Honda NC700 2012, Service Manual

Page: 422 / 773

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DUAL CLUTCH TRANSMISSION (DCT) (NC700XD/SD)
3. TR Sensor Condition Inspection
Check that the TR sensor is installed properly and is
not damage.
Is the TR sensor normal condition?
YES – GO TO STEP 4.
NO – Install the TR sensor properly.
4. DTC Recheck
Replace the TR sensor with a known good one
(page 12-115).
Erase the DTCs (page 12-13).
Test-ride the motorcycle and stop the engine.
Read the DTC with the shift indicator (page 12-13).
Is DTC 27 indicated?
YES – Replace the PCM with a known good one,
and recheck.
NO – Faulty original TR sensor
DTC 31 (SHIFT CONTROL MOTOR)
• Before starting the inspection, check for loose or
poor contact on the shift control motor 2P (Black)
and PCM 33P connectors, and recheck the DTC.
• If the PCM is replaced, perform the following:
– Key Registration Procedure (page 23-6)
– Clutch Initialize Learning Procedure (page 12-120)
1. PVB Fuse Inspection
Check the PVB fuse (30 A).
Is the PVB fuse in good condition?
YES – GO TO STEP 2.
NO – Faulty PVB fuse (30 A)
2. Shift Control Motor Line Open Circuit Inspection
Connect the ECM test harness to the PCM
connectors (page 4-14).
Disconnect the shift control motor 2P (Black)
connector.
Check for continuity between the wire harness side
shift control motor 2P (Black) connector [1] and test
harness [2] terminals.
Is there continuity?
YES – Replace the PCM with a known good one,
and recheck.
NO – • Open circuit in the Pink/blue wire
• Open circuit in the Yellow/blue wire
Connection: Pink/blue – A1
Pink/blue – A2
Yellow/blue – A4
Yellow/blue – A15
P/Bu
[2]
A4
Y/Bu
A2 A1
A15 [1]