relay CHERY TIGGO 2009 Service Manual PDF

Downloaded from www.Manualslib.com manuals search engine ON-VEHICLE SERVICE
Canister Control Valve 1.6L & 1.8L & 2.0L
Description
This vehicle uses a pulse-width modulated canister control valve. The canister control valve regulates the rate of
vapor flow from the vapor canister to the throttle body. The Engine Control Module (ECM) controls the frequency at
which the canister control valve operates in order to accommodate the vapor volume for each cylinder.
Operation
The canister control valve is installed near of the engine air filter. The Engine Control Module (ECM) controls the
opening and closing of the canister control valve. When the ECM relay is energized, the canister control valve
switches from closed to open.
Removal & Installation
1. Disconnect the negative battery cable.
2. Disconnect the canister control valve electrical con-nector.
3. Disconnect the lines from canister control valve (1).
4. Remove canister control valve (1) from the bracket.
5. Installation is in the reverse order of removal.
Canister Control Solenoid Valve 2.4L
Description
The canister control valve is located near of the engine air filter.
Operation
The Engine Control Module (ECM) controls the opening and closing of the canister control valve. When the ECM
relay is energized, the canister control valve switches from closed to open. The ECM uses a pulse-width modulated
canister control valve to regulates the rate of vapor flow from the vapor canister to the throttle body. The ECM con-
BESM030027
BESM030014
03–584Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 2.4L
•Fuel pressure at idle: 320-350 kPa (3.2 - 3.5 bar)
3. If engine runs, but pressure is below minimum pressure, check the following: a. Check for a kinked fuel supply line between the fuel rail and the fuel pump, repair if necessary.
b. Check the fuel filter for blockage, and replace the fuel filter if necessary (See Fuel Filter Removal & Installa-
tion in Section 04 Fuel Delivery).
c. Check the fuel pump, and replace if necessary (See Fuel Pump Removal & Installation in Section 04 Fuel
Delivery).
4. If operating pressure is above the maximum pressure, the electric fuel pump is OK, but fuel pressure regulator is defective. Replace the fuel pressure regulator (See Fuel Pump Removal & Installation in Section 04 Fuel
Delivery).
NOTE:
• The 1.6L & 1.8L & 2.0L fuel pressure regulator is integrated into the fuel pump assembly and is not serviced
separately.
• The 2.4L fuel pressure regulator is connected to the fuel rail, and is serviced separately.
5. Install the protective cap to the service test port pressure fitting (1) on the fuel rail.
Observe the following fuel pressures when testing:
FUEL PRESSURE - 1.6L & 1.8L & 2.0L
Key On 400 kPa (4.0 bar)
Engine Idle 400-420 kPa (4.0 - 4.2 bar)
Key Off 380 kPa (3.8 bar) in 10 minutes
FUEL PRESSURE - 2.4L
Key On 329 kPa (3.29 bar)
Engine Idle 320-350 kPa (3.2 - 3.5 bar)
Key Off 350 kPa (3.5 bar) in 10 minutes
Fuel System Troubleshooting Chart
CONDITIONPOSSIBLE CAUSES CORRECTION
No Start/Hard Start/Start and then
Stall · Contaminated fuel
· Low fuel pressure
· Restricted fuel filter
· Fuel pump relay inoperative
· Restricted or leaking fuel lines
· Fuel pressure regulator· Drain, flush and refill fuel system.
· Check fuel pump pressure.
· Replace fuel filter.
· Test fuel pump relay.
· Inspect/replace necessary fuel
line(s), perform fuel system air
purge.
· Inspect/replace the fuel pump if
necessary.
Stalls Under Aggressive Maneuvers/
Loss Of Fuel Pressure · Restricted or damaged fuel filter
· Contaminated fuel
· Damaged fuel tank· Replace fuel filter.
· Drain, flush and refill fuel system.
· Replace fuel tank.
Cannot Refill Fuel Tank/Excessive
Pressure in Fuel Tank When Cap is
Removed · Sticking or damaged fuel tank
fill/vent valve, hose or lines.
· Inspect, repair vent hose and lines,
replace fuel tank.
DIAGNOSIS & TESTING
04
04–13Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine ON-VEHICLE SERVICE
Fuel Pressure Relief Procedure
Description
WARNING!
Fuel in the fuel system remains under high pressure, even when the engine is not running. Before servicing or
disconnecting any of the fuel lines or fuel system components, the fuel system pressure must be relieved to
prevent accidental spraying of fuel. Failure to follow these instructions may result in serious personal injury or
death.
Perform the following procedure to relieve fuel pressure from the fuel system:1. Remove the cover of the front fuse and relay box.
2. Identify and remove the fuel pump relay from the front fuse and relay box.
3. Start and run engine until it stalls.
4. Attempt to restart engine until it will no longer run.
5. Turn the ignition key to the OFF position.
Fuel Pump
Description
The fuel pump assembly contains the fuel pump motor and fuel level sensor.
