warning light CHERY TIGGO 2009 Service Owner's Manual

Downloaded from www.Manualslib.com manuals search engine Removal & Installation - 2.4L
WARNING!
Always allow the engine to cool before opening the cooling system. Do not remove the coolant pressure relief
cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and
hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may
result in serious personal injury.
1. Drain the cooling system (See Cooling System Draining Procedure in Section 06 Cooling System).
2. Remove the accessory drive belt (See Accessory Drive Belt Removal & Installation in Section 02 Engine).
3. Remove the engine timing belt (See Engine Timing Belt Removal & Installation in Section 02 Engine).
4. Remove the upper balance shaft timing belt (See Upper Balance Shaft Timing Belt Removal & Installation inSection 02 Engine).
5. Remove the coolant pump mounting bolts (1). (Tighten: Coolant pump mounting bolts to 14 N·m)
6. Remove the coolant pump and gasket.
7. Installation is in the reverse order of removal.
Installation Notes:
• Install a new coolant pump gasket during installation.
• Verify the cooling system is filled to proper specifications.
Coolant Pump Inspection
Check coolant seal of the coolant pump for coolant leak. If coolant pump bearing is loose, replace the assembly.
Radiator
Description
The radiator is a cross-flow type (horizontal tubes) with design features that provide greater strength, as well as
sufficient heat transfer capabilities to keep the engine coolant within operating temperatures.
Operation
The radiator functions as a heat exchanger, using air flow across the exterior of the radiator tubes. Heat from the
coolant is then transferred from the radiator into the moving air.
Removal & Installation
WARNING!
Always allow the engine to cool before opening the cooling system. Do not remove the coolant pressure relief
cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and
hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may
result in serious personal injury.
ON-VEHICLE SERVICE
LTSM060003
06
06–17Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Operation
The radiator cooling fan operation is controlled by the Engine Control Module (ECM) and the fan relays, with inputs
from the following:
•Engine coolant temperature
• Automatic transaxle fluid temperature (with DP0 transaxle)
• A/C signal
Inspect the cooling fan for proper low speed and high speed operation:
• The low speed fan should be switched on at 98°C and switched off at 94°C.
• The high speed fan should be switched on at 105°C and switched off at 101°C.
• If the water temperature is greater than 101°C after the fan is switched off, the fan will continue to operate for
1 minute.
• If the water temperature is greater than 94°C after the fan is switched off, the fan will continue to operate for
0.5 minute.
• If the water temperature is less than 85°C after the fan is switched off, the fan will stop operating.
Removal & Installation
WARNING!
Always allow the engine to cool before opening the cooling system. Do not remove the coolant pressure relief
cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and
hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may
result in serious personal injury.
1. Disconnect the negative battery cable.
2. Drain the cooling system (See Cooling System Draining Procedure in Section 06 Cooling System).
3. Disconnect the upper radiator hose from the radiator.
4. Disconnect the cooling fan electrical connector and the cooling fan ground cable connected to the body.
5. Remove the cooling fan mounting bolts (1) to the
radiator.
(Tighten: Cooling fan mounting bolts to 5 N·m)
6. Remove the radiator fan from the engine compartment.
7. Remove the cooling fan from its support, if necessary.
8. Installation is in the reverse order of removal.
Installation Notes:
• Verify the cooling system is filled to proper specifications.
Cooling Fan Inspection
1. Using the following table, apply battery voltage to the specified connector terminals.
2. Verify that the fan motor operates smoothly when voltage is applied.
3. If the test results are not as specified, replace the fan motor.
ON-VEHICLE SERVICE
LTSM060008
06
06–19Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Operation
ABS Braking
•ABS operation is available at all vehicle speeds above 20 km/h. If a wheel locking tendency is detected during
a brake application, the brake system enters the ABS mode. During ABS braking, hydraulic pressure in the four
wheel circuits is modulated to prevent any wheel from locking. Each wheel circuit is designed with a set of
electric solenoids to allow modulation. The system can build and release pressure at each wheel, depending on
signals generated by the wheel speed sensors at each wheel and received at the ABS Module.
• There are a few performance characteristics of the ABS that may at first seem abnormal, but in fact are nor-
mal. These characteristics are described below.
If the electrical system malfunctions, the Fail-Safe function is activated, the ABS becomes inoperative and
the ABS warning lamp turns on.
During ABS operation, the brake pedal may vibrate lightly and a mechanical noise may be heard. This is normal.
Stopping distance may be longer than that of vehicles without ABS when vehicle drives on rough, gravel, or snow-covered (fresh, deep snow) roads.
