Honda CBF600SA Service Manual page 572

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
LIGHTS/METERS/SWITCHES
Measure the voltage between the Pink/blue (+) and
Green/Black (–) wire terminals of the 9P (Black) con-
nector.
Slowly turn the rear wheel by hand.
There should be 0 to 5 V pulse voltage.
– If pulse voltage appears, replace the speedome-
ter (page 20-16).
– If pulse voltage does not appear, check for open
or short circuit in Pink/blue wire.
If the Pink/blue wire is OK, check for the VS sen-
sor (page 20-24).
VS SENSOR INSPECTION
Remove the air cleaner housing (page 5-61).
Disconnect the VS sensor 3P (Black) connector.
Turn the ignition switch to ON and measure the
voltage between the Yellow/red (+) and Green/black
(–) wire terminals at the harness side 3P connector.
CONNECTION: Yellow/red (+) – Green/black (–)
STANDARD:
There should be battery voltage.
If there is no voltage, check for open circuit in
related wires.
If the speedometer does not operate, check the
speedometer inspection (page 20-21).
Then check the VS sensor power line inspection.
If the speedometer and wire harness between the
speedometer and VS sensor are normal, replace the
VS sensor (page 20-24).
REMOVAL/INSTALLATION
Remove the air cleaner housing (page 5-61).
Disconnect the VS sensor 3P (Black) connector.
Remove the bolt and VS sensor.
20-24
email: info@motomatrix.co.uk
Battery voltage
Viewed from harness side/
the 9P (Black) connector:
Pink/blue
3P (Black)
Wire side/female
CONNECTOR
terminals:
Yellow
/red
3P (Black) CONNECTOR
BOLT
Green/black
Green
/black
VS SENSOR