Honda NC700 2012, Service Manual

Page: 417 / 773

12-62
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DUAL CLUTCH TRANSMISSION (DCT) (NC700XD/SD)
4. Clutch Line EOP Sensor Inspection
Replace the clutch line EOP sensor with a known
good one (page 12-117).
Connect the clutch line EOP sensor 3P (Black)
connector.
Turn the ignition switch ON with the engine stop
switch " ", lower the sidestand and check the shift
indicator.
Is DTC 9 indicated?
YES – Replace the PCM with a known good one
and recheck.
NO – Faulty original clutch line EOP sensor.
5. Clutch Line EOP Sensor Power/Ground Line
Open Circuit Inspection
Turn the ignition switch OFF.
Connect the ECM test harness to the PCM
connectors (page 4-14).
Check for continuity between the wire harness side
clutch line EOP sensor 3P (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 Yellow/red wire
• Open circuit in the Green/yellow wire
DTC 19 (CKP SENSOR)
• Before starting the inspection, check for loose or
poor contact on the CKP sensor 2P (Red) 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. CKP Sensor Peak Voltage Inspection at PCM
Connect the ECM test harness to the PCM
connectors (page 4-14).
Turn the ignition switch ON with the engine stop
switch " ".
Crank the engine and measure the CKP sensor
peak voltage between the test harness [1] terminal
and ground.
Is the voltage more than 0.7 V?
YES – Replace the PCM with a known good one
and recheck.
NO – GO TO STEP 2.
Connection: Yellow/red – B14
Green/yellow – B22
[2]
G/Y
[1] B22
B14
Y/R
Connection: B11 (+) – B6 (–)
TOOL:
Imrie diagnostic tester (model 625) or
Peak voltage adaptor [2]
07HGJ-0020100
with commercially available digital multimeter
(impedance 10 M
Ω
/DCV minimum)
B11
B6
[2]
[1]