Specifications
Torque Specifications
DESCRIPTION TORQUE (N·m)
ABS Mounting Bolt (To Bracket) 10
ABS Mounting Bracket Screws (To Frame) 20
ABS Mounting Bracket Screw And Nut (To Frame) 20
ABS Wheel Speed Sensor Head Mounting Screw - Rear 10
Brake Tube Nuts 10
Wheel Mounting Nuts 110
GENERAL INFORMATION
12–36Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine PARKING BRAKE
GENERAL INFORMATION12-80
Description 12-80
Operation 12-80
Specifications 12-80
Special Tools 12-80
Electrical Schematics 12-81
DIAGNOSIS & TESTING12-82
Parking Brake Warning Light 12-82
Parking Brake Operation 12-82
Parking Brake Adjustment 12-82
ON-VEHICLE SERVICE12-84
Parking Brake Lever 12-84
Removal & Installation 12-84
Parking Brake Cable 12-85
Removal & Installation 12-85
Parking Brake Shoes 12-86
Removal & Installation 12-86
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12–79Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine DIAGNOSIS & TESTING
Parking Brake Warning Light
The parking brake switch is incorporated in the circuit for the red warning lamp in the dash. The switch will cause the
lamp to illuminate only when the parking brakes are applied. If the lamp remains on after parking brake release, the
switch or circuit is faulty.
Parking Brake Operation
The leading cause of improper parking brake operation, is excessive clearance between the parking brake shoes and
the shoe braking surface. Excessive clearance is a result of lining and/or drum wear, drum surface machined over-
size.
In most cases, the actual cause of an improperly functioning parking brake (too loose/too tight/won’t hold), can be
traced to a parking brake component.
Inspect the following when diagnosing a parking brake problem:
•Brake shoe wear
• Drum surface (in rear rotor) machined oversize
• Front cable not secured to lever
• Rear cable not attached to actuator
• Rear cable seized
• Parking brake lever not seated
• Parking brake lever bind
Parking Brake Adjustment
Adjust the parking brake only if the parking brake lever can be pulled up more than 3 notches without having an
adequate solid braking effect.
NOTE :
Excessive parking brake lever travel (sometimes described as a loose lever or too loose condition), could be the
result of worn brake shoes, improper brake shoe adjustment, or improperly assembled brake parts. A too loose con-
dition can also be caused by inoperative or improperly assembled parking brake components. Always confirm that the
parking brake components are assembled properly. Perform the following procedure to adjust the parking brake:
1. Verify the parking brake lever is in the released (down) position.
2. Raise and support the vehicle.
3. Remove the wheel mounting nuts and the rear tire and wheel assemblies.
4. Utilizing the access hole in the rotors, adjust the parking brake shoes.
5. Reach inside the vehicle and fully apply and release the parking brake.
6. With the parking brake lever in the fully applied (up) position, attempt to rotate the rear rotors by hand (to ensure that the parking brake shoes are working properly).
7. With the parking brake lever in the released (down) position, attempt to rotate the rear rotors by hand (to ensure that the parking brake shoes are not dragging).
8. Install both rear tire and wheel assemblies and the wheel mounting nuts. (Tighten: Wheel mounting nuts to 110 N·m)
12–82Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine INSTRUMENT CLUSTER
Description
The Instrument Cluster (IC) is located in the instrument panel directly in front of the driver. The IC is used to inform
the driver of specific vehicle information. The IC uses indicator lamps and gauges to warn the driver of potentially
critical operating conditions.
Operation
The Instrument Cluster (IC) uses hard wired inputs from various sensors and switches. The sensors and switches are
located throughout the vehicle. The IC displays the following gauges:
•Speedometer - The IC displays the vehicle speed as determined by the Engine Control Module (ECM).
• Tachometer - The IC displays the engine speed as determined by the Engine Control Module (ECM).
• Temperature Gauge - The IC displays the engine coolant temperature as determined by the Engine Control
Module (ECM).
• Fuel Gauge - The IC displays the amount of fuel in the fuel tank as determined by the fuel level sensor.
