Yamaha FJR13AG, Service Manual

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CORNERING LIGHT SYSTEM (FJR13ESG)
8-34
Fault code No. B1001
Fault code No. C0520
Fault code No. B1001
Item An error occurs when reading or writing data.
Fail-safe system
Able to start engine
Able to drive vehicle
Diagnostic code No. 66
Tool display Bank angle fine adjustment value
Procedure
Click the “Actuator Check” button and adjust the left-and-right activation
timing for the cornering lights.
Correction values: 0°
→
2°
→
4°
→
–4°
→
–2°
→
0°
Adjustment to the right: Positive (+) value
Adjustment to the left: Negative (–) value
Item
Probable cause of malfunc-
tion and check
Maintenance job
Confirmation of service com-
pletion
1 Reading or writing error for
bank angle fine adjustment val-
ue. Perform the fine adjustment. Turn the main switch to “ON”,
and then execute diagnostic
code No. 66 in the diagnosis of
function mode of the Yamaha
diagnostic tool to select the fine
adjustment value.
Fine adjustment value cannot
be changed to a value other
than “0”
→
Go to item 2.
Fine adjustment value can be
changed to a value other than
“0”
→
Select the fine adjustment
value. Service is finished.
2 Malfunction in CLCU. Replace the headlight assem-
bly. Turn the main switch to “ON”,
and then execute diagnostic
code No. 66 in the diagnosis of
function mode of the Yamaha
diagnostic tool to select the fine
adjustment value. Service is fin-
ished.
Fault code No. C0520
Item
CLCU receives a signal from the IMU indicating that a malfunction
was detected or the CLCU does not receive normal signals from the
IMU.
Fail-safe system
Able to start engine
Able to drive vehicle
Diagnostic code No. —
Tool display —
Procedure —
Item
Probable cause of malfunc-
tion and check
Maintenance job
Confirmation of service com-
pletion