lock CHERY TIGGO 2009 Service Repair Manual

Downloaded from www.Manualslib.com manuals search engine Door Lock Switch
Removal & Installation
1. Turn the ignition switch off.
2. Remove the power window and door lock/unlockswitch bezel mounting screw (1).
3. Using a trim stick, pry out the power window and door lock/unlock switch assembly from the front door.
4. Disconnect the power window and door lock/unlock switch electrical connectors.
5. Remove the power window and door lock/unlock switch retaining screws to remove the power window and door lock/unlock switch.
6. Installation is in the reverse order of removal
Door Lock Assembly
Removal & Installation
NOTE :
The passenger door is shown, all other doors are similar.
1. Disconnect the negative battery cable.
2. Turn the ignition switch off.
3. Using a small trim stick, remove the pull handle cover (1) from the pull handle (2).
DOOR LOCKS
LTSM150097
LTSM150139
15
15–35Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 4. Remove the inner door handle mounting screw (1).
5. Remove the pull handle mounting screws (2).
6. Using a small trim stick, remove the inner doorhandle trim bezel (1).
7. Carefully pry the door trim panel clips from the door.
8. Disconnect the power window switch and the door lamp electrical connector.
9. Remove the door trim panel.
10. Disconnect the speaker connector (1).
11. Remove the inner door handle assembly mounting screw (2).
12. Disconnect the inner door handle cables (3).
13. Remove the protective film (4).
DOOR LOCKS
LTSM150134
LTSM150140
LTSM150135
15–36Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 14. Remove three door lock assembly retaining bolts.(Tighten: Door lock assembly retaining bolts to9±1N·m)
15. Remove the internal unlock cable (1) and lock cable (2).
16. Remove the lock buckle with a screwdriver. (Tighten: Lock buckle screws to 12 ± 2 N·m)
17. Installation is in the reverse order of removal.
Door Lock Assembly Inspection
1. Using the following table, apply battery voltage to the specified connector terminals.
2. Verify that the door lock assembly operates in the lock and unlock position when voltage is applied to the spec- ified terminals.
3. If the test results are not as specified, replace the motor.
MEASURING CONDITION OPERATIONAL DIRECTION
Battery positive (+) to terminal – 1
Battery negative (-) to terminal – 2 Lock
Battery positive (+) to terminal – 2
Battery negative (-) to terminal – 1 Unlock
DOOR LOCKS
LTSM150098
15
15–37Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine BODY CONTROL MODULE - BCM
Description
The Body Control Module (BCM) is located behind the glove box. The BCM controls many electrical components and
systems for the vehicle electrical system. The BCM is the primary hub that controls functions such as internal and
external lighting, power windows and power door locks.
Operation
The Body Control Module (BCM) uses hard wired inputs from various sensors and switches. The sensors and
switches are located throughout the vehicle.
The following components are inputs to the BCM:
•Key switch
• Rear defroster switch
• Hazard lamp switch
• Power window switches
• Power door lock switches
• Seat belt switch
• Vehicle speed
• Door ajar switches
• Turn signal switch
The following components are outputs from the BCM:
• Key lamp
• Stop lamp relay
• Rear defroster grid
• Courtesy lamps
• Power window motor
• Power door lock motor
• Turn signal lamps
FUSE NO. AMPERAGE RATING FUNCTION
1 30 AFront Fog
2 20 ACNT Lock
3 30 A Spare
4 15 A Spare
5 25 A Spare
6 30 AFront WIN
LTSM150130
15–38Chery 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 DIAGNOSIS & TESTING
Clearing Service Monitor Lamp
Perform the following to clear the service monitor lamp:1. Turn the ignition switch off.
2. Press down and hold the Mode switch.
3. Turn the ignition switch on.
4. Release the Mode switch.
5. Press the Mode switch and the Clock switch simultaneously within 30 seconds and hold less than 2 seconds to clear the mileage maintenance identification.
Diagnostic Help
1. The X-431 scan tool connects to the Data Link Connector (DLC) and communicates with the vehicle electronicmodules through the class two serial data circuit.
2. Confirm that the malfunction is current and carry-out the diagnostic tests and repair procedures.
3. If the DTC cannot be deleted, it is a current fault.
4. Use a digital multimeter to perform voltage readings on electronic systems.
5. Refer to any Technical Bulletins that issued.
6. Visually inspect the related electrical wiring harness.
7. Inspect and clean all Instrument Cluster (IC) grounds that are related to the DTC.
8. If numerous trouble codes were set, use the electrical schematic and look for any common ground circuits or voltage supply circuits that may apply to the DTC.