Operation
The Engine Control Module (ECM) activates the fuel pump relay for several seconds after the ignition switch is
turned ON. When the relay is activated, it provides voltage to the fuel pump. When the ECM receives an engine
speed signal from the Crankshaft Position (CKP) sensor and a signal from the Immobilizer control module, the ECM
will energize the fuel pump relay.
NOTE :
• The electric fuel pump has different flow ratings based on engine requirements
• For service, the part number of the replacement fuel pump must be the equivalent of the original fuel pump
• Do not operate the fuel pump dry, this will damage the fuel pump
• Keep the fuel tank and pipeline clean, and replace the fuel filter if the fuel pump is replaced
Removal & Installation
WARNING!
Release fuel system pressure before servicing fuel system components. Service vehicles in well-ventilated areas
and avoid ignition sources. Never smoke while servicing the vehicle. This may result in personal injury or death.
NOTE :
The following special tool is required to perform the repair procedure:
•CH-20032 - Fuel Pump Remover
1. Release the fuel system pressure (See Fuel Pressure Relief Procedure in Section 04 Fuel Delivery).
2. Disconnect the negative battery cable.
3. Remove the rear seat cushion.
04
04–15Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine GENERAL INFORMATION
Description
The starting system consists of the following components:
•Starter motor (including an integral starter solenoid)
• Battery
• Battery cables
• Ignition switch and key lock cylinder
• Wire harnesses and connections
• Starter relay and fuse
• Charge fuse
1.6L & 1.8L & 2.0L
2.4L
LTSM050007T
LTSM050006T
05–2Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Cooling System Troubleshooting Chart
CONDITIONPOSSIBLE CAUSES CORRECTION
Loss of Coolant · Coolant hoses or tubes
· Hose clamps
· Coolant pump gasket
· Thermostat gasket
· Thermostat housing
· Radiator
· Coolant reservoir
· Pressure relief cap
· Coolant pump leaking
· Heater core
· Engine gaskets (may leak
internally or externally)
· Cylinder block core plugs· Replace coolant hoses or tubes
· Replace hose clamps
· Replace coolant pump gasket
· Replace thermostat gasket
· Repair/replace thermostat housing
· Repair/replace radiator
· Replace coolant reservoir
· Replace pressure relief cap
· Replace coolant pump
· Replace heater core
· Replace engine gaskets
· Replace cylinder block core plugs
Engine Overheats · Low coolant level
· External engine coolant leak
· Air lock in system
· Pressure relief cap installation
· Restricted airflow through the A/C
condenser/radiator
· Internal engine coolant leak
· Coolant condition/concentration
· Electric cooling fan
· Radiator
· Thermostat
· Engine coolant temperature
indicator gauge
· Heater core
· Coolant pump
· Coolant flow restriction· Add coolant as needed
· Repair engine coolant leak
· Bleed air from cooling system
· Ensure pressure relief cap is
installed correctly
· Remove restriction from the A/C
condenser/radiator
· Repair internal engine coolant leak
· Repair coolant condition/
concentration as needed
· Replace electric cooling fan(s)
· Repair/replace radiator
· Replace thermostat
· Verify engine coolant temperature
indicator gauge operation
· Replace heater core
· Replace coolant pump
· Repair cause of coolant flow
restriction
Engine Does Not Reach Normal
Operating Temperature · Thermostat
· Electric cooling fan always on
· Engine coolant temperature
indicator gauge· Replace thermostat
· Repair cause of electric cooling fan
always on
· Verify engine coolant temperature
indicator gauge operation
Electric Cooling Fan(s) Does Not
Operate · Fuse and Relay Box
· Wiring
· Relay(s)
· Fuse(s)
· Engine Control Module (ECM)
· Cooling fan motor(s)· Repair/replace Fuse and Relay
Box
· Repair wiring
· Replace relay(s)
· Replace fuse(s)
· Replace the ECM
· Replace cooling fan motor(s)
Electric Cooling Fan(s) On All The
Time · Wiring
· Relay(s)
· Engine Control Module (ECM)· Repair wiring
· Replace relay(s)
· Replace the ECM
DIAGNOSIS AND TESTING
06–12Chery 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 F4A4 AUTOMATIC TRANSAXLE
GENERAL INFORMATION08-144
Description 08-144
Operation 08-145
Specifications 08-147
Special Tools 08-148
Electrical Schematics 08-152
Transaxle Control Module (TCM)
Connector Pin-Out Table 08-157
DIAGNOSIS & TESTING08-158
Diagnostic Help 08-158
