Suzuki LT-A450X Manual page 428

9-10 ELECTRICAL SYSTEM
GENERATOR NO-LOAD PERFORMANCE
• Remove the rear fender. ($8-15)
• Disconnect the generator coupler.
• Start the engine and keep it running at 5 000 r/min.
Measure the voltage between three lead wires with the multi-cir-
cuit tester.
If the tester indicates under the specified value, replace the gen-
erator with a new one.
% 09900-25008: Multi-circuit tester set
3 Tester knob indication: Voltage (~)
& Generator no-load performance:
65 V and more at 5 000 r/min (When engine is cold)
REGULATOR/RECTIFIER
• Remove the rear fender. ($8-15)
• Disconnect the regulator/rectifier coupler.
Measure the voltage between the lead wires with the multi-cir-
cuit tester as indicated in the table below. If the voltage is not
within the specified value, replace the regulator/rectifier with a
new one.
% 09900-25008: Multi-circuit tester set
= Tester knob indication: Diode test (>)
A
A
✽
B
✽
C
✽
D
✽
E
✽
F
✽ More than 1.4 V (tester's battery voltage)
NOTE:
If the tester reads 1.4 V and below when the tester probes are
not connected, replace its battery.
+ Tester probe
B C D
✽
0.4 – 1.2 0.3 – 0.7 0.3 – 0.7 0.3 – 0.7
✽ ✽
✽ ✽
✽
0.3 – 0.7
✽ ✽
0.3 – 0.7
✽ ✽
0.3 – 0.7
Unit: V
E F
✽ ✽
✽ ✽
✽ ✽
✽
✽
W
W
W