1997 SSANGYONG KORANDO check engine

1F1 -- 96 M162 ENGINE CONTROLS
D AEW OO M Y_2000
YAA1F550
8. Using the fuel tank cap wrench 661 589 00 46 00,
remove the locking cap.
9. Remove the pump from the fuel tank.
Notice:Check the condition of the seal and replace if
necessary. Drain the fuel before removing the pump.
10. Perform an operational check of the fuel pump.
11. Installation should follow the removal procedure in
the reverse order.
YAA1F190
FUEL FILTER
Removal and Installation Procedure
1. Disconnect the negative battery cable.
Caution: The fuel system is under pressure. To
avoid fuel spillage and the risk of personal injury or
fire, it is necessary to relieve the fuel system pres -
sure before disconnecting the fuel lines.
2. Relieve the fuel system pressure. Refer to “Dis-
charging the Pressure in Fuel System” in this sec-
tion.
3. Disconnect the fuel lines from the fuel filter.
Installation Notice
Tightening Torque
28 NSm (21 lb-ft)
4. Remove the fuel filter mounting bracket bolt .
Installation Notice
Tightening Torque
6NSm (53 lb-in)
Notice:Place the fuel pump pad. There may be a corro-
sion due to the contact between the fuel filter and the
bracket.
5. Remove the fuel filter.
6. Install the fuel filter.
7. Perform a leak test of the fuel filter.
8. Installation should follow the removal procedure in
the reverse order.

M162 ENGINE CONTROLS 1F1 -- 99
D AEW OO M Y_2000
KAA1F440
FUEL RAIL AND INJECTORS
Removal and Installation Procedure
Caution: The fuel system is under pressure. To
avoid fuel spillage and the risk of personal injury or
fire, it is necessary to relieve the fuel system pres -
sure before disconnecting the fuel lines.
1. Discharge the fuel pressure from the fuel pressure
test connector.
2. Disconnect the negative battery cable.
3. Disconnect the vacuum hose from the fuel pressure
regulator.
KAA1F060
4. Remove the cable guide.
5. Disconnect the Hot Film Air Mass (HFM) sensor
connector.
6. Remove the intake air duct mounting bolts.
Installation Notice
Tightening Torque
9NSm (80 Ib-in)
7. Remove the intake air duct clamps.
8. Remove the intake air duct.
KAA1F070
9. Remove the fuel return and supply line.
Notice:For removal, cover around parts with cloths not
to be stained by fuel. In case of checking the injector
only, do not remove the fuel return and supply line.
Installation Notice
Tightening Torque
23 NSm (17 Ib-ft)
10. Remove the six injector connectors.
KAA1F080
11. Remove the two left and two right bolts and one cen-
ter bolt of the fuel rail assembly from the intake man-
ifold.
Installation Notice
Tightening Torque
25 NSm (18 Ib-ft)

1F1 -- 100 M162 ENGINE CONTROLS
D AEW OO M Y_2000
KAA1F090
Notice:Before removal, the fuel rail assembly may be
cleaned with a spray-type cleaner, following package in-
structions. Do not immerse the fuel rails in liquid clean-
ing solvent. Use care in removing the fuel rail assembly
to prevent damage to the electrical connectors and in-
jector spray tips. Prevent dirt and other contaminants
from entering open lines and passages. Fittings should
be capped and holes plugged during service.
Important:If an injector becomes separated from the
rail and remains in the cylinder head, replace the injector
O-ring seals and the retaining clip.
12. Remove the injectors and the fuel rail carefully.
13. Remove the fuel injector retainer clips.
14. Remove the fuel injectors by pulling them down and
out.
15. Discard the fuel injector O-rings.
16. Lubricate the new fuel injector O-rings with engine
oil. Install the new O-rings on the fuel injectors.
17. Perform a leak check of the fuel rail and fuel injec-
tors.
18. Installation should follow the removal procedure in
the reverse order.
YAA1F150
ENGINE COOLANT TEMPERATURE
SENSOR
Removal and Installation Procedure
1. Relieve the coolant system pressure.
2. Disconnect the negative battery cable.
3. Disconnect the engine coolant temperature sensor
connector.
Notice:Take care when handling the engine coolant
temperature sensor. Damage to the sensor will affect
the proper operation of the fuel injection system.
4. Remove the engine coolant temperature sensor
from the pump hosing.
Installation Notice
Tightening Torque
30 NSm (22 Ib-ft)
5. Installation should follow the removal procedure in
the reverse order.

