2009 CHERY TIGGO engine

Downloaded from www.Manualslib.com manuals search engine NUMBERITEM DESCRIPTION
1 Power source This represents the condition when the system receives battery
positive voltage.
2 Fuse The single line represents that this is a fuse.
3 Current rating This represents the current rating of the fuse.
4 Fuse location This represents the location of the fuse in the Power Fuse Box or
Front Fuse and Relay Box.
5 Connectors This represents connector E-101 is female and connector C-101 is
male.
6 Terminal number This represents the terminal number of a connector.
7 Component name This represents the name of a component.
8 Connector number This represents the connector number.
The letter represents which harness the connector is located in.
9 SpliceThe shaded circle represents that the splice is always on the
vehicle.
10 Optional splice The open circle represents that the splice is optional depending on
vehicle application.
11 Option abbreviation This represents that the circuit is optional depending on vehicle
application.
12 Ground (GND) This represents the ground connection. (See Ground Distribution in
Section 16 Wiring).
Ground connector number has no view face.
13 Page crossing This arrow represents that the circuit continues to an adjacent page.
The
Acorresponds with the Aon the adjoining page of the
electrical schematic.
14 Data linkThis represents that the system branches to another system
identified by cell data code.
15 Option description This represents a description of the option abbreviation used on the
page.
16 Connector views This represents the connector information.
This component side is described by the connector symbols.
17 Connector color This shows a code for the color of the connector:
B = Black
W = White
R = Red
G = Green
L = Blue
Y = Yellow
BR = Brown
O = Orange
GR = Gray
18 Shielded line The line enclosed by broken line circle represents shielded wire.
19 Light-emitting diodes As an illumination tool, in the circuit and instrument cluster.
HOW TO READ ELECTRICAL SCHEMATICS
01–24Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine HOW TO LOCATE ELECTRICAL SCHEMATICS IN THESERVICE MANUAL
Electrical Schematic Index
The following table shows where to locate a specific electrical schematic for a vehicle component or system. The
electrical schematics are found throughout the service manual and are easily identified by their components or vehi-
cle systems.
NOTE :
Some service manual chapters DO NOT contain electrical schematics, and will be identified as Nonein the Com-
ponent/Vehicle System column.
SERVICE MANUAL CHAPTER COMPONENT / VEHICLE SYSTEM
01 - General Information •None
02 - Engine •None
03 - Electronic Engine Controls •
Engine Control Module (ECM)
• Engine Coolant Temperature Sensor
• Knock Sensor
• Upstream Oxygen Sensor
• Downstream Oxygen Sensor
• Crankshaft Position Sensor
• Camshaft Position Sensor
• Ignition Coil
• Canister Control Valve
• Front Fuse and Relay Box
• A/C Compressor
• Immobilizer Control Module
• Fuel Injectors
• Manifold Absolute Pressure Sensor (1.6L Only)
• Accelerator Pedal Position Sensor
• Vehicle Speed Sensor
• Throttle Pedal Position Sensor
• Power Steering Switch
• Clutch Pedal Switch (if equipped)
• Electronic Throttle Control Actuator
04 - Fuel Delivery •
Fuel Injectors
• Fuel Level Sensor and Fuel Pump
05 - Starting & Charging •
Starter Motor
• Ignition Switch
• Clutch Pedal Switch (if equipped)
• Generator
06 - Cooling System •Cooling Fan
07 - Exhaust •None
01
01–25Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine SERVICE MANUAL CHAPTERCOMPONENT / VEHICLE SYSTEM
08 - Transaxle & Transfer Case •
Transaxle Control Module (TCM)
• Automatic Transaxle Shifter Selector
