Alternator Charging Coil; Charging Voltage Inspection - Honda CB HORNET 160R 2015 Shop Manual

BATTERY/CHARGING SYSTEM

CHARGING VOLTAGE INSPECTION

Remove the left side cover (page 2-3).
Be sure the battery is in good condition before performing
Reference
this test.
engine oil
temperature:
Warm up the engine to normal operating temperature and
60 0 – 65 0 C
ensure engine idle rpm must be 1400+/-100
0 0
(140 – 145 F).
Stop the engine, and connect the multimeter between the
battery positive (+) and negative (–) connector.
To prevent a short, make absolutely certain which are
•
the positive (+) and negative (–) connector.
• Do not disconnect the battery or any cable in the
Charging system without first turning the ignition switch
to "OFF". Failure to follow this precaution can damage
the tester or electrical components.
Connect a tachometer according to the tachometer
manufacturer's instructions.
Restart the engine.
With the headlight high beam in "ON" position, measure
the voltage on the multimeter when the engine runs at
5,000 min
STANDARD:
Measured BV < Measured CV < 13.5V-14.5V
• BV = Battery Voltage
• CV = Charging voltage

ALTERNATOR CHARGING COIL

INSPECTION
Remove the left side cover (page 2-3).
Disconnect the alternator 2P (White) connector.
Measure the resistance between each wire terminal of the
alternator side connector.
CONNECTION: White – Green
STANDARD: 0.2 – 1.0 Ω (20°C/68°F)
Replace the alternator stator if resistance is out of
specification.
Refer to the alternator stator replacement (page 10-16).
15-8
(rpm).
-1
NEGATIVE (–)
CONNECTOR
(+)
(–)
2P (WHITE)
CONNECTOR
POSITIVE (+)
CONNECTOR
2P (WHITE)
CONNECTOR