Honda NC700XA Service Manual page 206

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5. MAP
Inspection
Check for continuity between the ECM test harness
and sensor unit 5P (Black) connector [1] of the wire
harness side.
Connection:
NC700X/XA/S/SA:
NC700XD/SD:
Is there continuity?
YES
NO
MIL 7 BLINKS (ECT SENSOR)
• NC700X/XA/S/SA:
Before starting the inspection, check for loose or
poor contact on the ECT sensor 2P connector and
ECM 33P (Black) connector, then recheck the MIL
blinking.
• NC700XD/SD:
Before starting the inspection, check for loose or
poor contact on the ECT sensor 2P connector and
PCM 33P (Gray) connector, then recheck the MIL
blinking.
• 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 Output Voltage Inspection
Connect the ECM test harness to the ECM/PCM
33P connector(s).
– NC700X/XA/S/SA (page 4-13)
– NC700XD/SD (page 4-14)
Turn the ignition switch ON and engine stop switch
" ".
Measure the voltage at the ECM test harness
terminals.
Connection:
NC700X/XA/S/SA:
NC700XD/SD:
Standard: 2.7 – 3.1 V (20°C/68°F)
Is the voltage within 2.7 – 3.1 V (20°C/68°F)?
YES
NO
Sensor Output Line
32 – Violet/red
B32 – Violet/red
– Replace the ECM/PCM with a known good
one, and recheck.
– Open circuit in the Violet/red wire
20 (+) – 22 (–)
B20 (+) – B22 (–)
– Intermittent failure
– GO TO STEP 2.
Open Circuit
[1]
PGM-FI SYSTEM
V/R
32 or B32
20 or B20 22 or B22
4-45