– 20 –
FI
FUEL INJECTION SYSTEM
Troubleshooting details
Troubleshooting the self-diagnostic fault code
Code No.
19
Symptom
A break or disconnection of the black/red lead of the ECU is detected.
Used diagnostic code No. 20 (sidestand switch)
Inspection operation item and probable cause Operation item and countermeasure
Reinstatement
method
Defective sidestand switch
Replace if defective.
Refer to “CHECKING THE SWITCHES” in
chapter 8. (Manual No.: 5JW1-AE1)
If the transmission
is in gear, it is rein-
stated by retracting
the sidestand.
If the transmission
is in neutral, it is
reinstated by
reconnecting the
wiring.
Open circuit in wiring harness or sub lead.
Repair or replace if there is an open circuit.
(Between ECU and black/red lead)
Connected state of connector
Inspect the coupler for any pins that may
have pulled out.
Check the locking condition of the coupler.
If there is a malfunction, repair it and connect it
securely.
Main wiring harness ECU coupler
(black/red)
Содержание 2004 FJR1300(S)
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