4-76 FI SYSTEM DIAGNOSIS
“C41” (P0230-H/L) FP RELAY CIRCUIT MALFUNCTION
INSPECTION
Step 1 (When indicating C41:)
1) Turn the ignition switch to OFF.
2) Remove the seat tail cover. (
8-4)
3) Check the FP relay coupler for loose or poor contacts.
If OK, then check the FP relay. (
5-6)
Is the FP relay OK?
DETECTED CONDITION
POSSIBLE CAUSE
C41
No voltage is applied to fuel pump
although fuel pump relay is turned ON,
or voltage is applied to fuel pump,
although fuel pump relay is turned OFF.
• Fuel pump relay circuit open or short
• Fuel pump relay malfunction
• ECM malfunction
P0230
H
Voltage is applied to fuel pump although
fuel pump relay is turned OFF.
• Fuel pump relay switch circuit shorted to power
source
• Faulty fuel pump relay (switch side)
L
No voltage is applied to fuel pump
although fuel pump relay is turned ON.
• Fuel pump relay coil circuit open or short
• Faulty fuel pump relay (coil side)
ECM
Side-stand
relay
Engine stop
switch
Fuel pump
relay
Fuel pump
Ignition
switch
M
Y/R
VM
FP Relay
R/BI
O/W
Y/B
To side-stand
switch
1
YES
• Y/B or O/W wire open or short or poor
]
con-
nection
• Y/R or R/Bl wire open, shorted or poor
W
con-
nection
• If wire and connection are OK, intermittent trou-
ble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
NO
Replace the FP relay with a new one.
ECM couplers (Harness side)
1
Содержание 2006 GSR600
Страница 1: ...GSR600 9 9 5 0 0 3 6 1 6 0 0 1 E...
Страница 47: ...2 30 PERIODIC MAINTENANCE...
Страница 99: ...ENGINE 3 47 TRANSMISSION PARTS LOCATION 1 Countershaft 2 Driveshaft...