2
W B
R Y
1
1
W Sb
Y B
2
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 resistance,
replace the rectifier/regulator.
→
Tester (+) lead
→
Tester (–) lead
Charging
voltage
14.0 ~ 15.0 V at
5,000 r/min
3. Inspect:
• Charging coil resistance
Out of specification → Replace.
→
Tester (+) lead
→
Tester (–) lead
Charging coil
resistance
0.64 ~ 0.96
20 °C (68 °F)
6-17
–
ELEC
Red lead 1
Black lead 2
Tester selector
position
DCV-20
White lead 1
Black lead 2
Tester selector
position
Ω
at
Ω
x 1
+