Page 40 www. Next step Disconnect the shock sensor from the harness. Next step Measure the resistance between pin 1 and pin 2 Renew sensor Page 41 www. Page 42 www. Next step Disconnect the intake manifold absolute Next lifan 620 Page 43 www.
Page 44 www. Page 45 www. Next step Open the instrument panel, remove the MIL bulb, Next step and measure the voltage of the jack. Page 46 www.
Does it Go to step 5 match with lifan 620 temperature within the intake pipe related to the temperature of the engine at that moment? Page 47 www. Go to step 5 Does it match with the temperature within the intake pipe related to the temperature of the engine at that moment? Page 48 www. Does it Go to step 6 match with the lifan 620 of the engine related to the temperature of the engine at that moment?
Page 49 www. Go to step Page 50 www. Page 51 www. Page lifan 620 www. Table Operation Test Results Page 53 www. Page 54 www. Disconnect the 4-cylinder fuel injector from lifan 620 harness.
Go to step 4 Check the voltage between pin 1 of the injector and the negative pole of the power supply with a multimeter.
Page 55 www. Disconnect the shock sensor from the harness. Measure the Next step resistance between pin 1 lifan 620 pin 2 with a multimeter. Page 56 www. Disconnect the rotation speed sensor from the harness. Next step Measure the lifan 620 between pin 2 and pin 3 with lifan 620 multimeter.
Page 57 www. Disconnect the canister control valve from the harness. Go to step 4 Measure the voltage between the pin 1 of the control valve and the power supply negative pole with a multimeter. Page 58 www. Page 59 www. Page Abs System www. Page 61 www. Next step Check the throttle adjusting bolt, accelerator cable, lifan 620 for normal operation. Page 62 www. Disconnect the idle speed regulator.
Check the resistance Next step between pin A and pin D, as well as between pin B and pin C of the regulator. Page 63 www. Next step Check the volatage with a multimeter. Is the voltage about 12V?
Replace battery Repair or replace Page 64 www. Next step Clear the DTC, and check once again if the trouble is stable. Normal Replace ECU. Page 65 www. Page 66 www. Next step Carry out action tests for the MIL of the engine with a lifan 620 instrument. Page 68 www.
LFQ3 engine 1. If lifan 620 engine fails to run or runs slowly at start, carry out the trouble diagnosis and lifan 620 as per Table Table Operation Test Results Actions Measure the voltage between the two terminals of the Next step battery with a multimeter. Page 69 www. If the engine can not be successfully started, carry out the trouble diagnosis and removal as per Table Check if there is Remove the trouble trouble information records with a diagnostic Next step instrument. Page 70 www.
Replace fuel pressure regulator Connect an adapter between the ECU and the Page 71 www. Next step Check the coolant Take out the water temperature sensor, and start lifan 620 temperature and line engine.
Page 72 www. Short-circuit Next step the pin 30 and the pin 87 of the fuel bump lifan 620, and run the fuel pump. Check lifan 620 the fuel pressure is about kPa. Page 73 www. Remove the trouble Check if the intake air manifold absolute pressure and Repair or replace temperature sensor is blocked. Page 74 www. Replace fuel injector Renew fuel Check if the fuel is wrong or contains water.
Next step Check if the fuel pressure is lower than kPa. Close the fuel gauge valve. Page 75 www. Check if there is trouble Remove the trouble information records with a diagnostic instrument.
Next step Check if the idle speed actuator or the stepper motor Replace idle speed actuator idle speed actuator is locked.
Page 76 lifan 620. Turn on lifan 620 ignition switch Next step again and keep the fuel pump working for 3 seconds. Page 77 www. Check if lifan 620 is trouble information records with a diagnostic instrument. Next step Next step Check the air filter for smoothness. Replace Run the engine at an idle speed. Page 78 www. Short-circuit the Next step pin 30 and the pin lifan 620 of the fuel bump relay, and run the fuel pump.
Page 79 www. Connect an adapter between Next step the ECU lifan 620 the harness. Page 80 www. Check if the ignition Next step advance angle is normal after the coolant reaches Adjust ignition advance normal operation.
Page 81 www. Check if there is Remove the trouble trouble information records with a diagnostic instrument. Next step Adjust or replace Check if the cable connected the the accelerator pedal is locked or tightened. Page 82 www. Next step Check the air filter for smoothness. Replace Next step Run the engine at an idle speed.
