Suzuki Baleno Manual page 1740

6E1-76 ELECTRONIC FUEL INJECTION SYSTEM (G13/G16 ENGINE WITHOUT WU TWC)
1. IAC valve
2. Rotary valve
1. IAC valve
2. O-ring
3. Throttle body
IAC VALVE
REMOVAL
1) Remove throttle body from intake manifold referring to
"THROTTLE BODY" in this section.
2) Remove IAC valve from throttle body.
INSPECTION
1) Connect each connector to IAC valve, TP sensor and IAT sen-
sor.
2) Check that rotary valve of lAC valve opens and closes once and
then stops in about 60 ms as soon as ignition switch is turned
ON.
NOTE:
This check should be performed by two people, one per-
son turns on ignition switch while the other checks valve
operation.
As valve operation is momentary, it may be overlooked.
To prevent this, perform this operation check 3 times or
more continuously.
If rotary valve of lAC valve does not operate at all, check
wire harnesses for open and short. If wire harnesses are
in good condition, replace lAC valve and recheck.
INSTALLATION
1) Install new O-ring to IAC valve.
2) Install IAC valve to throttle body.
Tighten IAC valve screws to specified torque.
Tightening Torque
(a): 3.3 N·m (0.33 kg-m, 2.5 lb-ft)
3) Install throttle body to intake manifold referring to "THROTTLE
BODY" in this section.