6 - 17
–
+
ELEC
CHARGING SYSTEM
EC624000
COUPLERS AND LEADS CONNECTION
INSPECTION
1. Check:
• Couplers and leads connection
Rust/dust/looseness/short-circuit
→
Repair or replace.
CHARGING VOLTAGE INSPECTION
1. Start the engine.
2. Inspect:
• Charging voltage
Out of specification
→
If no failure is
found in checking the source coil resis-
tance, replace the rectifier/regulator.
Tester (+) lead
→
Red lead
1
Tester (–) lead
→
Black lead
2
Charging
voltage
Tester selector
position
14.0 ~ 15.0 V at
5,000 r/min
DCV-20
R
B
W
Y
1
2
3. Inspect:
• Charging coil resistance
Out of specification
→
Replace.
Tester (+) lead
→
White lead
1
Tester (–) lead
→
Ground
2
Charging coil
resistance
Tester selector
position
0.288 ~ 0.432
Ω
at 20 °C (68 °F)
Ω
×
1
Summary of Contents for WR450F
Page 674: ...5 68 CHAS 8 Install Plastic band Taillight coupler Locking tie REAR SHOCK ABSORBER ...
Page 792: ......
Page 793: ......