178 MAINTENA NCE AND ADJUSTMENT
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A. Power Supply Harness (Optional Part:
26011-0246)
B. Capacitor Lea
d Connector
C. 12 V Battery
NOTE
○
Use a fully charged battery when conducting self
-diagnosis. Otherwise, the light blinks very slowly
or doesn’t blink.
○
Keep the self-diagnosis terminal grounded during
self-diagnosis.
•
Remove the number pla
te (see Steering section).
•
Disconnect the self-diagnosis connector (Y lead).
A. Self-diagnosis Connec tor (Y Lead)
•
To enter the self-diagnosis dealer mode, ground
the self-diagnosis terminal for more than 2 sec-
onds, and then keep it grounded continuously.
•
Count the bli
nks of the orange light to read the
service code. Keep the lead ground until you finish
reading the service code.