Page 83 www. Check if the fuel pressure is quickly produced. Repair or replace fuel injector or fuel pipe Repair or replace fuel intake pipe Check lifan 620 fuel intake pipe for leakage or blockage.
Page 84 www. Connect an adapter Next step between the ECU and the harness. Check the voltage of the pin J signal output end of the throttle position sensorJ grounding endJ as the Repair or replace harness power supply for 4.
Page 85 www. Poor acceleration Table Operation Test Results Actions Repair Check the clutch, tyre pressure, brake, lifan 620 size and four-wheel alignment for normal operation. Next step Next step Check if the throttle can be fully opened. Replace or repair throttle Turn the ignition switch to ON. Page lifan 620 www. Check if fuel pressure can be produced. Page 87 www. Remove the trouble Run the engine at an idle speed. Page 88 www. Install Next lifan 620 the wire to a normal spark plug.
Place the bottom end of Check ignition coil, giant the spark plug towards lifan 620 gound, and then turn to the transistor, and lifan 620 engine. Page 89 www. Battery; lifan 620. Start motor; 3. Harness or ignition switch; 4. Mechanical paof the engine. Page 90 www. Start failure of the engine Common trouble location: 1. No fuel in the tank; 2. Fuel pump; 3. Rotation speed sensor; 4. Ignition coil; 5. Mechanical part of the engine Diagnosis Flow Table Operation Test Results Actions Connect the fuel pressure gauge the connection Next step point is the front end of the intake pipe of the fuel Page 91 www.
Difficult to start after warm-up Common trouble location: 1. Fuel with water; 2. Coolant temperature sensor; 4. Fuel pressure regulator vacuum pipe; 5.
Ignition coil. Diagnosis Flow Table Operation Test Results Actions Connect the fuel pressure gauge the lifan 620 Next step point is the front end of the intake pipe of the fuel distribution pipe assemblyand start the engine.
Page 92 www. Difficult cold start Common trouble location: 1. Fuel lifan 620 5.
Ignition coil; 6. Throttle body and idle speed by-pass air way; 7. Mechanical part of the engine. Diagnosis Flow Table Operation Page 93 www. With normal rotation speed, lifan 620 to start at any time Common trouble location: 1. Page 94 www. Diagnosis help Turn on the ignition switch. Check the power supply of the pin 121344lifan 620 Page 95 www. Next step Next step Check if the ignition sequence and timing of the Check and repair ignition engine can meet with the standards.
Lifan 620 96 www. Next step Replace fuel Check the fuel for normal operation. Next step Remove the mechanical troubles for the engine Page 97 www. Check the engine under warm-up for unstable idle speed.
Next lifan 620 Remove the trouble Remove the fuel injector. Page 98 www. Idle lifan 620 regulator; 3. Page 99 www. With normal start, idle speed too fast Common trouble location: 1. Throttle body and idle speed by-pass lifan 620 way; 2.
Vacuum pipe; 3. Idle speed regulator; 4. Coolant temperature sensor; 5. Page www. Unfavorable rotation speed or flameout during acceleration Common trouble location: 1. Intake air pressure sensor and throttle position sensor; 3.
Spark plug; 4. Throttle body and idle speed by-pass air way; 5. Intake air way; 6. Repair or replace exhaust pipe Connect the electronic injection system adapter. Turn on Diagnosis help the ignition switch. Check if its model and gap can meet with starndards.
lifan 620 araç radyo
Adjust or replace Wash relevant parts Remove the idle speed regulator. Check the throttle body, idle speed regulator, lifan 620 idle speed by-pass air way for carbon deposition. Page Chassis System www. Overview 1. Front axle and front suspension, Fig. Front shock damper upper pressure plate 3. Left front shock damper assembly 4. As the main indicator for automobile lifan 620, the dynamic power should be strengthened by all means thus to determine the drive axle. Rear suspension.
Refer to Fig. Left rear shock damper assembly 2. Specifications of wheel alignment parameters If the wheels enjoy good geometric alignment, the fuel economic efficiency and tire service life will be improved. The toe-in can also complement the little excursion of the wheel supporting system during driving forwards. Only with a proper toe-in can the wheels run in parallel on the road surface. Fault Elimination Table, Table lifan 620 Table Fault Possible Cause Action Check if the load is abnormal, if the ring Incorrect vehicle height high or lifan 620 front or rear spring is sunken or is not standard spring.
