Mil 16 Blinks (No. 5 Injector) - Honda GL1800 Service Manual

5. No. 4 Injector Control Line Short Circuit
Inspection
Turn the ignition switch to "OFF."
Disconnect the ECM 6P black connector.
Check for continuity between the Red/black wire
terminal of the wire harness side 6P connector
and ground.
Is there continuity?
YES – Short circuit in the Red/black wire.
NO – GO TO STEP 6.
6. No. 4 Injector Control Line Continuity Inspection
Check for continuity between the Red/black wire
terminals of the No. 4 injector 2P connector and
ECM 6P black connector.
Is there continuity?
NO – Open circuit in the Red/black wire.
YES – Replace the ECM with a new one and
inspect again.

MIL 16 BLINKS (No. 5 INJECTOR)

1. Injector Connection Inspection
Remove the right injector cover (page 5-61).
Turn the ignition switch to "OFF."
Disconnect the No. 5 injector 2P connector.
Check the connector for loose contacts or cor-
roded terminals.
Connect the No. 5 injector 2P connector.
Place the motorcycle on its side stand.
Turn the ignition switch to "ON."
Check that the MIL blinks.
Is the MIL blinking?
NO – Temporary failure;
normal.
YES – GO TO STEP 2.
2. No. 5 Injector Resistance Inspection
Turn the ignition switch to "OFF."
Disconnect the No. 5 injector 2P connector.
Measure the resistance between the No. 5
injector terminals.
Standard: 11.1 – 12.3Ω (at 20° C/68° F)
Is resistance within 11.1 – 12.3Ω (at 20° C/68° F)?
NO – Faulty No. 5 injector.
YES – GO TO STEP 3.
FUEL SYSTEM (Programmed Fuel Injection)
CM 6P BLACK CONN CTOR
(viewed from the terminal side)
o. 5 I JECTOR
CO ECTOR
the system is
Red/black
Pink
NJECTOR TERM NALS
Brown
5-31