Yamaha F115A Service Manual page 678

TRBL
ANLS
SELF-DIAGNOSIS
9010
9020
9030
SELF-DIAGNOSIS
DIAGNOSIS CODE INDICATION
1. Normal condition
(no defective part or irregular process-
ing is found)
Single flash is given every 4.95 seconds.
a : Light on, 0.33 second
b : Light off, 4.95 seconds
2. Trouble code indication
Example: The illustration indicates code
number 23.
a : Light on, 0.33 second
b : Light off, 0.33 second
c : Light off, 1.65 seconds
d : Light off, 4.95 seconds
DIAGNOSIS THE ELECTRONIC
CONTROL SYSTEM
1. Install:
• Diagnostic indicator
Diagnostic flash adaptor.......... 1
YB-06794 / 90890-06794
Warning lamp ........................... 2
6Y5-83536-10 (socket)
6Y5-83517-00 (valve)
NOTE:
When performing this diagnosis, all of the
electrical wires must be properly con-
nected.
2. Check:
• Diagnosis code
Code 1 is indicated → Normal.
Code 13 - 29 indicated → Check the
applicable parts.
Code 37 - 59 indicated → Microcom-
puter processing information.
9-5
E
9
9
9