Yamaha FZ1-N 2007 Service Manual page 460

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
EAS27880
[C-5] DIAGNOSIS BY THE MALFUNCTION CODE
Malfunction codes are used to determine the malfunctions that have occurred. (Refer to "[B-4] MAL-
FUNCTION CHECK BY THE ABS SELF-DIAGNOSIS (PAST MALFUNCTION)" and "[B-5] MAL-
FUNCTION CHECK BY THE ABS SELF-DIAGNOSIS (PRESENT MALFUNCTION)".) The
malfunction codes are explained in the following table.
NOTE:
Record all of the malfunction codes displayed and check the check points.
Malfunc-
tion code
Front wheel sensor signal is not
received properly.
11*
Rear wheel sensor signal is not
received properly.
12
Incorrect signal is detected by the
front (13) or rear (14) wheel sen-
sor.
13 (front)
14 (rear)
No continuity in the front or rear
wheel sensor circuits
15 (front)
16 (rear)
Missing serration of sensor rotor
18
Disconnection and short-circuit of
hydraulic unit solenoid
21
Starter motor monitor malfunction
22
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ABS (ANTI-LOCK BRAKE SYSTEM)
Problem
8-105
Check point
• Installation of the front wheel
sensor
• Front wheel sensor lead and cou-
pler
• ABS wire harness circuit
• Front wheel sensor rotor
• Installation of the rear wheel sen-
sor
• Rear wheel sensor lead and cou-
pler
• ABS wire harness circuit
• Rear wheel sensor rotor
• Wheel sensor installation
• Wheel sensor housings
• Wheel sensor rotors
• Continuity of sensor circuits
• ABS wire harness circuit
• Connection of sensor coupler
• Sensor rotor
• Wire harness circuit
• Hydraulic unit solenoid coupler
• Hydraulic unit solenoid
• Battery terminal is disconnect
• Wire harness circuit
• Replace the ABS ECU.
Reference
Malfunction
code 11
Malfunction
code 12
Malfunction
codes 13
(front wheel)
and 14 (rear
wheel)
Malfunction
codes 15
(front wheel
sensor) and
16 (rear
wheel sen-
sor)
Malfunction
code 18
Malfunction
code 21
Malfunction
code 22