Intermittent DTC Troubleshooting
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.
• Wiggle the related electrical wiring harness and connectors while looking for an interrupted signal on the
affected circuit.
• If possible, try to duplicate the conditions under which the DTC set.
• 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 dam-
age or foreign material.
• A data recorder, and/or oscilloscope should be used to help diagnose intermittent conditions.
Ground Inspection
Ground connections are very important to the proper operation of electrical and electronic circuits. Ground connec-
tions are often exposed to moisture, dirt and other corrosive elements. The corrosion (rust) can become an unwanted
resistance. This added resistance can alter the way a circuit works.
Electronically controlled circuits are very sensitive to proper grounding. A loose or corroded ground can drastically
affect an electronically controlled circuit. A poor or corroded ground can effect the circuit. Perform the following when
inspecting a ground connection:
1. Remove the ground bolt or screw.
2. Inspect all mating surface for tarnish, dirt, rust, etc.
3. Clean as required to assure good contact.
4. Reinstall bolt or screw securely.
5. Inspect for add-onaccessories which may be interfering with the ground circuit.
6. If several wires are crimped into one ground eyelet terminal, check for proper crimps. Make sure all of the wires are clean, securely fastened and providing a good ground path. If multiple wires are crimped to one eyelet, make
sure no excess wire insulation has been crimped creating a bad ground.
15–64Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine INTERIOR LAMPS
Description
The interior lamps consist of the following:
•Key Hole Lamp
• Front Room Lamp
• Middle/Rear Courtesy/Dome Lamp
• Front Step Lamp
• Backlight Adjusting Switch
• Instrument Cluster
• Headlamp Aiming Switch
• Heated Seat Switch (LH)
• Heated Seat Switch (RH)
• Air Control Panel
• Front Fog Lamp Switch
• Rear Fog Lamp Switch
• Console Power Socket (Illumination)
• Door Mirror Remote Control Switch
• Main Power Window And Door Lock/Unlock Switch
• Front Power Window Switch (RH)
• Rear Power Window Switch (LH)
• Rear Power Window Switch (RH)
• Audio
Operation
The key hole lamp and front/middle/rear courtesy lamps are controlled by the BCM. Front step lamps are controlled
by the door lock switch. When the door is open, the front step lamp will light up automatically. Other lamps are
controlled by the lighting and turn signal switch.
15
15–85Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine POWER WINDOW
Description
The power window system allows each of the door windows to be raised and lowered electrically by actuating a
switch on each door trim panel. The driver window switch allows the driver to lock out the front passenger window
and rear window from operation. The power window system includes the power window switches on the driver door
trim panel, front passenger door and rear doors, and the power window motors.
Operation
The front and rear power window motors are permanent magnet type. A battery positive and negative connection to
either of the two motor terminals will cause the motor to rotate in one direction. Reversing current through these
same two connections will cause the motor to rotate in the opposite direction. Each individual motor is grounded
through the BCM.
15–96Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Power Window Switch
Removal & Installation
1. Turn the ignition switch off.
2. Remove the power window and door lock/unlockswitch bezel mounting screw (1).
3. Using a trim stick, pry out the power window and door lock/unlock switch assembly from the front door.
4. Disconnect the power window and door lock/unlock switch electrical connectors.
5. Remove the power window and door lock/unlock switch retaining screws to remove the power window and door lock/unlock switch.
6. Installation is in the reverse order of removal.
Power Window Motor
Removal & Installation
NOTE :
The passenger door is shown, all other doors are similar.
1. Turn the ignition switch off.
2. Using a small trim stick, remove the pull handle cover (1) from the pull handle (2).
POWER WINDOW
LTSM150097
LTSM150139
15–100Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Power Window Motor Inspection
1. Using the following table, apply battery voltage to the specified connector terminals.
2. Verify that the motor operates smoothly when voltage is applied in each direction.
3. If the test results are not as specified, replace the motor.
MEASURING CONDITIONOPERATIONAL
DIRECTION INSPECTION DIAGRAM
Battery positive (+) to terminal – 1
Battery negative (-) to terminal – 2 Clockwise rotation
Battery positive (+) to
terminal – 2
Battery negative (-) to terminal – 1 Counterclockwise rotation
POWER WINDOW
15
15–103Chery Automobile Co., Ltd.