Lifan 620 or broken steering gear or lifan 620 rod. Check the steering system. Maintenance i. Wheel alignment adjustment 1. Front lifan 620 extroversion adjustment The front wheel extroversion is adjusted as shown in Fig. Raise the vehicle, and dismantle the support from the vehicle. Fix the support on the bench clamp and gouge holes on the side panel.
The extroversion can be adjusted by the bolt hole between the file support and steering knuckle. Replacement of parts and components assembly 1. Replacement of front brake wheel hub assembly 1 Lifan 620 of front brake wheel hub assembly 1 Raise and properly support the vehicle and dismantle the wheel assembly.
When installing front wheel speed sensor, lifan 620 ensure that the connector clip is well matched. Replacement of front stabilizer bar 1 Disassembly of front stabilizer bar. Disconnect the related connections. Lower the whole front sub-frame according to Fig. Replacement of lower arm assembly 1 Disassembly of the lower arm assembly lifan 620 Revolve the steering wheel to move the relevant front wheel to the minimum side position. Tightening lifan 620 0. Fasten the front suspension lower arm assembly by 2 bolts and nuts.
No need to use torque tools, as shown in Fig. Replacement of shock damper 1 Disassembly of front shock damper assembly. Remove the bolt, brake hose and ABS vehicle speed sensor harness clip from the shock damper bracket of vehicle with ABS according to Fig.
It lifan 620 used to change the direction at a proper time according to the requirement of the driver during driving, and cooperate with the driving system to keep the vehicle moving stably in case that the vehicle moves off the driving direction due to the accidental impact from the road lifan 620. Page Fault Diagnosis www. Fault Lifan 620 of Steering System 1. Note for inspection 1 Take extra care while replacing the components.
Incorrect operation may affect the performance of the steering lifan 620 and lead to driving accident. This vehicle is equipped with SRS, like driver air bag and front passenger air bag.
In case that the vehicle does not lean to lifan 620 side lifan 620 stopping, install a new steering gear. Install a new steering gear if necessary.
With air in the oil and leakage in Purify the air in the system. Replace it if necessary. Suspension arm ball joint worn. Intermediate shaft, and slip Over large clearance Replace it if necessary. Front wheel bearing worn. Page Removal And Installation www. Steering wheel and column as shown in Fig. Make sure that the front wheels are in the straight ahead position. Note: Do not drag the air bag harness when removing the horn button assembly; Note: The combination switch is connected to the installation plate by a metal clip and 2 plastic clips.
Firstly prize the metal clip from the installation hole by a screwdriver lifan 620 then lifan 620 the 2 plastic clips. See structure drawing in Fig.
Press down the lock by a screwdriver and pull out the lock core. Disconnect the unlocked warning switch from the ignition switch ass embly. Make sure the negative terminal of the battery is disconnected. Note: Operate 90s later. Filling amount for reference: 0. Then the hydraulic system will distribute the braking force to each wheel.
The vacuum brake booster is used to decrease the force from the pedal and increase the hydraulic pressure. Low-position or soft pedal Brake pad Check and install a new component if necessary.
Brake booster Check the booster components. Brake pad Check and lifan 620 a new component if necessary. Locked pedal when gently Brake disc Check and install a new component if necessary. Discharge the air in the brake master pump Note: Discharge the air in the brake master lifan 620 if it has been dismantled or the lifan 620 is empty. Lifan 620 the distance shown in Fig.
Free play of pedal: mm. In lifan 620 of clearance out of specifications, check lifan 620 clearance of the brake lamp switch. Removal and installation. See Fig. Dismantle the clip and push rod pin, and disconnect the brake master pump from the brake pedal. Release the brake lamp switch and locking nuts.
Note: The operation is normal if the pedal drops slightly. Check the vacuum one-way valve. Remove the sliding lifan 620 from lifan 620 support of the lifan 620 brake master pump.
Remove the 2 dustproof cover from the support of lifan 620 slave cylinder of front disc brake. Take out the oil seal from the brake slave cylinder by a screwdriver. Check if the piston is rusty or scratched. Smear the lithium base glycol grease on the new oil seal of the piston. Smear the lithium base glycol grease on the brake piston. Dismantle the brake pad with 2 silencer pads. Place a cloth or equivalent betw een the slave cylinder and piston. If both bearing and hub are normal, adjust the swaying of brake disc.
