ELECTRICAL SYSTEM 8-9
REGULATOR/RECTIFIER
• Remove the secondary gear case cover.
• Disconnect the regulator/rectifier couplers.
Measure the voltage between the lead wires using the multi cir-
cuit tester as indicated in the table below. If the voltage is not
within the specified valve, replace the regulator/rectifier with a
new one.
# 09900-25008: Multi circuit tester set
) Tester knob indication: Diode test (
*
*)
Unit: V
+ Tester probe
B/R
1
B/R
2
B
1
B
2
B
3
B/W
1
B/W
2
B/R
1
0 0.4 – 0.7 0.4 – 0.7 0.4 – 0.7 0.5 – 1.2 0.5 – 1.2
B/R
2
0 0.4 – 0.7 0.4 – 0.7 0.4 – 0.7 0.5 – 1.2 0.5 – 1.2
B
1
0.4 – 0.7 0.4 – 0.7
B
2
0.4 – 0.7 0.4 – 0.7
B
3
0.4 – 0.7 0.4 – 0.7
B/W
1
0
B/W
2
0
- Tester probe
More than 1.4 V (tester’s battery voltage)
NOTE:
If the tester reads under 1.4 V when the tester probes are not
connected, replace the battery of multi circuit tester
WIRE COLOR
B: Black, B/R: Black with Red tracer,
B/W: Black with White tracer
B1
B2
B3
B/R2
B/R1
B/W1
B/W2