steering CHERY TIGGO 2009 Service Owner's Manual

Downloaded from www.Manualslib.com manuals search engine ECM Connector Pin-Out Table
ECM PIN-OUT TABLE
PINCIRCUIT IDENTIFICATION PINCIRCUIT IDENTIFICATION
1 Injector 1 39-
2 Injector 3 40-
3 -41A/C Pressure Switch
4 Idle Air Control 1 42-
5 Idle Air Control 3 43-
6 EGR Control 44-
7 Lan 1 45-
8 Fuel Pump Relay 46-
9 EVAP Control 47-
10 Ignition Coil 1 48Diagnostic Link K
11 -4 9 -
12 Switched Supply Voltage 50RPM
13 GND 51Lan 2
14 Injector 2 52Upstream Oxygen Sensor Heater
15 Injector 4 53-
16 -54Diagnostic Link K
17 Idle Air Control 2 55Ignition Switch Start
18 Idle Air Control 4 56Intake Air Temperature Sensor
19 Air Flow Sensor 57-
20 -58 -
21 Cooling Fan Control 59Downstream Oxygen Sensor
22 A/C Relay 60Upstream Oxygen Sensor
23 Ignition Coil 2 61-
24 -62Knock Sensor
25 Switched Supply Voltage 63-
26 GND 64Continuous Supply Voltage
27 -65Regulated Sensor Supply
28 -66Ignition Switch On
29 Generator G 67 Engine Coolant Temperature Sensor
30 -68Throttle Position Sensor
31 -69Atmosphere Pressure Sensor
32 MIL Lamp 70Speed In
33 Power Steering Switch 71Idle Position Switch
34 Main Relay 72Camshaft Position Sensor
35 -73Crankshaft Sensor
36 -74Air Flow Sensor
37 Generator FR 75P/N Switch
38 -76Sensor (GND)
GENERAL INFORMATION
03
03–457Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DIAGNOSIS & TESTING
Diagnostic Help
1. Confirm that the malfunction is current and carry-out the diagnostic tests and repair procedures.
2. If the DTC cannot be deleted, it is a current fault.
3. Use a digital multimeter to perform voltage readings on the transaxle electronic system.
4. The scan tool connects to the Data Link Connector (DLC) and communicates with the Transaxle Control Module(TCM) over the CAN data circuit.
5. If the failure is intermittent, perform the following: •Check for loose connectors.
• Look for any chafed, pierced, pinched, or partially broken wires.
• Monitor the scan tool data relative to this circuit and wiggle test the wiring and connectors.
• Look for the data to change or for the DTC to reset during the wiggle test.
• Look for broken, bent, pushed out or corroded terminals.
• Inspect the sensor and mounting area for any condition that would result in an incorrect signal, such as
damage or foreign material.
6. Remove the TCM from the troubled vehicle and install in a new vehicle and test. If the DTC cannot be deleted, the TCM is malfunctioning. If the DTC can be deleted, return the TCM to the original vehicle.
Diagnostic Tools
Diagnostic Scan Tool X-431
Read the following when connecting the X-431 scan tool:
•Connect the scan tool to the Data Link Connector (DLC) for communication with the vehicle.
• The DLC is located on the driver side compartment under the steering column (it is attached to the instrument
panel and accessible from the driver seat).
• The DLC is rectangular in design and capable of accommodating up to 16 terminals.
• The electrical connector has keying features to allow easy connection.
TCM Electrical Harness Test Tool
If using a TCM electrical harness test tool, you can diagnose the TCM harness while the TCM is still connected.
•Measure sensor and solenoid resistance (always measure resistance with the power off).
• Measure the signal voltage of the TCM (always measure voltage with the power on).
NOTE :
Using the TCM electrical harness test tool will help prevent electrical connector terminal damage.
08–158Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DESCRIPTIONTORQUE (N·m)
