现代劳恩斯酷派genesis coupe（bk）g2.0t mpi维修手册（四）.pdf

When the wheels are turned in toward the front of the vehicle toe is positive toe in When the wheels are turned out toward the front of the vehicle toe is negative toe out Toe is measured in degrees from side to side and totaled Toe in B A or angle a b is adjusted by turning the tie rod turnbuckles Toe in on the left front wheel can be reduced by turning the tie rod toward the rear of the car Toe in change is adjusted by turning the tie rods for the right and left heels simultaneously at the same amount as follows Adjust the toe in by turning the cambolt of the assist arm Camber is the inward or outward tilting of the wheels at the top Item Description A B 0 Negative toe toe out Front Standard value Toe in Total 0 28 0 2 Individual 0 14 0 1 Toe in adjustment should be made by turning the right and left tie rods at the same amount When adjusting toe in loosen the outer bellows clip to prevent twisting the bellows After the adjustment tighten the tie rod end lock nuts firmly and reinstall the bellows clip Adjust each toe in to be the range of 0 1 Tie rod A Specified torque 49 0 53 9 N m 5 0 5 5 kgf m 36 2 39 8 lb ft Rear Standard value Toe in Total 0 16 0 2 Individual 0 08 0 1 Left cambolt Clockwise toe out Right cambolt Clockwise toe in The variation of toe by a rotation of the cambolt About 0 4 Each toe should be within 0 1 0 1 If the difference between right and left is not within 0 2 repeat adjustment After adjusting the cambolt tighten the nut to the specified torque Camber Front When the wheel tilts out at the top then the camber is positive When the wheel tilts in at the top then the camber is negative Adjust the camber by turning the cambolt of the rear lower arm Caster is the tilting of the strut axis either forward or backward from vertical A backward tilt is positive and a forward tilt is negative Caster is pre set at the factory and doesn t need to be adjusted If the caster is not within the standard value replace the bent or damaged parts Item Description A Positive camber angle B True vertical Standard value 0 7 0 5 Camber is pre set at the factory and doesn t need to be adjusted If the camber is not within the standard value replace the bent or damaged parts Rear Standard value 1 5 0 5 Difference between right and left angle is within 0 5 Left cambolt Clockwise camber Right cambolt Clockwise camber The variation of camber by a rotation of the cambolt About 0 09 Caster Caster 7 45 0 5 The worn loose or damaged parts of the front suspension assembly must be replaced prior to measuring front wheel alignment Caster are pre set to the specified value at the factory and don t need to be adjusted If the caster are not within specifications replace bent or damaged parts The difference of left and right wheels about the the caster must be within the range of 0 0 5 Wheel Runout 1 Jack up the vehicle and support it with jack stands 2 Measure the wheel runout with a dial indicator as illustrated 3 Replace the wheel if the wheel runout exceeds the limit Limit Radial Axial Runout mm Aluminium 0 3mm 0 0118 in 0 3mm 0 0118 in Wheel Nut Tightening 1 Tightening torque Tightening torque 88 3 107 9 N m 9 0 11 0 kgf m 65 1 79 6 lb ft When using an impact gun final tightening torque should be checked using a torque wrench 2 Tightening order Check the torque again after tightening the wheel nuts diagonally Suspension System Tire Pressure Monitoring System Components and Components Location Components 1 Receiver 2 TPMS Sensor S1 3 TPMS Sensor S4 4 TPMS Sensor S2 5 TPMS Sensor S3 6 Tread Lamp Suspension System Tire Pressure Monitoring System Schematic Diagrams Circuit Diagram Hamess Connector Pin No Discription Remark 1 2 3 4 Vehicle Ground 5 CAN HIGH 6 Battery 7 8 9 10 11 CAN LOW 12 Ignition Suspension System Tire Pressure Monitoring System Description and Operation Description TREAD Lamp Tire Under Inflation Leak Warning 1 Turn on condition A When tire pressure is below allowed threshold B When rapid leak is detected by the sensor C Indicates that tire needs to be re inflated to placard pressure repaired 2 Turn off condition A Under inflation When tire pressure is above warning threshold hysteresis B Rapid Leak When tire pressure is above leak warning threshold DTC Warning 1 Turn on condition A When the system detects a fault that is external to the receiver sensor B When the system detects a receiver fault C When the system detects a sensor fault 2 Turn off condition A If the fault is considered