Chery Tiggo. Manual — part 218
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 electrical
connector.
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
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
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
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
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст