator coil resistance:
0.19 ... 0.21
n
at 2o·c (68°F)
n
BOTH MEET
V
SPECIFICATION
*
CHARGING SYSTEM
I
ELEC
ID I
I
DC20V
I
l<~~Gl
n
I
-I
I+
MEETS SPECIFICATION
I
The charging circuit is not faulty.
OUT OF SPECIFICATION
+
I
Replace the stator coil assembly.
8- 27