Diagnostic Tools 08-158
Diagnostic Trouble Code (DTC) List 08-159
F4A4 Automatic Transaxle DTC List 08-159
Diagnostic Trouble Code (DTC) Tests 08-160
15 - TFT Sensor Open Circuit 08-160
22 - Input Speed Sensor 08-163
23 - Output Speed Sensor Fault 08-168
26 - Brake Pedal Position Switch Circuit
Malfunction 08-17431 - Reverse/Low Solenoid Malfunction 08-177
32 - Low Speed Solenoid Malfunction 08-182
33 - 2nd Gear Solenoid Open Circuit 08-188
34 - Overdrive Solenoid Circuit
Malfunction
08-194
36 - Damper Clutch System Control
Solenoid Malfunction 08-200
41 - First Gear, Ratio Out Of Limits 08-206
42 - Second Gear, Ratio Out Of Limits 08-212
43 - Third Gear, Ratio Out Of Limits 08-218
44 - Fourth Gear, Ratio Out Of Limits 08-224
46 - Reverse Gear, Ratio Out Of Limits 08-230
54 - Electrical Relay Open Circuit 08-236
ON-VEHICLE SERVICE08-240
F4A4 Automatic Transaxle Assembly 08-240
Removal & Installation 08-240
Automatic Shifter Selector 08-243
Removal & Installation 08-243
08
08–143Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Transaxle Control Module (TCM) Connector Pin-Out Table
TCM PIN-OUT TABLE
PINCIRCUIT IDENTIFICATION PINCIRCUIT IDENTIFICATION
1 Low Speed Electromagnetic Valve 33 -
2 Relay Supply 34Data Link Connector
3 Relay Supply 35-
4 To Instrument Cluster 36-
5 To Instrument Cluster 37-
6 -38 -
7 -39GND
8 -40TFT Sensor
9 -41 TPS
10 A/C Relay Control 42-
11 Ignition Supply 43-
12 GND 44-
13 GND 45To ECM
14 Damper Clutch Control Electromagnetic
Valve 46
To ECM
15 Low/Reverse Gear Electromagnetic Valve 47 Manual Gearshift Proof SwitchP
16 Gear Electromagnetic Valve 48Manual Gearshift Proof Switch N
17 To Instrument Cluster 49Shifter Selector-Motion Vehicle Mode
AUTO
18 To Instrument Cluster 50 Shifter Selector-Gearshift Switch UP
19 -51Brake Switch
20 -52 -
21 -53 -
22 -54Overdrive Electromagnetic Valve
23 Data Link Connector 55Data Link Connector
24 Ignition Supply 56-
25 GND 57-
26 GND 58Manual Gearshift Proof Switch R
27 Input Shaft Speed Sensor 59Manual Gearshift Proof Switch D
28 Output Shaft Speed Sensor 60 Shifter Selector-Gearshift Switch DOWN
29 Crankshaft Position Sensor 61To Instrument Cluster
30 -62 -
31 -63Main Auto TM Relay Control
32 -64GND
GENERAL INFORMATION
08
08–157Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Diagnostic Trouble Code (DTC) List
F4A4 Automatic Transaxle DTC List
DTCDTC DEFINITION
11 TPS Short Circuit
12 TPS Open Circuit
14 TPS Abnormal Adjustment
15 TFT Sensor Open Circuit
21 CKP Sensor Malfunction
22 Input Speed Sensor
23 Output Speed Sensor Fault
26 Brake Pedal Position Switch Circuit Malfunction
29 Vehicle Speed Sensor Malfunction
31 Reverse/Low Solenoid Malfunction
32 UD Solenoid Open
33 2 Gear Solenoid Open Circuit
34 Overdrive Solenoid Circuit Malfunction
36 Damper Clutch System Control Solenoid Malfunction
41 First Gear, Ration Out Of Limits
42 Second Gear, Ration Out Of Limits
43 Third Gear, Ration Out Of Limits
44 Fourth Gear, Ration Out Of Limits
46 Reverse Gear, Ration Out Of Limits
51 CAN Data Bus Interface Malfunction
52 DCC Digital Command System Malfunction
54 Electrical Relay Open Circuit
56 Neutral Indicator Lamp Open Circuit
DIAGNOSIS & TESTING
08
08–159Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 3.DETECT MALFUNCTIONING PART
• Check the following:
Harness connectors A-102, E-105
Body fuse and relay box H13
Fuse 3 (10A)
Harness open or short between input shaft speed sensor and fuse
Is the check result normal?
Ye s>>Go to the next step.
No
>>Repair or replace the open circuit or short to ground or short to power in harness or connectors.
4.CHECK INPUT SHAFT SPEED SENSOR SIGNAL CIRCUIT
• Check sensor signal circuit between sensor terminal 2 and ground in the sensor electrical connector E-088.
• 5 V should exist.
Is the check result normal?
Ye s>>Go to the next step.
No
>>Repair or replace open circuit or short to
power or short to ground.
5.CHECK INPUT SHAFT SPEED SENSOR GROUND CIRCUIT
• Turn the ignition switch off.
• Disconnect TCM connector.
• Check for harness continuity between the following terminals:
INPUT SPEED
SENSOR
CONNECTOR TERMINAL TCM
CONNECTOR TERMINAL CONTINUITY
13
9Yes
• Check the harness for short to power and short to ground.
Is the check result normal?
Ye s>>Go to the next step.
No
>>Repair or replace open circuit or short to power or short to ground.
DIAGNOSIS & TESTING
LTSMD080061
08–166Chery Automobile Co., Ltd.