Honda NC700 2012 Service Manual page 436

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5. Inner Mainshaft Output Line Open Circuit
Inspection
Connect the ECM test harness to the PCM
connectors (page 4-14).
Check for continuity between the wire harness side
inner mainshaft sensor 3P (Black) connector [1] and
test harness [2] terminals.
Connection: Gray/yellow – A20
Is there continuity?
YES
NO
6. Inner Mainshaft Sensor Output Line Short
Circuit Inspection
Check for continuity between the wire harness side
inner mainshaft sensor 3P (Black) connector [1]
terminal and ground.
Connection: Gray/yellow – Ground
Is there continuity?
YES
NO
7. Inner Mainshaft Sensor Inspection
Replace the inner mainshaft sensor with a known
good one (page 12-115).
Erase the DTCs (page 12-13).
Test-ride the motorcycle and read the DTC with the
shift indicator (page 12-13).
Is DTC 53 indicated?
YES
NO
DUAL CLUTCH TRANSMISSION (DCT) (NC700XD/SD)
– GO TO STEP 6.
– Open circuit in the Gray/yellow wire
– Short circuit in the Gray/yellow wire
– GO TO STEP 7.
– Replace the PCM with a new one, and
recheck.
– Faulty original inner mainshaft sensor
[2]
A20
[1]
Gr/Y
[1]
Gr/Y
12-81