Pcv Valve Inspection; Special Tools And Equipment; Special Tool - Suzuki Swift Sport 2004 Service & Repair Manual

1B-5 Aux. Emission Control Devices:

PCV Valve Inspection

NOTE
Be sure to check that there is no obstruction
in PCV valve or its hoses before checking
IAC duty, 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.
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.

Special Tool

09917–47011
Vacuum pump gauge
/
S7RS0B1206010
I2RH0B120007-01

Special Tools and Equipment

SUZUKI scan tool
—
This kit includes following
items. 1. Tech 2, 2. PCMCIA
card, 3. DLC cable, 4. SAE
16/19 adapter, 5. Cigarette
cable, 6. DLC loop back
adapter, 7. Battery power
cable, 8. RS232 cable, 9.
RS232 adapter, 10. RS232
loop back connector, 11.
Storage case, 12.
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.
I2RH0B120008-01
S7RS0B1208001