Honda NC700 2012 Service Manual page 216

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2. O Sensor Line Short Circuit Inspection
2
Turn the ignition switch OFF.
Disconnect the O
Check for continuity between the O
(Black) connector of the wire harness side and
ground.
Connection: White/green – Ground
Is there continuity?
YES
NO
3. O Sensor Line Open Circuit Inspection 1
2
Connect the ECM test harness to the ECM/PCM
33P connector(s).
– NC700X/XA/S/SA (page 4-13)
– NC700XD/SD (page 4-14)
Check for continuity between the ECM test harness
and O
harness side.
Connection:
NC700X/XA/S/SA:
NC700XD/SD:
Is there continuity?
YES
NO
4. O Sensor Line Open Circuit Inspection 2
2
Disconnect the O
Check for continuity between the O
O
2
side.
Connection: Black – Black
Is there continuity?
YES
NO
sensor 1P (Black) connector [1].
2
– Short circuit in the White/green wire
– GO TO STEP 3.
sensor 1P (Black) connector [1] of the wire
2
29 – White/green
B29 – White/green
– GO TO STEP 4.
– Open circuit in the White/green wire
sensor cap [1].
2
sensor 1P (Black) connector [2] of the sensor
– GO TO STEP 5.
– Open circuit in the Black wire
[1]
sensor 1P
2
W/G
[1]
[1]
sensor cap and
2
PGM-FI SYSTEM
W/G
29 or B29
Bl
Bl
[2]
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