Checking The Stator Coil; Verification Regulator / Rectifier - Yamaha FZ-16 Service Manual

a. Connect the positive battery terminal "1"
and the starter cable "2" with a
jumper cable "3".
WARNING
• The cable used for the bridge should
have at least the same capacity of the cable
battery, otherwise, the cable
bridge will burn.
• This check is likely to cause
sparks, therefore make sure that
there is gas or flammable liquid around.
b. Check the operation of motor
boot.

CHECKING THE STATOR COIL

1.Desconectar:
C
Coupling the stator coil
(From the wiring harness)
2.Check:
•
Resistance of the stator coil
Out of specification Replace the sensor
crankshaft position / stator assembly.
Resistance of the stator coil
Ù 0464-0696 at 20 ° C (68 ° F)
a. Connect the multimeter (Ù × 1) in the coupler
stator coil, as shown.
Multimeter
•
Tester positive probe
white "1"
•
Tester negative probe
White "2"
ELECTRICAL COMPONENTS
1
b. Measuring the resistance of the stator coil.
VERIFICATION
REGULATOR / RECTIFIER
1.Check:
•
Charging voltage
Out of specification Replace
regulator / rectifier.
Charging voltage
13.7-14.7 V at 5000 r / min
a. Connect the engine tachometer cable
plug.
b. Connect the multimeter to the coupler
regulator / rectifier, as shown.
Multimeter
•
Tester positive probe
red "1"
•
Tester negative probe
black "2"
c. Start the engine and let it run in
about 5000 r / min.
d. Measure the charging voltage.
7-41
2
W
B Br R
1
W