Honda NC700XA Service Manual page 736

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Check for continuity between the combination meter
16P (Gray) connector [1] of the wire harness side
and ground.
Connection: Red/blue – Ground
Is there continuity?
YES
NO
2. Combination Meter Serial Line Open Circuit
Inspection
Check for continuity between the combination meter
16P (Gray) connector [1] and ECM/PCM 33P
connector [2] of the wire harness side.
Connection: Red/blue – Red/blue
TOOL:
Test probe
Is there continuity?
YES
NO
3. Combination Meter Serial Line Output Voltage
Inspection
Connect
connector.
Turn the ignition switch ON and engine stop switch
" " while pushing and holding combination meter A
button [1] and B button [2] over 10 seconds.
The combination meter enters the communication
diagnostic mode.
Measure the voltage at the ECM/PCM 33P
connector [1] of the wire harness side and ground.
Connection: Red/blue (+) – Ground (–)
Standard:
TOOL:
Test probe
Does the standard voltage exist?
YES
NO
– Short circuit in Red/blue wire
– GO TO STEP 2.
07ZAJ-RDJA110
– GO TO STEP 3.
– Open circuit in Red/blue wire
the combination meter
8 V or more (Every 5 seconds)
07ZAJ-RDJA110
– GO TO STEP 4.
– • Replace the combination
assembly.
– NC700X/XA/XD (page 22-9)
– NC700S/SA/SD (page 22-9)
LIGHTS/METERS/SWITCHES
[1]
[1]
R/Bu
16P (Gray)
[1]
[1]
meter
R/Bu
[2]
R/Bu
[2]
R/Bu
22-13