Honda NC700 2012 Service Manual page 184

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4. MAP
Inspection
Turn the ignition switch OFF.
Remove the jumper wire.
Disconnect the following:
– ECM 33P (Black) connector (NC700X/XA/S/SA)
[1]
– PCM 33P (Gray) connector (NC700XD/SD) [1]
Check for continuity between the ECM/PCM 33P
connector and sensor unit 5P (Black) connector [2]
of the wire harness side.
Connection: Violet/red – Violet/red
TOOL:
Test probe
Is there continuity?
YES
NO
DTC 7-1 (ECT SENSOR LOW
VOLTAGE)
• If the ECM/PCM is replaced, perform the following:
– Key Registration Procedure (page 23-6)
– Clutch Initialize Learning Procedure (NC700XD/
SD) (page 12-120)
1. ECT Sensor System Inspection
Turn the ignition switch ON and engine stop switch
" ".
Check the ECT sensor with the HDS pocket tester.
Is about 0 V indicated?
YES
NO
2. ECT Sensor Inspection
Turn the ignition switch OFF.
Disconnect the ECT sensor 2P connector.
Turn the ignition switch ON.
Check the ECT sensor with the HDS pocket tester.
Is about 0 V indicated?
YES
NO
Sensor Output Line
07ZAJ-RDJA110
– Replace the ECM/PCM with a known good
one, and recheck.
– Open circuit in the Violet/red wire
– GO TO STEP 2.
– Intermittent failure
– GO TO STEP 4.
– GO TO STEP 3.
Open Circuit
[2]
PGM-FI SYSTEM
V/R
V/R
4-23
[1]