Honda CBF600SA Service Manual page 145

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
DTC 13-1 (No.2 INJECTOR)
(page 5-29)
DTC 14-1 (No.3 INJECTOR)
(page 5-29)
DTC 15-1 (No.4 INJECTOR)
(page 5-29)
DTC 21-1 (O
• Before starting the inspection, check for loose or
poor contact on the O
tor and ECM 33P connectors, then recheck the
DTC.
1. O Sensor System Inspection
2
Start the engine and warm up the engine up to
coolant temperature is 80 °C (176 °F).
Test-ride the motorcycle and check the O
with the HDS pocket tester.
STANDARD: 0.1 V – 0.3 V
Is the voltage as specified?
YES
NO
2. O Sensor Open Circuit Inspection
2
Turn the ignition switch OFF.
Disconnect the ECM 33P connectors and O
sor 4P (Black) connector.
Check the continuity between the ECM 33P con-
nectors of the wire harness side and O
4P (Black) connector of the wire harness side.
CONNECTION: A18 – Green/orange
TOOL:
Test probe
Are there continuities?
YES
NO
email: info@motomatrix.co.uk
SENSOR)
2
sensor 4P (Black) connec-
2
– Check the fuel pressure. If the system is
correct, GO TO STEP 4.
– GO TO STEP 2.
B20 – Orange/white
07ZAJ-RDJA110
– GO TO STEP 3.
– • Open circuit in Green/orange wire
• Open circuit in Orange/white wire
sensor
2
sen-
2
33P (Black) CONNECTOR
(Wire side/female terminals)
sensor
2
Green/
orange
Orange
/white
4P (Black) CONNECTOR
(Wire side/male terminals)
FUEL SYSTEM (PGM-FI)
A18 TERMINAL
B20 TERMINAL
33P (Light gray) CONNECTOR
(Wire side/female terminals)
5-31