FUEL SYSTEM (Programmed Fuel Injection)
5-47
6. IAC Valve Harness Short Circuit Inspection
Check continuity between the following wire ter-
minal and ground at the wire harness side IAC
valve 3P connector.
• Black/yellow
• Green
• Light blue
Is there continuity?
YES
–
Short circuit in the following wires of
the engine sub-wire harness:
– Black/yellow
– Green
– Light blue
NO
–
GO TO STEP 7.
7. IAC Valve Signal Voltage at ECM Inspection
Connect the IAC valve 3P connector and the
engine sub-wire harness 8P connector.
Install the fuel tank (page 5-56).
Turn the ignition switch to “ON.”
Measure the voltage between the ECM 22P black
connector terminal and ground.
Does battery voltage exist?
NO
–
Faulty IAC valve.
YES
–
GO TO STEP 8.
8. IAC Valve Connection Inspection
Turn the ignition switch to “OFF.”
Connect the ECM 22P black connector.
Place the motorcycle on its side stand.
Start the engine, let it idle and check that the MIL
blinks.
Is the MIL blinking?
NO
–
Temporary failure; the system is
normal.
YES
–
Replace the ECM with a new one and
inspect again.
Connection: Light blue (+) – Ground (–)
Standard: Battery voltage
!
Summary of Contents for GOLDWING GL1800
Page 57: ...GENERAL INFORMATION 1 54 01 03 ...
Page 65: ...GENERAL INFORMATION 1 62 ...
Page 97: ...MEMO ...
Page 100: ...MAINTENANCE 3 3 TOOL Oil filter wrench 07HAA PJ70101 or 07HAA PJ70100 ...
Page 121: ...LUBRICATION SYSTEM 4 2 LUBRICATION SYSTEM LUBRICATION SYSTEM DIAGRAM ...
Page 209: ...MEMO ...
Page 231: ...ENGINE REMOVAL INSTALLATION 7 2 ENGINE REMOVAL INSTALLATION COMPONENT LOCATION ...
Page 249: ...MEMO ...
Page 251: ...CYLINDER HEAD VALVE 8 2 CYLINDER HEAD VALVE COMPONENT LOCATION ...
Page 283: ...MEMO ...
Page 285: ...CLUTCH 9 2 CLUTCH COMPONENT LOCATION ...
Page 286: ...CLUTCH 9 3 ...
Page 311: ...GEARSHIFT LINKAGE TRANSMISSION 10 2 GEARSHIFT LINKAGE TRANSMISSION COMPONENT LOCATION ...
Page 312: ...GEARSHIFT LINKAGE TRANSMISSION 10 3 ...
Page 349: ...CYLINDER PISTON CRANKSHAFT 11 2 CYLINDER PISTON CRANKSHAFT COMPONENT LOCATION ...
Page 373: ...FINAL DRIVE 12 2 FINAL DRIVE COMPONENT LOCATION ...
Page 395: ...MEMO ...
Page 397: ...FRONT WHEEL SUSPENSION STEERING 13 2 FRONT WHEEL SUSPENSION STEERING COMPONENT LOCATION ...
Page 447: ...REAR WHEEL SUSPENSION 14 2 REAR WHEEL SUSPENSION COMPONENT LOCATION ...
Page 477: ...MEMO ...
Page 479: ...BRAKE SYSTEM Standard 15 2 BRAKE SYSTEM Standard SYSTEM LOCATION ...
Page 517: ...MEMO ...
Page 524: ...BRAKE SYSTEM ABS 16 7 PROBLEM CODE INDICATION PATTERN When the problem code is not stored ...
Page 551: ...BATTERY CHARGING SYSTEM 17 2 BATTERY CHARGING SYSTEM SYSTEM LOCATION SYSTEM DIAGRAM ...
Page 569: ...MEMO ...
Page 571: ...IGNITION SYSTEM 18 2 IGNITION SYSTEM SYSTEM LOCATION SYSTEM DIAGRAM ...
Page 585: ...STARTER REVERSE SYSTEM 19 2 STARTER REVERSE SYSTEM SYSTEM LOCATION STARTER SYSTEM DIAGRAM ...
Page 586: ...STARTER REVERSE SYSTEM 19 3 REVERSE SYSTEM DIAGRAM ...
Page 635: ...LIGHTS METERS SWITCHES 20 2 LIGHTS METERS SWITCHES SYSTEM LOCATION ...
Page 683: ...MEMO ...
Page 685: ...CRUISE CONTROL SYSTEM 21 2 CRUISE CONTROL SYSTEM SYSTEM LOCATION ...
Page 703: ...AUDIO SYSTEM 22 2 AUDIO SYSTEM SYSTEM LOCATION ...
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