Pcv Hose Inspection; Pcv Valve Inspection; Special Tools And Equipment; Special Tool - Suzuki SX4 Service Manual
Hide thumbs
Also See for SX4:
- Owner's manual (47 pages) ,
- Owner's manual (18 pages) ,
- Owner's manual (16 pages)
Table of Contents
PCV Hose Inspection
NOTE
Be sure to check that there is no obstruction
in PCV valve or its hoses before checking
IAC throttle valve opening, for obstructed
PCV valve or hose hampers its accurate
adjustment.
Check hoses for connection, leakage, clog and
deterioration.
Replace as necessary.
PCV Valve Inspection
NOTE
Be sure to check that there is no obstruction
in PCV valve or its hoses before checking
IAC throttle valve opening, for obstructed
PCV valve or hose hampers its accurate
adjustment.
1) Detach air cleaner assembly.
2) Disconnect PCV valve from cylinder head cover and
install plug to head cover hole.
3) Install air cleaner assembly temporarily.
4) Run engine at idle.
Special Tool
09917–47011
Vacuum pump gauge
/
S7RW0A1206009
S7RW0A1206010
Special Tools and Equipment
SUZUKI scan tool (SUZUKI-
SDT)
—
This kit includes following
items. 1. SUZUKI-SDT 2.
DLC3 cable 3. USB cable 4.
AC/DC power supply 5.
Voltage meter probe 6.
Storage case
Aux. Emission Control Devices:
5) Place your finger over end of PCV valve (1) to check
for vacuum.
If there is no vacuum, check for clogged valve.
Replace as necessary.
6) After checking vacuum, stop engine and remove
PCV valve (1).
Shake valve and listen for rattle of check needle
inside the valve. If valve does not rattle, replace PCV
valve.
7) After checking, remove plug and install PCV valve.
8) Install air cleaner assembly securely.
/
1B-5
I2RH0B120007-01
I2RH0B120008-01
S7RW0A1208001
6
1
2
4
3
5
Chapters
Table of Contents
Troubleshooting
