Honda NSS250A Reflex 2001-2007, Руководство пользователя

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ABS (NSS250A)
18-15
ABS TROUBLESHOOTING
• Perform inspection with the ignition switch
turned OFF, unless otherwise specified.
• Refer to the ABS connector locations (page 18-5).
All connector diagrams in the troubleshooting
are viewed from the terminal side.
• Use a fully charged battery. Do not diagnose with
a charger connected to the battery.
• When the ABS modulator assembly is detected
to be faulty, recheck the wire harness and con-
nector connections closely before replacing it.
• After diagnostic troubleshooting, erase the prob-
lem code (page 18-9) then test ride the scooter
above 30 km/h (18 mph) and check the other
problem code by retrieving the self-diagnosis
system (page 18-8).
• Before starting the diagnosis and troubleshoot-
ing, check the ABS modulator power/ground line
(page 18-22). Also, check the ABS indicator cir-
cuit (page 18-12).
PROBLEM CODE 11, 12, 21, 41 or 42
(Front Wheel Speed Sensor/Front
Pulser Ring/Front Wheel Lock)
• The ABS indicator might blink under unusual
riding or conditions (page 18-10). This is intermit-
tent failure. Erase the problem code (page 18-9)
then test ride the scooter above 30 km/h (18
mph) and check the problem code by retrieving
the self-diagnosis system (page 18-8).
• If the problem code 41 is indicated, check the
front brake for drag.
1. Front Wheel Speed Sensor Air Gap Inspection
Support the scooter securely using a hoist or
equivalent and raise the wheel off the ground.
Measure the clearance (air gap) between the
sensor and pulser ring at several points by turn-
ing the wheel slowly.
Is the air gap correct?
YES – GO TO STEP 2.
NO – Check each part for deformation and
looseness and correct accordingly.
Recheck the air gap.
STANDARD: 0.2 – 1.2 mm (0.01 – 0.05 in)
0.2 – 1.2 mm (0.01 – 0.05 in)
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