FI SYSTEM DIAGNOSIS 4-103
“C60” (P0480) COOLING FAN RELAY CIRCUIT MALFUNCTION
INSPECTION
Step 1
1) Turn the ignition switch OFF.
2) Lift and support the fuel tank. (
5-3)
3) Check the cooling fan relay coupler for loose or poor contacts.
If OK, then inspection the cooling fan relay. (
7-7)
Is the cooling fan relay OK?
4) After repairing the trouble, clear the DTC using SDS tool.
(
4-27)
DETECTED CONDITION
POSSIBLE CAUSE
Cooling fan relay signal is not input to ECM.
• Cooling fan relay circuit open or short
• ECM malfunction
ECM
Side-stand
relay
Ignition
switch
Engine stop
switch
FAR
O/R
O/W
Cooling fan
motor
Cooling fan
relay
To Side-stand
switch
1
YES
• O/W and O/R wire open or shorted to ground,
or poor
c
connection
• 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 cooling fan relay with a new one.
When using the multi-circuit tester, do not storongly
touch the terminal of the ECM coupler with a needle
pointed tester probe to prevent the terminal damage
or terminal bend.
ECM couplers (Harness side)
1
(Black)
(Gray)
Summary of Contents for 2006 gsxr 600
Page 1: ...GSX R750 9 9 5 0 0 3 7 1 3 0 0 1 E ...
Page 48: ...PERIODIC MAINTENANCE 2 31 ...
Page 101: ...3 48 ENGINE TRANSMISSION PARTS LOCATION 1 Countershaft 2 Driveshaft ...
Page 154: ...ENGINE 3 101 10 N m 1 0 kgf m 7 0 lb ft ...
Page 324: ...7 20 COOLING AND LUBRICATION SYSTEM ENGINE LUBRICATION SYSTEM ...
Page 325: ...COOLING AND LUBRICATION SYSTEM 7 21 ...
Page 487: ...10 28 SERVICING INFORMATION SEAT LOCK CABLE ROUTING REAR FENDER INSTALLATION ...
Page 521: ...Prepared by December 2005 Part No 99500 37130 01E Printed in Japan 524 ...
Page 522: ...Printed in Japan K6 ...