1 - Tachometer
2 - Maintenance Indicator Light
3 - Cruise Indicator Light
4 - Parking Brake System Warning Light
5 - Parking Light
6 - Malfunction Indicator Light
7 - Left-Turn Light
8 - Door/Trunk Lid Open Warning Display
9 - Charging System Light
10 - Front Fog Light Indicator Light
11 - Brake System Warning Light
12 - High Beam Indicator Light
13 - Speedometer
14 - Airbag Light
15 - Rear Fog Light Indicator Light16 - 4WD Warning Light (If Equipped)
17 - Right-Turn Light
18 - Low Fuel Warning Light
19 - ABS Warning Light
20 - Oil Pressure Warning Light
21 - Fuel Gauge
22 - Temperature Gauge
23 - Electronic Throttle Control Indicator Light
24 - Km/h Light
25 - Transaxle Range Indicator (If Equipped)
26 - Odometer/Trip Odometer
27 - Digital Clock
28 - Adjust Button
29 - Seat Belt Reminder Light
30 - Coolant Temperature Warning Light
LTSM150129
15–52Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine On Board Diagnostic Logic
•Self-diagnosis detection logic.
DTC NO. DTC DEFINITION DTC DETECTION
CONDITION DTC SET
CONDITION POSSIBLE CAUSE
B3042 W-line short circuit
to ground
Ignition switch: ON The Immobilizer
control module
detects a short
ground condition on
the W-Line for at
least 3 seconds.
•
Harness or
connectors
• Immobilizer control
module
• ECM
B3043 W-Line short circuit
to battery The Immobilizer
control module
detects a short
battery condition on
the W-Line for at
least 3 seconds.•
Harness or
connectors
• Immobilizer control
module
• ECM
DTC Confirmation Procedure:
Before performing the following procedure, confirm that battery voltage is more than 12 V.
• Turn ignition switch off.
• Connect the X-431 scan tool to the Data Link Connector (DLC) - use the most current software available.
• Turn ignition switch on, with the scan tool, view and erase stored DTCs in the Immobilizer control module.
• Try to start the engine.
• Turn ignition switch off, and wait a few seconds, then turn the ignition switch on.
• With the scan tool, view active DTCs in the Immobilizer control module.
• If the DTC is detected, the condition is current. Go to Diagnostic Procedure - Step 1.
• If the DTC is not detected, the DTC condition is intermittent (See Diagnostic Help and Intermittent DTC Trou-
bleshooting in Section 15 Body & Accessories for more information).
NOTE :
While performing electrical diagnosis & testing, always refer to the electrical schematics for specific circuit
and component information.
Diagnostic Procedure
1.CHECK GROUND CONNECTION
• Turn ignition switch off.
• Loosen and retighten ground screws on the body (See Ground Inspection in Section 15 Body & Accessories).
• Inspect ground connection C-204 mounting position (See Vehicle Wiring Harness Layout - Main Harness in
Section 16 Wiring).
Is the ground connection OK?
Ye s>>Go to the next step.
No
>>Repair or replace ground connection.
2.CHECK IMMOBILIZER CONTROL MODULE DTC
• With the scan tool, view DTCs in the Immobilizer control module. Refer to DTC confirmation procedure.
Is the warning light flashing and DTC B3042 or B3043 present?
Ye s>>Go to the next step.
No
>>The conditions that caused this code to set are not present at this time (See Diagnostic Help in Sec-
tion 15 Body & Accessories).
DIAGNOSIS & TESTING
15–122Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine •Turn ignition switch on.
• With the X-431 scan tool, choose T11 series.
Choose immobilize.
Choose input code.
Input the safety code.
Click the small keyboard.
Click OK.
Choose Immobilizer adapt.
Choose Key learning immediately.
Click OK.
• Try to start the engine.
Is the warning light flashing and DTC B3055
present?
Ye s>>Go to the next step.
No
>>No problem found at this time.
This concern may have been caused by
the transponder.
Erase all codes before returning the vehi-
cle to the customer.
DIAGNOSIS & TESTING
VISMD150019T
VISMD150020T
15–136Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 7.REPLACE AND PROGRAM IMMOBILIZER CONTROL MODULE
• Using the wiring schematic as a guide, inspect the related wiring and connectors of the Immobilizer control
module.
• Verify that there is good terminal contact in the related connectors.
• Try to start the engine.
• With the X-431 scan tool, view active DTCs in the Immobilizer control module.
Is the warning light flashing and DTC B3055 or B3056 still present?
Ye s>>Replace and match the Immobilizer control module (This concern may have been caused by Immobi-
lizer control module internal fault). Refer to DTC B3077 Diagnostic Procedure.
No
>>No problem found at this time.
This concern may have been caused by a loose or corroded terminal or connector.
Erase all codes before returning the vehicle to the customer.
DIAGNOSIS & TESTING
15
15–137Chery Automobile Co., Ltd.