1A-198 Engine General Information and Diagnosis:
Repair Instructions
Idle Speed / Idle Air Control (IAC) Duty
Inspection
S4RS0A1106001
Before idle speed / IAC duty check, make sure of the
following.
• Lead wires and hoses of electronic fuel injection and
engine and emission control systems are connected
securely.
• Accelerator cable has some play, that is, it is not tight.
• Valve lash is checked according to maintenance
schedule.
• Ignition timing is within specification.
• All accessories (wipers, heater, lights, A/C, etc.) are
out of service.
• Air cleaner has been properly installed and is in good
condition.
• No abnormal air drawn in from air intake system.
After all items are confirmed, check idle speed and IAC
duty as follows.
NOTE:
Before starting engine, place transmission
gear shift lever in “Neutral” (shift selector
lever to “P” range for A/T vehicle), and set
parking brake and block drive wheels.
1) Connect SUZUKI scan tool to DLC (1) with ignition
switch turned OFF.
Special tool
(A): SUZUKI scan tool
2) Warm up engine to normal operating temperature.
3) Check engine idle speed and “IAC duty” by using
“Data List” mode on scan tool to check “IAC duty”.
4) If duty and/or idle speed is out of specification,
inspect idle air control system referring to “Idle Air
Control System Check: ”.
Engine idle speed and IAC duty
5) Check that specified engine idle speed is obtained
with A/C turned ON if vehicle is equipped with A/C.
If not, check A/C system circuit and idle air control
system.
1
(A)
I4RS0A110013-
A/C OFF
A/C ON
M/T vehicle
700
r
50 rpm
10 – 55%
850
r
50 rpm
A/T vehicle at
P/N range
750
r
50 rpm
10 – 55%
850
r
50 rpm
Содержание SWIFT RS415 2017
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Страница 316: ...1D 53 Engine Mechanical Main Bearings Crankshaft and Cylinder Block Components S4RS0A1406035 I4RS0A140016...
Страница 331: ...Engine Lubrication System 1E 2 I3RH0B150001...
Страница 404: ...1K 6 Exhaust System...
Страница 452: ...2D 8 Wheels and Tires...
Страница 464: ...3A 11 Drive Shaft Axle...
Страница 650: ...5A 110 Automatic Transmission Automatic Transaxle Assembly Components S4RS0A5106025 I3RM0B510053...
Страница 722: ...5B 13 Manual Transmission Manual Transaxle Assembly Components S4RS0A5206028 I4RS0A520013...
Страница 760: ...5C 14 Clutch...
Страница 762: ...6 ii Table of Contents Special Tool 6C 38...
Страница 812: ...6C 39 Power Assisted Steering System...
Страница 860: ...7B 35 Air Conditioning System...
Страница 1069: ...Wiring Systems 9A 62 GEAR ABS BELT DOOR CHARGE IMMOBI BRAKE FUEL RADIO 15A 40 32 5 WHT RED J B G33 G28 1 2 I4RS0A910943...
Страница 1192: ...9L 5 Paint Coatings I4RS0A9C0004 A Apply sealant...
Страница 1198: ...9M 2 Exterior Trim Splash Guard If Equipped Components S4RS0A9D06006 A A A A 1 I4RS0A980010 1 Side sill splash guard...
Страница 1255: ...Prepared by 1st Ed Dec 2004...
Страница 1256: ...21 mm 99500 63J00 24E 99500 63J00 24E SERVICE MANUAL VOLUME 1 OF 2 SERVICE MANUAL VOL 1 OF 2...
Страница 1257: ...29 mm 99500 63J00 24E 99500 63J00 24E SERVICE MANUAL VOLUME 2 OF 2 SERVICE MANUAL VOL 2 OF 2...