Page 264 of 2053
M162 ENGINE CONTROLS 1F1 -- 101
D AEW OO M Y_2000
KAA1C010
THROTTLE BODY (INTEGRATED
WITH THE ACTUATOR)
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the mass air flow sensor connector.
3. Disconnect the mass air flow sensor from the air fil-
ter housing.
4. Remove the intake air duct mounting bolts.
Installation Notice
Tightening Torque
9NSm (80 lb-in)
5. Remove the air inlet housing clamps.
6. Remove the inlet air housing.
KAA1D230
7. Disconnect the throttle body electrical connector.
8. Remove the throttle body bolts.
Installation Notice
Tightening Torque
12 NSm (106 lb-in)
9. Remove the vacuum hose.
KAA1D240
10. Remove the throttle body and discard the gasket.
Important:Use care in cleaning old gasket material.
Sharp tools may damage sealing surfaces.
11. Installation should follow the removal procedure in
the reverse order.
Page 265 of 2053

1F1 -- 102 M162 ENGINE CONTROLS
D AEW OO M Y_2000
KAA1F190
HOT FILM AIR MASS (HFM) SENSOR
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the Hot Film Air Mass (HFM) sensor
electrical connector.
3. Remove the HFM sensor retaining screws.
4. Turn the HFM sensor coupling in the direction
shown in the figure in the left so that it gets sepa-
rated from the contact surface.
Notice:Make sure the HFM sensor coupling connects
completely with the contact surface installation.
5. Remove the HFM sensor.
6. Installation should follow the removal procedure in
the reverse order.
KAA1F180
KNOCK SENSOR
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the knock sensor electrical connector
from the intake manifold bracket.
3. Remove the knock sensor mounting bolt from the
knock sensor installed on the cylinder block.
Installation Notice
Tightening Torque
25 NSm (18 Ib-ft)
4. Remove the knock sensor.
5. Installation should follow the removal procedure in
the reverse order.
Page 266 of 2053

M162 ENGINE CONTROLS 1F1 -- 103
D AEW OO M Y_2000
KAA1F410
PEDAL POSITION SENSOR
Removal and installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the pedal position sensor connector.
3. Unscrew the bolts and nut.
Installation Notice
Tightening Torque
6NSm (53 lb-in)
4. Remove the pedal and sensor assembly.
5. Installation should follow the removal procedure in
the reverse order.
YAA1F220
OXYGEN SENSOR
Removal and Installation Procedure
1. Disconnect the negative battery cable.
Notice:The oxygen sensor uses a permanently at-
tached pigtail and connector. This pigtail should not be
removed from the oxygen sensor. Damage or removal
of the pigtail or the connector could affect proper opera-
tion of the oxygen sensor. Do not drop the oxygen sen-
sor.
2. Disconnect the electrical connector.
3. Carefully remove the oxygen sensor from the exhaust
pipe.
Installation Notice
Tightening Torque
55 NSm (41 Ib-ft)
Important:A special anti-seize compound is used on
the oxygen sensor threads. This compound consists of
a liquid graphite and glass beads. The graphitewill burn
away, but the glass beadswill remain, making the sen-
sor easier to remove. New or serviced sensors will al-
ready have the compound applied to the threads. If a
sensor is removed from any engine and is to be rein-
stalled, the threads must have an anti-seize compound
applied before reinstallation.
4. Coat the threads of the oxygen sensor with an anti-
seize compound, if needed.
5. Installation should follow the removal procedure in
the reverse order.
Page 267 of 2053

1F1 -- 104 M162 ENGINE CONTROLS
D AEW OO M Y_2000
KAB1F380
PURGE CONTROL VALVE
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the purge control valve connector.
3. Disconnect the throttle body-to-purge control valve
hose from the purge control valve.
4. Disconnect the canister-to-purge control valve hose
from the purge control valve.
5. Remove the purge control valve.
6. Installation should follow the removal procedure in
the reverse order.
KAB1F390
CANISTER
Removal and Installation Procedure
Caution: Canister and vacuum hoses contain fuel
vapors. Do not smoke in the area or permit an open
flame.
1. Disconnect the fuel tank-to-canister hose form the
canister.
2. Disconnect the canister-to-purge control valve hose
form the canister.
KAB1F380
3. Remove the canister mounting bolts.
Installation Notice
Tightening Torque
6NSm (53 lb-in)
4. Remove the canister.
5. Installation should follow the removal procedure in
the reverse order.
KAA1C170
CAMSHAFT POSITION SENSOR
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Disconnect the electrical connector from the cam-
shaft position sensor.
3. Remove the camshaft position sensor retaining bolt.
Installation Notice
Tightening Torque
10 NSm (89 Ib-in)
Page 268 of 2053

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.
Page 272 of 2053
1G1 -- 4 M162 ENGINE INTAKE & EXHAUST
D AEW OO M Y_2000
Removal and Installation Procedure
1. Disconnect the HFM sensor and the air cleaner by
prying up the clamp.
2. Remove the air cleaner mounting bolt.
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
3. Remove air intake shield upper cover, and then re-
move the air cleaner from rubber bearing on bracket.
Notice:For installation, exactly seat the air cleaner into
the rubber bearing.
4. Installation should follow the removal procedure in
the reverse order.
Page 281 of 2053
M162 ENGINE INTAKE & EXHAUST 1G1 -- 13
D AEW OO M Y_2000
Removal and Installation of Exhaust System
1 Exhaust Pipe
2 Oxygen Sensor
3 Gasket
4 Catalytic Converter
5 Front Muffler
6 Rear Muffler7 Exhaust Pipe--to--Catalytic Converter
Flange Nuts 28 -- 47 NSm (21--35 lb-ft) .......
8 Front Muffler Pipe--to--Catalytic Converter
Flange Nuts 28 -- 47 NSm (21--35 lb-ft) .......
9 Rear Muffler Pipe Flange -- to -- Front Muffler
Pipe Flange Nuts 28 -- 47 NSm (21--35 lb-ft) ...
Page 287 of 2053
GENERAL ENGINE INFORMATION 1A2 -- 3
D AEW OO M Y_2000
COMPONENT LOCATOR
FRONT VIEW
1 HFM Sensor
2 Intake Air Duct
3 Cylinder Head Cover
4 Ignition Coil
5 Spark Plug Connector
6 Fuel Distributor
7 Injector
8 Exhaust Camshaft
9 Intake Camshaft
10 Valve Tappet
11 Intake Valve12 Intake Manifold
13 Cylinder Head
14 Exhaust Manifold
15 Dipstick Guide Tube and Gauge
16 Connecting Rod
17 Crankshaft
18 Engine Mounting Bracket
19 Starter
20 Crankcase
21 Oil Pump Sprocket
22 Oil Pan