Right and Left Front Drive Shaft Nuts 260 - 280
Control Arm Knuckle Pin With Control Arm 140 - 160
Front Connecting Rod and Front Shock Absorber 40 - 50
Stabilizer Bar Clamp to Sub-Frame 22 - 28
Rear Rubber Buffer Assembly to Vehicle Body 22 - 28
Front Axle Hub Nut 135
Front Suspension Strut to Vehicle Body 45 - 55
Front Suspension And Bracket 75 - 85
Lower Sub-Frame Insert to Suspension Bolt 110 - 130
Longitudinal Beam to Vehicle (Front) Body Bolt 74 - 86
Upper Link to Trailing Arm Bolt 100 - 120
One On Each Side To Connect Upper Link With Rear
Sub-Frame 80 - 101
One On Each Side To Connect Lower Control Arm With
Trailing Arm 100 - 120
Steering Knuckle and Suspension Strut 110 - 130
Soft Gasket and Bracket of Front Suspension 75 - 85
Tie Rod to Steering Knuckle Nut 35 - 45
Sub-Frame and Gasket Of Vehicle (Front) Body 170 - 190
Sub-Frame and Longitudinal Beam Assembly Bolts 75 - 85
Steering Gear to Sub-Frame Bolts 75 - 85
Wheel Mounting Nut \
\
11 0
Special Tools
Ball Joint Separator CH-10002
Bearing Puller
GENERAL INFORMATION
09
09–3Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Front Axle Shaft
Removal & Installation
1. Raise and support the vehicle.
2. Remove the wheel mounting nuts and the tire and wheel assembly.(Tighten: Wheel mounting nuts to 110 N·m)
3. Remove the front axle hub nut (1) from the front knuckle.
(Tighten: Front axle hub nut to 135 N·m)
4. Remove the wheel speed sensor bolt (1), then remove wheel speed sensor.
5. Remove the brake caliper adapter to steering knuckle mounting bolts. (Tighten: Brake caliper adapter mounting bolts to 85 N·m)
6. Remove the brake caliper adapter (with the brake caliper still attached).
1 - Left Half Shaft2 - Right Half Shaft
ON-VEHICLE SERVICE
LTSM090002
LTSM090006
LTSM100045
09–6Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 7. Remove the bolts (1) connecting the steeringknuckle to the front strut assembly.
CAUTION:
When removing the front axle shaft, do not
subject the constant velocity joint to an exces-
sive angle. Also, be careful not to excessively
extend the slide joint.
8. Remove the front axle shaft from the transaxleusing a suitable tool.
9. Installation is in the reverse order of removal.
Installation Notes:
• Rotate the joint up/down, left/right, and in axial direction, check for any rough movement or significant loose-
ness.
• Check boot for cracks or other damage, and for grease leakage.
• If damaged, disassemble axle shaft to verify damage, and repair or replace as necessary.
ON-VEHICLE SERVICE
LTSM100041
09
09–7Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Torque Specifications
DESCRIPTIONTORQUE (N·m)
Bow Beam to Plate Bolts 60 ± 5
Front Intermediate Shaft to ITM Controller Bolts 70 ± 7
ITM Bracket to Bow Beam Bolts 60 ± 5
ITM Control Module Bolts 9 ± 1
Transaxle to Transfer Case Bolts 80
Rear Intermediate Shaft to ITM Controller Bolts 39 ± 3
Rear Intermediate Shaft to Rear Differential Bolts 65 ± 6
Transfer Case Fluid-Limiting Bolt 40 ± 3
Transfer Case Fluid Fill Bolt 40 ± 3
Transfer Case Fluid Drain Bolt 40 ± 3
Transfer Case Front Housing Bolt 35
Transfer Case Rear Housing Bolts 40
Transfer Case Right Bearing Seat Bolt 35
Transfer Case Vent Bolt 18 ± 3
Fluid Specifications
NAMETYPEQUANTITYMAINTENANCE TERM
Transaxle Gear Fluid GL-4 75w-902.2 Liters1 year / 30,000 km
Transfer Case Gear Fluid GL-5 80w-900.8 Liters50,000 km
Rear Final Drive Gear
Fluid Hypoid 85w-90
0.8 Liters50,000 km
Transfer Case Specifications
Differential Assembly
Side GearType of Gear Straight bevel gear
Number of Gears 14
Planetary Gear Type of Gear
Straight bevel gear
Number of Gears 10
Hypoid G Gear Drive GearNumber of Gears 41
Driven Gear Number of Gears 14
ITM Control Module Electronic Signals
SIGNALSMODE OF PROVISION SIGNAL SOURCE
Signals Of The Four Wheel Speed CANWheel Speed Sensor
Vehicle Speed Signals CANVehicle Speed Sensor
Acceleration Signals CANG Sensor
Engine Speed Signals CANCrankshaft Position Sensor
Throttle Position Signals CANThrottle Position Sensor
Steering Wheel Angle Signals SimulatedITM Module
Ignition Switch Signals DirectIgnition Switch
GENERAL INFORMATION
09
09–19Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine SUSPENSION
10
CONTENTSpage
Front Suspension ..................................................................... 10-1
Rear Suspension .................................................................... 10-25
