Honda CBF600SA Service Manual page 159

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
MIL 12 BLINKS (No.1 INJECTOR)
• Before starting the inspection, check for loose or
poor contact on the injector 2P (Gray) connectors
and ECM 33P connectors, then recheck the MIL
blinking.
MIL INJEC-
12 No.1
13 No.2
14 No.3
15 No.4
1. Injector Input Voltage Inspection
Disconnect the injector 2P (Gray) connector.
Turn the ignition switch ON and engine stop
switch to "
Measure the voltage between the injector 2P
(Gray) connector of the wire harness side and
ground.
CONNECTION: Black/white (+) – Ground (–)
Is there battery voltage?
YES
NO
2. Injector Resistance Inspection
Turn the ignition switch OFF.
Measure the resistance of the injector connector
terminals.
STANDARD: 11 – 13 Ω (20 °C/68 °F)
Is the resistance within 11 – 13 Ω (20 ° C/68 ° F)?
YES
NO
email: info@motomatrix.co.uk
POWER SIGNAL
TOR INPUT LINE LINE
Black/white Pink/yellow A17
Black/white Pink/blue
Black/white Pink/green
Black/white Pink/black
".
– GO TO STEP 2.
– Open circuit in Black/white wire
– GO TO STEP 3.
– Faulty injector
SIGNAL
AT ECM
A6
A8
A7
2P (Gray) CONNECTOR
(Wire side/female terminal)
FUEL SYSTEM (PGM-FI)
Black/white
INJECTOR
5-45