Honda NC700 2012, Service Manual

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DUAL CLUTCH TRANSMISSION (DCT) (NC700XD/SD)
4. N-D Shift Switch Input Line Short Circuit
Inspection
Check for continuity between the test harness [1]
terminals and ground.
Is there continuity?
YES – • Short circuit in the Light green/black
wire
• Short circuit in the Black/yellow wire
NO – Replace the PCM with a known good one,
and recheck.
DTC 42 (SHIFT SWITCH)
• Before starting the inspection, check for loose or
poor contact on the left handlebar switch and PCM
33P (Black) 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. Shift Switch Power Input Voltage Inspection
Turn the ignition switch OFF.
Disconnect the following:
– Left handlebar switch 3P (Black) connector
(NC700XD) [1]
– Left handlebar switch 7P (Green) connector
(NC700SD) [2]
Turn the ignition switch ON with the engine stop
switch " ".
Measure the voltage between the wire harness side
left handlebar switch connector terminal and
ground.
Is the voltage within 4.75 – 5.25 V?
YES – GO TO STEP 2.
NO – Open circuit in the Yellow/red wire
Connection: A18 – Ground
A29 – Ground
A20
A18
[1]
Connection: Yellow/red (+) – Ground (–)
[1]
Y/R
NC700XD: NC700SD:
[2]
Y/R