Suzuki Jimny Service Manual page 644

REMOVAL
1) Disconnect negative cable at battery.
2) Disconnect EGR valve connector.
3) Remove EGR pipe.
4) Remove EGR valve and gasket from cylinder head.
INSPECTION
1) Check resistance between following terminals of EGR valve
(1) in each pair.
If found faulty, replace EGR valve assembly.
EGR valve resistance
Terminal
A – B
C – B
F – E
D – E
2) Remove carbon from EGR valve (1) gas passage.
NOTE:
Do not use any sharp-edged tool to remove carbon.
Be careful not to damage or bend EGR valve, valve seat
and rod.
3) Inspect valve (2), valve seat (3) and rod for fault, cracks,
bend or other damage.
If found faulty, replace EGR valve assembly.
INSTALLATION
Reverse removal procedure noting following.
• Clean mating surface of valve and cylinder head.
• Use new gaskets.
Evaporative emission (EVAP) control system
EVAP CANISTER PURGE INSPECTION
NOTE:
Before inspection, check to make sure that gear shift
lever is in neutral position (with A/T model, selector lever
in "P" range) and that parking brake lever is pulled all the
way up.
ENGINE AND EMISSION CONTROL SYSTEM 6E-39
Standard resistance
20 – 24 Ω Ω Ω Ω