Alignment ........................................................................\
.. 10-38
Wheels and Tires ................................................................... 10-47
FRONT SUSPENSION
GENERAL INFORMATION10-2
Description 10-2
Operation 10-4
Specifications 10-4
Special Tools 10-5
DIAGNOSIS & TESTING10-6
Vehicle Suspension Troubleshooting Chart 10-6
ON-VEHICLE SERVICE10-7
Front Steering Knuckle 10-7
Description 10-7
Operation 10-7
Removal & Installation 10-7
Front Lower Control Arm 10-9
Description 10-9
Operation 10-9
Removal & Installation 10-9
Front Stabilizer Bar Link 10-11
Removal & Installation 10-11Front Stabilizer Bar
10-12
Removal & Installation 10-12
Front Strut Assembly 10-13
Description 10-13
Operation 10-14
Diagnosis & Testing 10-14
Removal & Installation 10-14
Front Coil Spring 10-16
Description 10-16
Operation 10-16
Removal & Installation 10-16
Front Sub-Frame Assembly 10-17
Removal & Installation 10-17
UNIT REPAIR10-21
Front Strut 10-21
Disassemble 10-21
Inspection 10-22
Strut Disposal Procedure 10-22
Assembly 10-23
10
10–1Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION
Description
The front suspension system incorporates a strut assembly that takes the place of the upper control arm and upper
ball joint. The strut carries out the function of a shock absorber and is encompassed by a coil spring. The strut
assembly supports the weight of the vehicle and is also the pivot point for the steering knuckle. This system uses a
lower control arm and ball joint for the lower pivot point of the steering knuckle.
10–2Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine WARNING!
Do not remove the strut rod nut while the strut assembly is installed in the vehicle, or before the coil spring is
compressed with a spring compressor. The spring is held under high pressure and must be compressed before
the strut rod nut can be removed.
CAUTION:
At no time when servicing a vehicle can a sheet metal screw, bolt, or other metal fastener be
installed in the shock tower to replace the original plastic clamp. It may come in contact with the
strut or coil spring.
CAUTION:
The wheel bearing will be damaged if the vehicle is rolled with the axle shaft hub nut loose.
Operation
The front suspension utilizes a MacPherson strut system. This suspension system incorporates a strut assembly that
takes the place of the upper arm and ball joint. The strut performs the function of a shock absorber and is encom-
passed by a coil spring.
Specifications
Torque Specifications
DESCRIPTIONTORQUE (N·m)
Connecting Rod And Front Stabilizer Bar 40 - 50
Connect The Right And Left Assembly Of Front Drive
Shaft With Brake Disc 260 - 270
Control Arm And Sub-Frame 170 - 190
Connect Intermediate Propeller Shaft With Vehicle Body 58 - 68
Connecting Rod With Lower Suspension Lever 40 - 50
Connect Control Arm Knuckle Pin With Knuckle
Assembly 110 - 130
Connect Control Arm Knuckle Pin With Control Arm 140 - 160
Front Connecting Rod And Front Shock Absorber 40 - 50
Front Axle Shaft Nut 135
Fix Stabilizer Bar Clamp To Sub-Frame 22 - 28
Front Shock Absorber and Coil Spring 100 - 120
Front Suspension Strut And Vehicle Body 45 - 55
Front Suspension And Bracket 75 - 85
Insert From The Lower Part Of Sub-Frame, And The
Bolt Is On The Suspension. The Middle Part Shall Be
Clamped To The Main Longitudinal Beam Of Engine 110 - 130
1 - Front Lower Control Arm Ball Joint
2 - Front Lower Control Arm
3 - Steering Knuckle
4 - Front Strut Assembly
5 - Front Stabilizer Bar6 - Front Stabilizer Bar Bracket
7 - Front Stabilizer Bar Link
8 - Front Sub-Frame Assembly
9 - Side Member Assembly
GENERAL INFORMATION
LTSM100008
10–4Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DESCRIPTIONTORQUE (N·m)
Longitudinal Beam And Flat Gasket Of Vehicle (Front)
Body 74-86
One On Each Side To Connect Upper Link With Towing
Arm 100 - 120
One On Each Side To Connect Lower Control Arm With
Towing Arm 100 - 120
Steering Knuckle And Suspension Strut 110 - 130
Soft Gasket And Bracket Of Front Suspension 75 - 85
Steering Knuckle Tie Rod And Steering Knuckle 32 - 38
Sub-Frame And Gasket Of Vehicle (Front) Body 170 - 190
Sub-Frame And Longitudinal Beam Welding Assembly 75 - 85
Steering Gear And Sub-Frame 75 - 85
Wheel Mounting Nut \
\
110
Special Tools
Ball Joint Separator
CH-10002
GENERAL INFORMATION
10
10–5Chery Automobile Co., Ltd.