Honda NC700 2012, Service Manual

Page: 393 / 773

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DUAL CLUTCH TRANSMISSION (DCT) (NC700XD/SD)
DTC 47-2 or 48-2 (No.1 or No.2
CLUTCH EOP SENSOR HIGH
VOLTAGE)
• Before starting the inspection, check for loose or
poor contact on the clutch EOP sensor 3P (Gray)
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. Clutch EOP Sensor System Inspection
Check the clutch EOP sensor with the HDS pocket
tester.
Is about 5 V indicated?
YES – GO TO STEP 2.
NO – Intermittent failure
2. Clutch EOP Sensor Inspection
Turn the ignition switch OFF.
Disconnect the clutch EOP sensor 3P (Gray)
connector.
Short the wire harness side clutch EOP sensor 3P
(Gray) connector [1] terminals with a jumper wire
[2].
Turn the ignition switch ON.
Check the clutch EOP sensor with the HDS pocket
tester.
Is about 0 V indicated?
YES – Faulty clutch EOP sensor
NO – GO TO STEP 3.
3. Clutch EOP Sensor Ground Line Open Circuit
Inspection
Turn the ignition switch OFF.
Disconnect the PCM 33P (Gray) connector.
Check for continuity between the wire harness side
clutch EOP sensor 3P (Gray) connector [1] and
PCM 33P (Gray) connector [2] terminals.
Is there continuity?
YES – GO TO STEP 4.
NO – Open circuit in the Green/yellow wire
Connection:
No.1 clutch EOP sensor:
Yellow/green – Green/yellow
No.2 clutch EOP sensor:
Black/green – Green/yellow
[2]
Y/G or Bl/G
[1]
G/Y
Connection: Green/yellow – B22
TOOL:
Test probe
07ZAJ-RDJA110
[2]
B22
G/Y
[1]