Honda NSS250S Manual page 517

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5. Front Wheel Speed Sensor Line Open Circuit
Inspection
Disconnect the ABS modulator 25P connector
(page 18-28).
Short the Pink/black and Green/orange wire ter-
minals of the ABS modulator 25P connector with
a jumper wire.
Check for continuity at the terminals of the wire
side front wheel speed sensor 2P connector.
TOOL:
Test probe
CONNECTION: Pink/black – Green/orange
Is there continuity?
YES – GO TO STEP 6.
NO – • Open circuit in Pink/black wire
• Open circuit in Green/orange wire
6. Failure Reproduction with a New Front Wheel
Speed Sensor
Replace the front wheel speed sensor with a new
one (page 18-24).
Connect the ABS modulator 25P and front wheel
speed sensor 2P (Blue) connectors.
Erase the problem code (page 18-9).
Test ride the scooter above 30 km/h (18 mph).
Retrieve the problem code (page 18-8) and
recheck the ABS indicator.
Dose the indicator blink 11, 12, 21, 41 or 42
times?
YES – Faulty ABS modulator
NO – Faulty removed front wheel speed sen-
sor
25P CONNECTOR
(Wire side/female terminals)
07ZAJ-RDJA110
Green/
orange
Green/
orange
SPEED SENSOR 2P (Blue) CONNECTOR
(Wire side/female terminals)
ABS (NSS250A)
Pink/black
JUMPER WIRE
Pink/black
ABS INDICATOR
18-17