service CHERY TIGGO 2009 Service Repair Manual

Downloaded from www.Manualslib.com manuals search engine 5. Remove the 4 ignition coil retaining bolts (1).(Tighten: Ignition coil retaining bolts to 6 N·m)
6. Remove the ignition coil.
7. Installation is in the reverse order of removal.
Ignition Coil 2.4L
Description
The ignition coil consists of primary and secondary groups of wire. The primary wire is located on one end of the coil.
One end of the wire is connected to power and the other end is connected to the Engine Control Module (ECM). The
secondary coil connects two spark plugs. They form a loop and provide high-voltage output.
Operation
When the primary wire is connected to power, current will flow causing a strong magnetic field to form. When the
primary wire is disconnected, the magnetic field will collapse into the secondary wire causing very high voltage out-
put.
Removal & Installation
1. Disconnect the negative battery cable.
2. Disconnect the ignition coil connector.
3. Twist the spark plug wire from ignition coils.
4. Remove the ignition coil retaining bolts (2). (Tighten: Ignition coils retaining bolt to 12 N·m)
5. Remove the ignition coils & spark plug wire assem- bly (1).
6. Installation is in the reverse order of removal.
ON-VEHICLE SERVICE
LTSM080198
LTSM030022
03–572Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Spark Plug Wire 1.6L & 1.8L & 2.0L
Removal & Installation
1. Remove the engine cover.
2. Disconnect the negative battery cable.
3. Remove the hose (1), if necessary.
4. Disconnect the ignition coil electrical connector (2).
5. Twist the spark plug wire (3) from ignition coil andremove the spark plug wire.
6. Twist the spark plug wire (3) from spark plug then pull the spark plug wire straight up.
7. Remove the spark plug wire (1).
8. Installation is in the reverse order of removal.
Cylinder Number 123 4
Part Number A11-3707130HA A11-3707140HA A11-3707150HA A11-3707160HA
Length (mm) 405275165 125
Resistance (K) 6.99 - 12.085.32 - 9.593.92 - 7.48 3.4 - 6.71
ON-VEHICLE SERVICE
BESM020022
BESM030013
03
03–573Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Spark Plug Wire 2.4L
Removal & Installation
1. Disconnect the negative battery cable.
2. Twist the spark plug wire (1) from ignition coils
3. Twist the ignition coils & spark plug wire assembly(2) from spark plug then pull straight up.
4. Remove the ignition coils & spark plug wire assem- bly (1).
5. Installation is in the reverse order of removal.
Spark Plug 1.6L & 1.8L & 2.0L
Removal & Installation
1. Remove the engine cover.
2. Disconnect the negative battery cable.
3. Remove the hose (1), if necessary.
4. Twist the spark plug wire (3) from spark plug then pull the spark plug wire straight up.
ON-VEHICLE SERVICE
LTSM030017
LTSM030019
BESM020022
03–574Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 5. Remove the spark plug.(Tighten: Spark plugs to 30 N·m)
6. Inspect the spark plug condition.
7. Installation is in the reverse order of removal.
Installation Notes:
• Verify the proper spark plug gap before installing
spark plugs.
Spark Plug 2.4L
Removal & Installation
1. Disconnect the negative battery cable.
2. Twist the spark plug wire from spark plug then pull
straight up.
3. Remove the ignition coils retaining bolts (2).
4. Remove ignition coils (1).
5. Remove the spark plug using a quality socket with a rubber or foam insert.
(Tighten: Spark plug to 45 N·m)
6. Inspect the spark plug condition.
7. Installation is in the reverse order of removal.
ON-VEHICLE SERVICE
BESM030011
LTSM030022
LTSM030018
03
03–575Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine EVAPORATIVE EMISSIONS
GENERAL INFORMATION03-577
Description 03-577
Operation 03-577
Electrical Schematics 03-579
Specifications 03-583
Special Tools 03-583
ON-VEHICLE SERVICE03-584
Canister Control Valve 1.6L & 1.8L &
2.0L 03-584
Description 03-584
Operation 03-584
Removal & Installation 03-584
Canister Control Solenoid Valve 2.4L 03-584
Description 03-584
Operation 03-584Removal & Installation
03-585
Vapor Canister 1.6L & 1.8L & 2.0L 03-585
Description 03-585
Operation 03-585
Removal & Installation 03-585
Vapor Canister 2.4L 03-586
Description 03-586
Operation 03-586
Removal & Installation 03-586
EGR Control Solenoid Valve 2.4L 03-587
Removal & Installation 03-587
EGR Valve 2.4L 03-588
Description 03-588
Operation 03-588
Removal & Installation 03-589
03–576Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine ON-VEHICLE SERVICE
Canister Control Valve 1.6L & 1.8L & 2.0L
Description
This vehicle uses a pulse-width modulated canister control valve. The canister control valve regulates the rate of
vapor flow from the vapor canister to the throttle body. The Engine Control Module (ECM) controls the frequency at
which the canister control valve operates in order to accommodate the vapor volume for each cylinder.
