Honda CBF600SA Service Manual page 160

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
FUEL SYSTEM (PGM-FI)
3. Injector Signal Line Open Circuit Inspection
Connect the ECM test harness to the ECM con-
nectors (page 5-14).
Connect the continuity between the test harness
terminal and injector 2P (Gray) connector of the
wire harness side.
CONNECTION: SIGNAL LINE – SIGNAL LINE
Is there continuity?
YES
NO
4. Injector Signal Line Short Circuit Inspection
Check for continuity between the injector 2P
(Gray) connector of the wire harness side and
ground.
CONNECTION: SIGNAL LINE – Ground
Is there continuity?
YES
NO
MIL 13 BLINKS
(No.2 INJECTOR)
(page 5-45)
MIL 14 BLINKS
(No.3 INJECTOR)
(page 5-45)
MIL 15 BLINKS
(No.4 INJECTOR)
(page 5-45)
5-46
email: info@motomatrix.co.uk
– GO TO STEP 4.
– Open circuit in SIGNAL line wire
– Short circuit in SIGNAL line wire
– Replace the ECM with a known good
one, and recheck; refer to Key Registra-
tion Procedures (page 21-6)
INJECTOR 2P CONNECTORS
(Wire side/female terminal):
Pink/black
#2 INJECTOR 2P
CONNECTOR
Pink/green
(A6) (A8)
Pink/
blue
(A17)
(A7)
TEST HARNESS PIN
BOX (A TERMINALS)
#1 INJECTOR 2P
CONNECTOR
2P (Gray) CONNECTOR
(Wire side/female terminal)
#4 INJECTOR 2P
CONNECTOR
#3 INJECTOR 2P
CONNECTOR
Pink/yellow
#1: Pink/yellow
#2: Pink/blue
#3: Pink/green
#4: Pink/black