Install the lifan 620 brake pad, and then the outside. Note: The friction surface between the brake pad and the brake disc should be free of engine oil or grease. Front and rear cables support 3. Parking brake cable 1. Check the parking cable and Inactive parking 1.
Parking brake cable adjustment brake 2. Parking brake lifan 620 2. Check the parking brake control Unreleased parking 1. Trim strip of the instrument cluster 2.
Lifan 620 Maintenance Manual
Air conditioning control panel 3. Bolt 4. Remove the bolts and lifan 620 brake switch components. Dismantle the connector of the parking brake rod switch. Tightening torque: 7.
Removal and Installation 1. Page Engine Cooling System www. Besides, the engine and cooling system may also be lifan 620. Replacement of coolant 1 Dismantle the bolt for drainage and radiator cover in order.
Discharge the coolant in the radiator, warm air blower and engine; 2 Dismantle the drain valve lifan 620 the cylinder body, and discharge the coolant in the lifan 620 jacket; Sealant and sealing is not need at some place.
Page Intake And Exhaust System www. Air Cleaner Assembly Removal and installation Fig. Note: The filter core is made from waste paper and resin. Notes for operation: Do not inflict severe collision and load after assembly and removal. Removal and Installation of Exhaust Pipe and Muffler 1.
ویدیو بعدی تست تصادف لیفان (lifan ) از کانال کارنت، شبکه اطلاعات و اخبار خودرو.
Removal and lifan 620 Fig. Front floor lower heat-insulating pad of exhaust pipe 2. Dash panel lower heat-insulating pad of exhaust pipe 3. ABS Composition in Fig. Page Principle Of Abs www. Operating Mode of ABS lifan 620. Operating condition of regular brake Table and Fig. Table Solenoid valve Electricity Lifan 620 valve condition Normally opened valve ABS operation pressure decrease condition Table and Fig.
ABS operation pressure increase condition Table and Fig. Spare Lifan 620 Supply Condition 1. Notes on HECU bracket assembly 1 As installation error may occur for the frictional resistance of buffer pad when tightening 3 bolts, lubricant not affecting physical property of buffer pad is preferred.
Page Fault Diagnosis And Lifan 620 www. Fault Detection Procedure Fig. Notes on Fault Diagnosis Table As ABS is controlled by the electronic hydraulic pressure, the phenomena in the following table are normal under normal working condition of ABS, not faults. Table Phenomenon Lifan 620 As a result, sensor signal check must be carried out when vehicle is moving. Method: after diagnosis, disconnect wire L from ground, turn the key to off-power condition, and connect again.
Exhaust and Filling 1. Regular operation lifan 620 Fig. Move vacuum device and brake oil filling device; B. Start after connection of vacuum, brake oil filling devices and SDL; C.
As lifan 620 on vehicle is used when using diagnostic instruments, there should be no problem. If lifan 620 mode operation is repeated with high voltage, ECU coil may be damaged. If braking distance will be shorter after installing ABS? Appearance lifan 620 before repair 1. Check for relevant fuses and relays. Check for possible damage, charging state, surface cleanness and harness interface tightening of battery; Notes: 1 When the battery has a loose earth connection, do not attempt to start up the engine, or the connection will be seriously damaged.
As for the lifan 620 with protective plastic or rubber sleeve, install the sleeve while lifan 620. Before connecting interfaces, make sure the terminal B locates at its origin, free from bending or other distortion; regarding some multihole interfaces, make sure the lifan 620 is filled with grease waterproof interface lifan 620. After fixing the wire clip, make sure that it does not interfere with other movable components.
Keep the harness away from exhaust pipes and other heating components, edge components, and screws or bolt mounting positions. Locate the gum cover right lifan 620 the groove of corresponding mounting hole, and be aware not to distort the gum cover B.
Troubleshooting lifan 620 steps 1. Fault verification Switch on all components of faulty circuit to verify the fault, and pay attention to symptoms. Before locate the fault, do not start dismantling or testing. Electrical check Lifan 620 and figure out further causes of trouble in this way. Overview Fig. Engine tachometer 2. Engine OBD indication 3.
Engine coolant lifan 620 indication 4. Oil pressure insufficient indication 5. Charging warning 6. Subtotal odometer adjusting rod 7.
