2009 CHERY TIGGO sensor

Downloaded from www.Manualslib.com manuals search engine INSTRUMENT CLUSTER15-52
Description 15-52
Operation 15-52
Specifications 15-53
Special Tools 15-53
Electrical Schematics 15-54
Instrument Cluster Connector Pin-Out
Table 15-62
DIAGNOSIS & TESTING15-64
Clearing Service Monitor Lamp 15-64
Diagnostic Help 15-64
Intermittent DTC Troubleshooting 15-64
Ground Inspection 15-64
Diagnostic Tools 15-65
Diagnostic Trouble Code (DTC) List 15-65
Instrument Cluster DTC List 15-65
Diagnostic Trouble Code (DTC) Tests 15-66
U029C - Battery Over Voltage Error,
U029C - Battery Under Voltage Error 15-66
U040F - Temperature Sensor Shorted
To Supply, U040F - Temperature
Sensor Shorted To Ground (With
Mitsubishi 2.4L Engine System) 15-72
U050F - EEPROM Checksum Error 15-77
U0303 - Fuel Sensor Open Circuit Or
Shorted To Supply, U0303 - Fuel
Sensor Short To Ground 15-79
ON-VEHICLE SERVICE15-84
Instrument Cluster 15-84
Removal & Installation 15-84
INTERIOR LAMPS15-85
Description 15-85
Operation 15-85
Electrical Schematics 15-86
Front Room Lamp 15-91
Removal & Installation 15-91
Middle/Rear Courtesy/Dome Lamp 15-91
Removal & Installation 15-91
Key Hole Lamp 15-92
Removal & Installation 15-92
POWER OUTLET15-93
Description 15-93
Operation 15-93
Electrical Schematics 15-94
Removal & Installation 15-95
POWER WINDOW15-96
Description 15-96
Operation 15-96
Electrical Schematics 15-97
Power Window Switch 15-100
Removal & Installation 15-100
Power Window Motor 15-100
Removal & Installation 15-100
Power Window Motor Inspection 15-103
SEATS15-104
General Information 15-104
Description 15-104
Operation 15-104
Electrical Schematics 15-105
Front Seat 15-106
Removal & Installation 15-106
Rear Seats 15-107
Removal & Installation 15-107
Heated Seat Switch 15-109
Removal & Installation 15-109
Heated Seat Element 15-109
Removal & Installation 15-109
IMMOBILIZER CONTROL MODULE15-110
Description 15-110
Operation 15-110
Electrical Schematics 15-111
Immobilizer Control Module Connector
Pin-Out Table 15-112
DIAGNOSIS & TESTING15-113
Diagnostic Help 15-113
Intermittent DTC Troubleshooting 15-113
Ground Inspection 15-113
Diagnostic Tools 15-113
Diagnostic Trouble Code (DTC) List 15-114
Immobilizer Control Module DTC List 15-114
Remote Keyless Entry (RKE)
Inoperative 15-115
No Response From Remote Keyless
Entry (RKE) Transmitter 15-115
15–2Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine CHIME
Description
The chime is located in the Instrument Cluster (IC). The chime warning system is an audible notification to the driver.
The chime warning system is designed to alert the driver of a vehicle problem or condition.
Operation
The Instrument Cluster (IC) uses hard wired inputs from various sensors and switches to activate the chime. The
sensors and switches are located throughout the vehicle. The following conditions will cause the chime to operate:
•Turn signal on
• Hazard warning flashers on
• Seat belt unbuckled
• Low fuel level
• Low oil pressure
• Low brake fluid level
• Doors unlocked
CHIME
15
15–19Chery 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 Instrument Cluster Connector Pin-Out Table
Instrument Cluster Connector Pin-Out Table
PINCIRCUIT IDENTIFICATION PINCIRCUIT IDENTIFICATION
1 Door Lamp 33N/A (With ACTECO Engine)
P (With MITSUBISHI Engine)
2 N/A (With ACTECO Engine)
34N/A (With ACTECO Engine)
GND (With MITSUBISHI Engine) R (With MITSUBISHI Engine)
3 GND (Power) 35
N/A (With ACTECO Engine)
N (With MITSUBISHI Engine)
4 PWM Gear Mode 36
N/A (With ACTECO Engine)
Auto Mode (With MITSUBISHI Engine)
5 GND (Sensor) 37
N/A (With ACTECO Engine)
4 (With MITSUBISHI Engine)
6 Front Fog Lamp 38
N/A (With ACTECO Engine)
3 (With MITSUBISHI Engine)
7— 39
N/A (With ACTECO Engine)
2 (With MITSUBISHI Engine)
8 Cruise Lamp 40
N/A (With ACTECO Engine)
1 (With MITSUBISHI Engine)
9 Low Oil Pressure Lamp 41—
10 Speed Input 42Rear Fog Lamp
11 Continuous Supply Voltage 43—
12 Illumination Lamp 44—
13 Ignition Switch 45—
14 ABS Lamp 46—
15 Diagnostic Link K 47Sport Mode (With ACTECO Engine)
N/A (With MITSUBISHI Engine)
16 Charge Lamp 48Winter Mode (With ACTECO Engine)
N/A (With MITSUBISHI Engine)
17 Airbag Lamp 49TCM Failure (With ACTECO Engine)
N/A (With MITSUBISHI Engine)
18 Parking Brake Lamp 50—
19 Seatbelt Lamp 51—
20 MIL Lamp 52—
21 Low Fuel Level Lamp 53—
22 Left Turn Lamp 54—
23 Coolant Temperature Input 55—
24 Right Turn Lamp 56—
25 High Beam Lamp 57—
26 Low Brake Fluid Level Lamp 58—
27 Vehicle Speed Input 59—
28 Parking Lamp 60—
29 EPC Lamp 61—
INSTRUMENT CLUSTER
15–62Chery 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 Diagnostic Tools
•Diagnostic Scan Tool X-431
• Digital Multimeter
• Jumper Wire
Diagnostic Trouble Code (DTC) List
Instrument Cluster DTC List
DTC DTC DEFINITION
U0303 Fuel Sensor O/C or Shorted To Supply
U0303 Fuel Sensor Shorted To Ground
U040F Temperature Sensor O/C or Shorted To Supply
U040F Temperature Sensor Shorted To Ground
U029C Battery Over Voltage Error
U029C Battery Under Voltage Error
U050F EEPROM Checksum Error
DIAGNOSIS & TESTING
15
15–65Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine U040F - Temperature Sensor Shorted To Supply
U040F - Temperature Sensor Shorted To Ground (With Mitsubishi 2.4L Engine
System)
Instrument Cluster (IC)
DIAGNOSIS & TESTING
LTSMW150039T
15–72Chery Automobile Co., Ltd.