Yamaha 2002 TDM900, Service Manual

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FEATURES
GEN
INFO
Mode Selection
Normal mode
Turn “ON” the main switch
S
The self-diagnostic function starts a system
check
System normal
Normal meter dis-
play
Malfunction detec-
tion fault number
appears on the
clock LCD.
The engine trouble
warning light illu-
minates.
CO / DIAG mode
1. While keeping both the SELECT and RE-
SET buttons pressed, turn “ON” the main
switch. Keep the buttons pressed for 8 se-
conds or more.
S
All the segments are “OFF” expect the clock
and the trip LCD.
S
“DIAG” appears on the clock LCD.
Switching between CO adjustment mode and
DIAG mode
1. Press the SELECT button in order to switch
the display to “CO” or “DIAG”.
2. Simultaneously press the SELECT and
RESET buttons for 2 seconds or more to
select an item.
Diagnosis monitoring mode
Refer to “TROUBLESHOOTING” in chapter 7. CO adjustment mode
Refer to “CO adjustment” in chapter 3.
(The engine cannot be started in this mode)
CO ADJUSTMENT MODE Cylinder identification
For #1
For #2
CO data
Example:
lean rich
–128 0 128
DIAGNOSTIC MONITORING MODE Diagnostic monitoring code
Example: code “01”
Monitoring data
WHEN THE COMMUNICATION ERROR
OCCURRED BETWEEN ECU AND METER: Error code
Example: When the error code is “Er-1”
For details of error codes, refer to
“FAIL-SAFE ACTION TABLE” in chapter 7.
CO adjustment and diagnostic monitoring mode