Yamaha FJR13AG Service Manual page 765

SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
Diagnostic
code No.
51 Radiator fan motor relay
52 Headlight relay
57 Grip warmer
Item
Actuates the radiator fan mo-
tor relay five times at five-
second intervals.
The "check" indicator on the
Yamaha diagnostic tool
screen come on each time
the relay is actuated.
Actuates the headlight relay
five times at five-second in-
tervals.
The "check" indicator on the
Yamaha diagnostic tool
screen come on each time
the relay is actuated.
Turns on the grip warmers for
2 minutes.
9-20
Actuation
Check that the radiator fan
motor relay is actuated five
times by listening for the op-
erating sound.
Check that the headlight re-
lay is actuated five times by
listening for the operating
sound.
Check that the grip warmers
become warm.
(ECU)
Procedure