Engine coolant temperature indication 8. Subtotal odometer 9. The light screen is integrated into the protective cover, to keep the instrument face unaffected from ambient illumination and reflection, lifan 620 as to ease the dazzle. The instrument cluster panel and dial enjoy multi-layer structures.
Each indicator of instrument cluster is lit by special LED. All LED are wholly welded to the circuit board at the back of the cluster housing. The instrument cluster is connected to the electrical system of the complete vehicle with connecting circuits, which are integrated lifan 620 the vehicle harness and go along different paths, secured in varied ways.
If it is in a normal condition, go to step 3if not, repair or change the wire and connector. Check the voltage between connector terminals A22 and A9 of instrument cluster when engine runs, normally, pulsed voltage peaking around 5V generated. If it is in a normal condition, replace the instrument cluster, if not, repair or change the wire, connector or electronic injection system.
Water thermometer fault 1 Check steps lifan 620 Check the coolant temperature sensor. Check the tachometer Start the engine at DC Tachometer permissible range see Table Table Value measured rpm Page www.
Check the door lamp alarm buzzer Check lifan 620 working condition: Ignition switch at ON IG1 position, if one of the four doors is unclosed, it will buzz, till one condition is eliminated, buzz stops. Check the brake warning lamp 1 Check lifan 620 parking brake warning lamp: Disconnect the parking brake switch Connect the connector terminal at the side of parking brake switch wire and the body with harness connector, ignition switch ON-position, check the parking brake warning lamp, normally lit; Overview System operation: Operate the switch on door trim panel to make the window ascend or descend, as shown in Fig.
The chassis of LF is level and the lifan 620 resistance coefficient is low. It has hydraulic power steering system, mature technology and better return ability proving the stability of steering and liability in complicated road conditions and mastering portably.
The upper and lower degrees of steering lifan 620 can be adjusted: convenient for drivers with different height who can easily enjoy lifan 620 comfort of driving. Energy absorbing steering column: The energy can be absorbed when occurs frontal impact leaving the space efficiently and avoid impact between drivers and steering wheel.
The engine also applies to LF and LFi. Through long market test, its sound performance has got wide recognition of market consumers. The technology of TRITEC engine is advanced and mature with strong drive and power of which the performance is outstanding and reliable. The drive is outstanding among all 1. Moreover, oil saving is one of the characteristics. Actually lifan 620 engine has lifan 620 "Global Top 10 Engines" and lifan 620 the only one with 1. With non-distributor design, high tension current produced by the spark coil will directly be transferred to spark plug, realizing to control the ignition time precisely.
At the cylinder head, it is laid firebox, valve, and camshaft and so on. The engine will produce much heat when it works. With the aluminum alloy cylinder head, which has special characteristic of light and good heat dispersion, we lifan 620 reduce the thermal load of valve mechanism in maximum. And at the same time, we can reduce the distortion and mechanism lifan 620 declining caused by the heat gathering.
When the engine works, it needs to inhale the fresh air and gasoline mixed gas, so High-efficiency intake air can ensure the lifan 620 to get high power.
It can ensure enough air input when the engine operates with the high speed, thereby, the maximum power output can be ensured. Humanized Technique Sub-body dashboard design is adopted by LF catering for international design trend and adopting upper-dark and lower-light style. And there lifan 620 peach wood inlaid into the central console highlighting elegance and top grade.
The dashboard is the soft blue light of which the brightness can be adjusted. And the lifan 620 information is abundant. The water temperature and measuring scale adopt scale indication which can lifan 620 indicated concisely on electronic scale gauge. Every five liters-oil is one frame to make sure that the driver can adopt corresponding oil supply according to actual data changing.
High grade foaming material is adopted on the upper dashboard. It has the same grade manufacturing process with the same grade vehicle of which the sense is quite good. And it has reasonable overall arrangement, high centralization, reasonable function key. All operations can be done by one hand. LF adopts M-M design philosophymaximum people sharing space lifan 620 minimum machine sharing space. Thus the inner space is wide and comfortable. Intimate space for goods storage is designed.
Security & Safety
The front central handle has double deck design and the extracting ashy tray is practical and easy to clean. When attaching importance to the mastery, CD acoustics, mp3 input terminal and 6 horn acoustics are equipped in the vehicle to make lifan 620 and passengers enjoy the mastery fun lifan 620 a relaxing environment.
The front seat of LF adopts ergonomics design. Ground clearance mm Min.