as critical then the lamp is held on throughout the current Ignition cycle even if the DTC has been demoted This is because it is important to bring the problem to the drivers attention On the following Ignition cycle the demotion conditions will be re checked If the demotion conditions occur the lamp will be turned off It will be held on until DTC demotion checking is completed B Non critical faults are those that can occur temporarily e g vehicle battery under voltage The lamp is therefore turned off when the DTC demotion condition occurs System Fault 1 General Function A The system monitors a number of inputs across time in order to determine that a fault exists B Faults are prioritized according to which has the most likely cause C Maximum fault store is equal to 15 D Certain faults are not covered through DTC The main ones are 1 Sensor thermal shutdown over 257 F 125 C 2 Ignition Line stuck requires observation of lamps at Ignition ON to diagnose Suspension System Tire Pressure Monitoring System TPMS Sensor Description and Operation Description 1 Mode 1 Configuration State A All sensors should be in the Low Line Base state B In Low Line Base configuration sensor transmissions occur every 3 minutes 20 seconds nominal and pressure is measured every 20 seconds 2 Normal Fixed Base State A Sensor transmissions continue at the Low Line Base configuration defined rates until the state is either changed by LF command or by the sensor detecting a condition that requires a temporary change to another state B The LF command to this state must contain the sensors ID 3 Storage Auto State A This state is a Low current consumption state B Sensors are in this state when they first arrive at the dealership either on the vehicle or as replacement spares C In this state the sensor does not measure pressure temperature battery level D The sensor will not transmit in this state unless requested to do so by the initiate command 4 Alert State A The sensor automatically enters this state if the measured temperature exceeds 230 F 110 C and over temperature shutdown is likely B In this state pressure is measured every 4 seconds and RF data transmitted every 4 seconds C The state lasts for 1 minute if it is pressure triggered D This state is alse entered when a 3 psi change in pressure from the last RF transmission occurs Sensor mode is used to configure sensor between high line and low line system TPMS sensor for UB should be set to low line Suspension System Tire Pressure Monitoring System TPMS Sensor Repair procedures Removal Handle the sensor with care 1 Remove the tire Refer to Tire Removal 2 Remove the valve nut The valve nut should not be re used 3 Discard the valve assembly Installation Sensor Fit Handle the sensor with care Avoid lubricant contact Ensure that the wheel to be fitted is designed for sensor mount There should normally be a mark to indicate this Ensure that the valve hole and mating face of the wheel are clean 1 Slide the sensor valve unit through the valve hole of the rim Hold the sensor against the rim and the rubber grommet against the sealing surface 2 Insert the nut over the valve stem and then tighten the nut 3 Continue to tightening the nut until contact with the rim and then tighten to 3 5 4 5Nm Tighten slowly with quarter turn steps until the final torque is reached Do not exceed allowed torque Do not use electric or pneumatic tools 4 Check that the sensor is firmly attached to the rim Risk of damage during the tire installation removal if the sensor is not firmly attached to the rim 5 Carry out inflation pressure correction and then fit valve cap Change the newly installed sensor mode to Normal Fixed Base Low Line with the GDS Mode Status option of the sensor installed to the vehicle should be Normal Fixed Base Low 6 Install the tire Refer to Tire Installation Sensor ID Writing Wireless Sensor ID Writing Suspension System Tire Pressure Monitoring System TPMS Receiver Description and Operation Description 1 Mode 1 Virgin State A The receiver as a sole part is shipped in this state Replacement parts should therefore arrive in this state B In this state there is no sensor monitoring and no DTC monitoring C The state indicates that platform specific parameters must be written to the receiver and that sensors are un learned 2 Normal State A In order for tire inflation state and DTC monitoring to occur the receiver must be in this state B In this state automatic sensor learning is enabled 3 Test State A This state is