Operation
The canister control valve is installed near of the engine air filter. The Engine Control Module (ECM) controls the
opening and closing of the canister control valve. When the ECM relay is energized, the canister control valve
switches from closed to open.
Removal & Installation
1. Disconnect the negative battery cable.
2. Disconnect the canister control valve electrical con-nector.
3. Disconnect the lines from canister control valve (1).
4. Remove canister control valve (1) from the bracket.
5. Installation is in the reverse order of removal.
Canister Control Solenoid Valve 2.4L
Description
The canister control valve is located near of the engine air filter.
Operation
The Engine Control Module (ECM) controls the opening and closing of the canister control valve. When the ECM
relay is energized, the canister control valve switches from closed to open. The ECM uses a pulse-width modulated
canister control valve to regulates the rate of vapor flow from the vapor canister to the throttle body. The ECM con-
BESM030027
BESM030014
03–584Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine trols the frequency when the canister control valve operates in order to accommodate the vapor volume for each
cylinder.
Removal & Installation
1. Disconnect the battery negative cable.
2. Disconnect canister control solenoid valve electricalconnector.
3. Remove the canister control solenoid valve retain- ing bolt (1).
(Tighten: Canister control valve retaining bolt to 15
N·m)
4. Remove the canister control valve.
5. Installation is in the reverse order of removal.
Vapor Canister 1.6L & 1.8L & 2.0L
Description
The vapor canister is located on the left side of the core support and is filled with activated carbon granules.
Operation
The vapor canister is filled with activated carbon granules. Fuel tank vapors are vented into the canister where they
are absorbed by the activated carbon granules. The canister temporarily holds the fuel vapors until intake manifold
vacuum draws them into the cylinder chamber. The Engine Control Module (ECM) purges the canister through the
pulse-width modulated canister control valve. The ECM purges the canister at predetermined intervals and engine
conditions.
Removal & Installation
1. Raise and support the vehicle.
ON-VEHICLE SERVICE
LTSM030014
03
03–585Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 2. Remove vapor canister retaining bolts (1).(Tighten: Vapor canister retaining bolt to 10 N·m)
3. Loosen the vapor canister hose.
4. Pull canister rearward to remove.
5. Installation is in the reverse order of removal.
Vapor Canister 2.4L
Description
The vapor canister is located on the left side of the core support and is filled with activated carbon granules.
Operation
The vapor canister is filled with activated carbon granules. Fuel tank vapors are vented into the canister where they
are absorbed by the activated carbon granules. The canister temporarily holds the fuel vapors until intake manifold
vacuum draws them into the cylinder chamber. The Engine Control Module (ECM) purges the canister through the
pulse-width modulated canister control valve. The ECM purges the canister at predetermined intervals and engine
conditions.
Removal & Installation
1. Raise and support the vehicle.
ON-VEHICLE SERVICE
LTSM030041
03–586Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 2. Remove the vapor canister retaining bolts (1).(Tighten: Vapor canister retaining bolts to 10 N·m)
3. Loosen the vapor canister hose.
4. Pull canister rearward to remove.
5. Installation is in the reverse order of removal.
EGR Control Solenoid Valve 2.4L
Removal & Installation
1. Disconnect the battery negative cable.
2. Disconnect EGR control solenoid valve electrical connector from the wiring harness connector.
3. Remove the EGR control solenoid valve retaining bolt (1).
(Tighten: EGR control solenoid valve retaining bolt
to 15 N·m)
4. Installation is in the reverse order of removal.
ON-VEHICLE SERVICE
LTSM030016
LTSM030020
03
03–587Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine EGR Valve 2.4L
Description
The EGR valve (1) is located on the underside of the
idle air control motor. It is controlled by the vacuum
hose.
Operation
The EGR valve can heighten the intake air temperature and reduce the NOx content in the exhaust. It is controlled
by the coolant temperature sensor and the throttle position sensor.
ON-VEHICLE SERVICE
LTSM030033
03–588Chery Automobile Co., Ltd.