• Automatic Transaxle Assembly
• Manual Transaxle Assembly
• Winter Mode Switch
• EPDE Solenoid Valve
• Backup Lamp Switch
• Integrated Torque Management (ITM) Control Module
09 - Driveline & Axle •None
10 - Suspension •None
11 - Steering •Power Steering Switch
12 - Brakes •
Antilock Brake System (ABS) Module
• Wheel Speed Sensors
• Brake Switch
• Parking Brake Switch
• Brake Fluid Level Switch
13 - Heating & Air Conditioning •
Manual Temperature Control System
• Blower Motor
• A/C Compressor
• Refrigerant Pressure Switch
14 - Restraints •
Restraints Control Module
• Seat Belt Buckle Switch
• Front Crash Sensors
• Driver Airbag
• Passenger Airbag
HOW TO LOCATE ELECTRICAL SCHEMATICS IN THE SERVICE MANUAL
01–26Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine SERVICE MANUAL CHAPTERCOMPONENT / VEHICLE SYSTEM
15 - Body & Accessories •
Windshield Wiper Motor
• Windshield Washer Motor
• Rear Window Defroster
• Power Door Locks
• Power Windows
• Power Mirrors
• Sunroof Control Unit
• Radio
• Interior Lights
• Exterior Lights
• Oil Pressure Switch
• Warning Buzzer
• Body Control Module (BCM)
• Instrument Cluster
• Key Switch
• Power Outlet
• Data Link Connector
• Immobilizer Control Module
• Horn
16 - Wiring •
Power Distribution
• Front Fuse and Relay Box
• Power Fuse Box
• Ignition Switch
• Ground Distribution
Abbreviation List
TERM ABBREVIATION
Antilock Brake System ABS
Accelerator Sensor AES
Accelerator Pedal Position Sensor APS
Automatic Temperature Control ATC
Automatic Transaxle Fluid ATF
Body Control Module BCM
Brake Pressure Sensor BPS
Camshaft Position Sensor CMP
Clutch Pedal Position Switch CPP Switch
Crankshaft Position Sensor CKP
Data Link Connector DLC
Diagnostic Trouble Code DTC
Engine Control Module ECM
Engine Coolant Temperature ECT
Engine Speed RPM
Evaporative Emission EVAP
Evaporative Emission Canister EVAP Canister
Evaporative Emission System EVAP System
Exhaust Gas Recirculation Valve EGR Valve
HOW TO LOCATE ELECTRICAL SCHEMATICS IN THE SERVICE MANUAL
01
01–27Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine TERMABBREVIATION
Front Left Wheel Speed Sensor FLS
Front Right Wheel Speed Sensor FRS
Rear Left Wheel Speed Sensor RCS
Rear Right Wheel Speed Sensor RRS
Ground GND
Heated Oxygen Sensor O2S
Idle Air Control IAC
Intake Air Temperature IAT
Ignition IGN
Ignition Control IC
Immobilizer Control Module ICM
Injector INJ
Input Shaft Speed Sensor ISS Sensor
Knock Sensor KS
Manifold Absolute Pressure MAP
Mass Air Flow MAF
Malfunction Indicator Lamp MIL
Oil Pressure Switch OPS
Output Shaft Speed Sensor OSS Sensor
Positive Crankcase Ventilation Valve PCV Valve
Power Supply PWR
SRS Airbag Control System SRC
Throttle Position Sensor TPS
Transaxle Control Module TCM
Turbine Speed Sensor TSS
Vehicle Identification Number VIN
Vehicle Speed Sensor VSS
HOW TO LOCATE ELECTRICAL SCHEMATICS IN THE SERVICE MANUAL
01–28Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine ENGINE
02
CONTENTSpage
1.6L & 1.8L Engine Mechanical ......................................................... 02-1
2.0L Engine Mechanical .............................................................. 02-76
2.4L Engine Mechanical ............................................................. 02-149
1.6L & 1.8L ENGINE MECHANICAL
GENERAL INFORMATION02-3
Description 02-3
Operation 02-3
Specifications 02-3
Special Tools 02-7
Lubrication System 02-10
DIAGNOSIS & TESTING02-13
Engine Performance Diagnostics 02-13
Engine Mechanical Diagnostics 02-14
Cylinder Compression Pressure Test 02-16
Cylinder Head Gasket Test 02-16
ON-VEHICLE SERVICE02-17
Accessory Drive Belt 02-17
Removal & Installation 02-17
Air Cleaner Element 02-18
Removal & Installation 02-18
Air Cleaner Housing 02-18
