Honda Transalp XL700V Manual page 489

ANTI-LOCK BRAKE SYSTEM (ABS)
2. Speed Sensor Condition Inspection
Inspect the area around the front wheel speed
sensor:
Check that there is iron or other magnetic depos-
its between the pulser ring and wheel speed sen-
sor, and the pulser ring slots for obstructions.
Check installation condition of the pulser ring or
wheel speed sensor for looseness.
Check the pulser ring and sensor tip for defor-
mation or damage (e.g., chipped pulser ring
teeth).
Are the sensor and pulser ring in good condi-
tion?
NO
YES
3. Speed Sensor Input Voltage Inspection
Disconnect the front wheel speed sensor 2P
(Orange) connector.
Measure the voltage at the front wheel speed
sensor 2P (Orange) connector of the wire har-
ness side with the ignition switch turned ON.
Connection: Pink/black (+) – Green/orange (–)
Is there battery voltage?
YES
NO
4. Speed Sensor Line Open Circuit Inspection
Turn the ignition switch OFF.
Disconnect the ABS modulator 26P connector.
Check for continuity at the Pink/black and Green/
orange terminals between front wheel speed
sensor 2P (Orange) connector and ABS modula-
tor 26P connector.
Connection: Pink/black – Ground
Is there continuity?
NO
YES
5. Speed Sensor Line Short Circuit Inspection
Connect the ABS modulator 26P connector.
Check for continuity between the front wheel
speed sensor 2P (Orange) connector of the wire
harness side and ground.
Connection: Pink/black – Ground
Is there continuity?
YES
NO
16-14
– Remove any deposits. Install properly
or replace faulty part.
– GO TO STEP 3.
– Faulty front wheel speed sensor
– GO TO STEP 4.
Green/orange – Ground
– Open circuit in wire between the ABS
modulator and speed sensor
– GO TO STEP 5.
– Short circuit in Pink/black wire
– GO TO STEP 6.
SPEED SENSOR
PULSER RING
FRONT WHEEL SPEED SENSOR 2P (ORANGE)
CONNECTOR (Wire side/female terminal)
G/O
FRONT WHEEL SPEED SENSOR 2P (ORANGE)
CONNECTOR (Wire side/male terminal)
G/O
P/Bl
ABS MODULATOR 26P CONNECTOR
(Wire side/female terminal)
FRONT WHEEL SPEED SENSOR 2P (ORANGE)
CONNECTOR (Wire side/male terminal)
P/Bl
P/Bl