only used in manufacturing plant to check RF transmission between sensor and receiver 2 Overview A Receives RF data from sensor B Uses sensor data to decide whether to turn on TREAD Lamp C Learn TPM sensor for under inflation monitoring automatically D Uses sensor information distance travelled background noise levels Auto learn status short open circuit output status vehicle battery level internal receiver states to determine if there is a system or a vehicle fault Operation 1 General Function A Auto learn takes place only once per Ignition cycle B On successful completion 4 road wheel sensor ID s are latched into memory for monitoring C Until Auto learn completes previously learned sensors are monitored for under inflation leak warnings 2 General Conditions to Learn New Sensors A Receiver must determine that it is confident that sensor is not temporary 1 Uses vehicle speed 2 Uses confidence reduction of previously learned sensors B Typical time at driving continuously over 12 4 mph 20 kph to learn a new sensor is up to 20 minutes 3 General Conditions to Un Learn a sensor that is removed A It takes less than 20 minutes at 12 4 18 6 mph 20 30kph B Confidence reduction is dependent on time which vehicle is driven at speed greater than or equal to 12 4 mph 20 kph Suspension System Tire Pressure Monitoring System TPMS Receiver Repair procedures Replacement When the receiver first arrives for replacement 1 It will be in Virgin State 2 It will not be configured for any specific platform 3 It will not have any sensor ID s memorized It is important to make sure that the correct receiver is used to replace the faulty part i e it must be Low Line and not High Line in order to have the correct inflation warning thresholds set 1 Disconnect vehicle battery 2 Remove the glove box Refer to BD group Crash Pad 3 Remove the receiver A and fit bracket assembly to new part 4 Secure new part to vehicle and fit connector 5 Re connect battery and turn Ignition on 6 Check that TREAD Lamp flash rate matches Virgin State indication Vechicle Name Writing VIN Writing GENESIS COUPE BK 2013 G 2 0 T MPI Steering System Tightening Torques Steering System General Information Specifications Specifications Item Specification Steering gear Type Rack it may damage the steering column 5 Installation is the reverse of the removal Disaseembly 1 Disconnect the screw A 4ea it may damage the steering column 5 Remove the steering column upper A and lower shroud B 6 Remove the clock spring A When assembling set the center position by setting the marks between the clock spring and the cover into line Make an array the mark by turning the clock spring clockwise to the stop and then 2 0 revolutions counterclockwise 7 Remove the multifunction switches A 8 Remove the lower crash pad Refer to Body Crash Pad 9 Loosen the bolt and then disconnect the universal joint A assembly from the pinion of the steering gear box Tightening torque 17 7 24 5N m 1 8 2 5kgf m 13 0 18 1lb ft Lock the steering wheel in the straight ahead position to prevent the damage of the clock spring inner cable when you handle the steering wheel Change to the new bolt when assembling 10 Remove the steering column dust cover bolts Tightening torque 12 7 17 7N m 1 3 1 8kgf m 9 4 13 0lb ft 11 Disconnect all connectors connected to the steering column assembly 12 Remove the steering column assembly by loosening the mounting bolts and nuts Tightening torque 12 7 17 7N m 1 3 1 8kgf m 9 4 13 0lb ft 13 Installation is the reverse of the removal Disassembly 1 Make a groove on head of the special bolt A by using a punch 2 Use a screwdriver to remove the key lock assembly B Tightening torque 6 9 12 7N m 0 7 1 3kgf m 5 1 9 4lb ft Inspection 1 Check the steering column for damage and deformation 2 Check the join bearing for damage and wear 3 Check the tilt bracket for damage and cracks 4 Check the key lock assembly for proper operation and replace it if necessary Steering System Hydraulic Power Steering System Power Steering Gear Box Components and Components Location Components 1 Tie rod end assembly 2 Lock nut 3 Bellows clip 4 Bellows 5 Bellows band 6 Rack housing assembly Steering System Hydraulic Power Steering System Power Steering Gear Box Repair procedures Replacement 1 Drain the power steering fluid 2 Remove the front wheel replace with the clamps new one if necessary Add the recommended power steering fluid and bleed the power steering system Steering System Hydraulic Power Steering System Power Steering Oil Pump