Removal & Installation 02-18
Cylinder Head Cover 02-19
Removal & Installation 02-19
Camshaft 02-20
Removal & Installation 02-20
Cylinder Head 02-23
Removal & Installation 02-23
Front Crankshaft Oil Seal 02-25
Removal & Installation 02-25 Rear Crankshaft Oil Seal
02-27
Removal & Installation 02-27
Engine Mounts 02-29
Removal & Installation - Left Mount 02-29
Removal & Installation - Right Mount 02-30
Removal & Installation - Front Mount 02-30
Removal & Installation - Rear Mount 02-31
Engine Assembly 02-31
Removal & Installation 02-31
Engine Timing Belt 02-38
Removal & Installation 02-38
Exhaust Manifold 02-41
Removal & Installation 02-41
Intake Manifold 02-43
Removal & Installation 02-43
Idler Pulley 02-45
Removal & Installation 02-45
Oil Filter 02-46
Removal & Installation 02-46
Oil Pan 02-47
Removal & Installation 02-47
Oil Pump 02-48
Removal & Installation 02-48
Oil Strainer 02-49
Removal & Installation 02-49
02
02–1Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine ENGINE UNIT REPAIR02-50
Engine Block 02-50
Specifications 02-50
Disassembly 02-50
Inspection 02-52
Assembly 02-52
Pistons 02-53
Specifications 02-53
Disassembly 02-54
Inspection 02-55
Assembly 02-57
Connecting Rods 02-58
Specifications 02-58
Disassembly 02-58
Inspection 02-59
Assembly 02-59
Crankshaft 02-60
Specifications 02-60
Disassembly 02-60
Inspection 02-61
Assembly 02-62CYLINDER HEAD UNIT REPAIR02-63
Cylinder Head 02-63
Specifications 02-63
Disassembly 02-63
Inspection 02-65
Assembly 02-65
Camshaft 02-66
Specifications 02-66
Disassembly 02-67
Inspection 02-67
Assembly 02-69
Valve & Valve Guides 02-70
Specifications 02-70
Disassembly 02-70
Inspection 02-71
Assembly 02-72
Valve Springs 02-73
Specifications 02-73
Disassembly 02-73
Inspection 02-74
Assembly 02-75
02–2Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION
Description
The 1.6L & 1.8L in-line four cylinder engines have the following features:
•Dual overhead camshafts
• Four valves per cylinder
• Aluminum cylinder head
• Cast iron cylinder block (1.8L Engine)
• Aluminum cylinder block (1.6L Engine)
Operation
The 1.6L & 1.8L engines utilize 4 valve-per-cylinder and a dual overhead camshaft design. The engines use an indi-
vidual coil ignition system. The 1.6L engine uses an aluminum cylinder block, and the 1.8L engine is made of cast
iron. The bearing caps are integrated into the lower cylinder block assembly. An aluminum oil pan bolts to the bottom
of the lower cylinder block. The camshafts are mounted in the cylinder head and act against valve tappets to open
and close the valves. The camshafts are driven off the front of the cylinder head by one timing belt. The belt is driven
by a sprocket that is located on the crankshaft. The piston assembly is an aluminum piston with a cast iron con-
necting rod.
The aluminum cylinder head contains dual overhead camshafts with 4 valve-per-cylinder construction. The valves are
arranged in two in-line banks. The cylinder head incorporates powdered metal valve guides and seats. The cylinder
head is sealed to the block using a multi-layer steel head gasket and retaining bolts.
Specifications
1.6L Engine Specifications
DESCRIPTION SPECIFICATION
Type In-Line OHV, DOHC
Number of Cylinders 4
Compression Ratio 10.5:1
Compression Pressure 10 - 15 bar
Max. Compression Pressure Variation Between
Cylinders 25%
Stroke 77.5 mm
Bore 81 mm
Displacement 1597 cc
Firing Order 1-3-4-2
1.8L Engine Specifications
DESCRIPTIONSPECIFICATION
Type In-Line OHV, DOHC
Number of Cylinders 4
Compression Ratio 10.5:1
Compression Pressure 10 - 15 bar
Max. Compression Pressure Variation Between
Cylinders 25%
Stroke 89.5 mm
Bore 81 mm
Displacement 1845 cc
Firing Order 1-3-4-2
02
02–3Chery Automobile Co., Ltd.