M162 ENGINE CONTROLS 1F1 -- 105
D AEW OO M Y_2000
4. Check the O-ring for damage and replace it if neces-
sary.
5. Installation should follow the removal procedure in
the reverse order.
KAA1F160
CRANKSHAFT POSITION SENSOR
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the electrical connector at the crankshaft
position sensor.
3. Remove the crankshaft position sensor retaining bolt.
Installation Notice
Tightening Torque
10 NSm (89 lb-in)
4. Installation should follow the removal procedure in
the reverse order.
KAA1F200
ENGINE CONTROL MODULE
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Remove the cowl side trim form passenger side. Re-
fer toSection 9G, Interior trim.
3. Remove the four securing nuts for the Engine Control
Module (ECM) from the mounting bracket.
Installation Notice
Tightening Torque
10 NSm (89 lb-in)
4. Pull out the ECM from the bracket.
5. Disconnect the vehicle side coupling.
6. Installation should follow the removal procedure in
the reverse order.

1G1 -- 8 M162 ENGINE INTAKE & EXHAUST
D AEW OO M Y_2000
Removal & Installation Procedure
DUpper Intake Manifold
1. Disconnect the vacuum hose (8,9).
2. Loosen the clip (22).
3. Disconnect the resonance flap connector.
4. Remove the upper intake manifold (5) after unscrew-
ing the bolt (6).
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
Notice:Check the gasket and replace it if necessary.
5. Installation should follow the removal procedure in
the reverse order.
DLower Intake Manifold
Preceding work : removal of upper intake manifold
1. Remove the hose of brake booster vacuum line and
idle speed connector.
2. Disconnect the hot water inlet pipe from the bottom of
lower intake manifold.
3. Unscrew the bolt (17) and remove the lower intake
manifold (16).
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
4. Start the engine and check for leaks at each connec-
tion part.

M162 ENGINE INTAKE & EXHAUST 1G1 -- 9
D AEW OO M Y_2000
RESONANCE FLAP
1 Soft Cap (2)
2 Bolt (M6 x 25, 4 pieces)
9--11 NSm (80-- 97 lb-in) .....................
3O--ring4 Vacuum Hose
5 Resonance Flap
6 Gasket Replace...........................
Removal & Installation Procedure
1. Remove the 2 soft caps (1).
2. Remove the upper resonance flap coupling after re-
moving 4 bolts (2).
Notice:Connect carefully the vacuum hose (4) for
installation.
3. Check the O -- ring (3) and replace it if necessary.
4. Remove the lower resonance flap (5).
5. Replace the gasket (6).
6. Installation should follow the removal procedure in
the reverse order.

1G1 -- 12 M162 ENGINE INTAKE & EXHAUST
D AEW OO M Y_2000
Removal & Installation Procedure
1. Remove the flange bolt from the exhaust manifold,
and disconnect the front exhaust pipe.
Installation Notice
Tightening Torque
30 NSm (22 lb-ft)
Notice:Check for nut damages and replace the nut if
necessary.
2. Remove the 23 nuts (1) from the stud bolt, and re-
move the exhaust manifold.
Installation Notice
Tightening Torque
36 -- 44 NSm (27 -- 33 lb-ft)
3. Replace the gasket (2).
4. Installation is reverse order of the removal.

1A2 -- 12 GENERAL ENGINE INFORMATION
D AEW OO M Y_2000
Leakage Test
1. Warm the engine up to normal operating tempera-
ture.
2. Disconnect the negative battery cable.
3. Remove the spark plugs.
4. Check the coolant level by opening the coolant
surge tank cap and replenish if insufficient.
5. Open the engine oil filler cap.
6. Connect the tester to air pressure line and adjust the
scale of tester.
7. Install the connecting hose to spark plug hole.
YAA1A2080
8. Position the piston of No.1 cylinder at TDC by rotat-
ing the crankshaft.
9. Connect the connecting hose to tester and measure
the leakage volume after blowing up compressed
air.
Notice:Measure the leakage volume in the completely
opening condition of throttle valve by pulling the accel-
eration cable.
10. Perform the pressure test according to the firing or-
der.
Notice:Firing Order : 1 -- 3 -- 4 -- 2
11. Compare the leakage pressure with the specifica-
tions.