Components and Components Location Components 1 Pump pulley 2 Pump shaft 3 Pump body 4 O ring 5 O ring 6 Side plate 7 Rotor a driver side airbag module located in the center of the steering wheel which contains the folded cushion and an inflator unit a passenger side airbag module located in the passenger side crash pad contains the folded cushion assembled with inflator unit side airbag modules located in the front seat contain the folded cushion and an inflator unit curtain airbag modules located inside of the headliner which contains folded cushions and inflator units The impact sensing function of the SRSCM is carried out by electronic accelerometer that continuously measure the vehicle s acceleration and delivers a corresponding signal through amplifying and filtering circuitry to the microprocessor SRSCM will detect front impact with front impact sensor and side impact with side impact sensor and determine airbag module deployment Restraint General Information General Information General SRSCM SRS Control Module 1 DC DC converter DC DC converter in power supply unit includes up down transformer converter and provide ignition voltage for 2 front airbag ignition circuits and the internal operation voltage of the SRSCM If the internal operation voltage is below critical value setting it will perform resetting 2 Back up power supply SRSCM has separate back up power supply that will supply deployment energy instantly in low voltage condition or upon power failure by front crash 3 Self diagnosis SRSCM will constantly monitor current SRS operation status and detect system failure while vehicle power supply is on system failure may be checked with trouble codes using scan tool Hi Scan 4 Airbag warning lamp on Upon detecting error the module will transmit signal to SRSCM indicator lamp located at cluster MIL lamp will indicate driver SRS error Upon ignition key on SRS lamp will turn on for about six seconds 5 Trouble code registration Upon error occurrence in system SRSCM will store DTC corresponding to the error DTC can be cleared only by Hi Scan However if an internal fault code is logged or if a crash is recorded the fault clearing should not happen 6 Self diagnostic connector Data stored in SRSCM memory will be output to Hi Scan or other external output devices through connector located below driver side crash pad 7 Once airbag is deployed SRSCM should not be used again but replaced Restraint General Information Specifications Specification Item Resistance Driver Airbag DAB 1 5 5 7 Passenger Airbag PAB 1 5 5 7 Side Airbag SAB 1 5 5 7 Curtain Airbag CAB 1 5 5 7 Seat Belt Retractor Pretensioner BPT 1 5 5 7 Tightening Torques Item N m kgf m lb ft Driver Airbag DAB 7 8 10 8 0 8 1 1 5 8 8 0 Passenger Airbag PAB 6 9 10 8 3 9 6 9 Bolt 0 7 1 1 Nut 0 4 0 7 5 1 8 0 2 9 5 0 Curtain Airbag CAB 18 6 26 5 1 9 2 7 13 7 19 5 Side Airbag SAB 5 9 7 8 0 6 0 8 4 3 5 8 Seat Belt Anchor Bolt BPT 39 2 53 9 4 0 5 5 28 9 39 8 SRSCM 6 9 8 8 0 7 0 9 5 1 6 5 Front Impact Sensor FIS Mounting nut 6 9 8 8 0 7 0 9 5 1 6 5 Side Impact Sensor SIS Mounting Bolt 6 9 8 8 0 7 0 9 5 1 6 5 Restraint General Information Special Service Tools Special Service Tools Tool Number and Name Illustration Use Deployment tool 0957A 34100A Airbag deployment tool Deployment adapter 0957A 38510 Use with deployment tool DAB Deployment adapter Use with deployment tool DAB Driver Airbag PAB Passenger Airbag SAB Side Airbag CAB Curtain Airbag BPT Seat Belt Retractor Pretensioner Please read the following precautions carefully before performing the airbag system service Observe the instructions described in this manual or the airbags could accidentally deploy and cause damage or injuries 0957A 2E110 PAB Deployment adapter 0957A 3F100 Use with deployment tool SAB Deployment adapter 0957A 38500 Use with deployment tool CAB BPT Dummy 0957A 38200 Simulator to check the resistanceof each wiring harness Dummy adapter 0957A 3F000 Use with dummy SAB Dummy adapter 0957A 2G000 Use with dummy DAB CAB BPT Dummy adapter 0957A 2E100 Use with dummy PAB Restraint General Information General Safety Information and Caution Precautions General Precautions Except when performing electrical inspections always turn the ignition switch OFF and disconnect the negative cable from the battery and wait at least three minutes before beginning work The contents in the memory are not erased even if the ignition switch is turned OFF or the battery cables are disconnected from the battery Use the replacement parts w