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ANTI-LOCK BRAKE SYSTEM (ABS; CBR300RA/CB300FA)
19-18
3. Rear Wheel Speed Sensor Line Short Circuit Inspection (at sensor side)
Remove the right side cover (page 2-9).
Disconnect the rear wheel speed sensor 2P
(Orange) connector [1]
.
Check for continuity between each terminal of the
sensor side rear wheel speed sensor 2P (Orange)
[1]
connector [1] and ground
.
CONNECTION: Blue - Ground
White - Ground
Is
there continuity?
YES
- Faulty rear wheel speed sensor
NO
- GO TO STEP
4.
(Terminal side of the rear wheel speed sensor)
4. Rear Wheel Speed Sensor Line Short Circuit Inspection
Check for continuity between each terminal of the
wire harness side rear wheel speed sensor 2P
(Orange) connector [1] and ground
.
CONNECTION: Pink/white - Ground
Green/red - Ground
Is there continuity?
YES
- • Short circuit in the Pink/wh ite wire
• Short circuit in the Green/red wire
NO
- Faulty ABS modulator
OTC
3-1, 3-2, 3-3
or 3-4 (Solenoid Valve)
1.
Failure Reproduction
Erase the OTC (page 19-7).
Test-ride the motorcycle above 30 km/h (19
mph).
Recheck the OTC (page
19-6).
Is the DTC 3-1, 3-2, 3-3 or 3-4 indicated?
YES
- Faulty ABS modulator
NO
- Solenoid valve is normal (intermittent failure)
.
[1]
(Terminal side of the wire harness)
\
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