Honda NT700V Deauville Service Manual

IACV OPERATION
The ECM controls the IACV when engine idling, so the ECM stops to control the IACV operation at closed position in case
that the ECM detects the following condition:
Throttle valve open
r Neutral switch OFF (in gear) and clutch switch ON
When engine idling, from ignition switch ON to warming up, the ECM control the IACV step motor as following operations:
With the ignition switch
ON
When the ignition switch ON, the IACV activates initial function, idle-
open-idle position. There will be a step motor operating sound.
Start the engine
- warming up
This optimizes the bypass opening with the throttle valve closed, and
engine start up.
After the engine has started, the ECM controls the IACV step motor to
move the slide valve to the left by applying various sensor's informa-
tion. This results in a reduced amount of bypassed air compared to the
amount during engine start-up, and initiates engine warm-up for sev-
eral minutes.
After warming
up - idfing
of engine warm-up, it operates the step motor to move the slide valve
to the left. This results in a reduced amount of bypassed air compared
to the amount during engine warm-up, which allows proper engine
idle to be maintained.

Honda NT700V Deauville Specifications

General

Displacement	680 cc
Bore x Stroke	81 mm x 66 mm
Compression Ratio	10.0:1
Fuel System	PGM-FI electronic fuel injection
Starter	Electric
Transmission	5-speed
Final Drive	Shaft
Front Tire	120/70 ZR17
Engine Type	Liquid-cooled, 4-stroke, SOHC, 52° V-twin
Max Power	65 hp (48 kW) @ 8000 rpm
Ignition	Computer-controlled digital with electronic advance
Front Suspension	41 mm telescopic fork, 115 mm travel
Rear Suspension	Single shock, Pro-Link swingarm, 120 mm travel
Front Brakes	296 mm dual hydraulic disc
Rear Brakes	276 mm hydraulic disc
Rear Tire	150/70 ZR17
Seat Height	805 mm
Fuel Capacity	19.7 liters
Wheelbase	1, 475 mm (58.1 inches)