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SCH 0120.08, Руководство пользователя

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Sensor/Actuator

Test

Page

Electronic Throttle body

Throttle/Search/Pedal 

[T]

5

Pedal

Pedal 

[T]

9

Map/Maf/TPS of analog 
voltage

Sens An 

[R]

(

[T]

 in sensors powered with 5v)

Gen An 

[E]

10
24

MAP frequency based

Pulse Reader 

[R]

Pulse Generator 

[E]

12
27

Lambda Narrow

Sens An 

[R]

Lambda 

[R]

Gen An 

[E]

10
11
24

PTC

Read Ohm 

[T]

14

NTC

Read NTC 

[T]

14

Inductive Injectors

Injector test 

[T]

Pulse reader 

[R]

27
12

IAC / steppers motors

IAC 

[T]

20

EGR / canister /Turbo

Pulse reader 

[R]

PWM 

[T]

12
21

HALL Sensors

HALL reader 

[R]

(

[T]

  5v powered sensors)

Logic probe  

[T]

15
16

CKP & CMP

CKP & CMP reader 

[R]

CKP & CMP Generator 

[E]

Logic probe  

[T]

Pulse reader  

[R]

17
22
16
12

Ignition module

Pulse reader  

[R]

Logic probe  

[R]

Ignition module  

[E]

12
16
29

ABS

Pulse reader  

[R]

Pulse generator 

[E]

12
27

Batteri / Alternator

Battery  

[R]

Volt  

[R]

12
11

                           3/36 

Содержание 0120.08

Страница 1: ...e 9 Analog sensor read Page 10 Lambda probe test Page 11 Voltmeter Page 11 Battery charging system test Page 12 Pulses reader Page 12 Ohmmeter Page 14 NTC Reading Page 14 HALL sensor test Page 15 Logi...

Страница 2: ...on will think that the sensor is placed and working Is important take care that not all sensors can be tested outside from car not all can be emulated and not all can be readed Example 1 The Oxygen se...

Страница 3: ...4 PTC Read Ohm T 14 NTC Read NTC T 14 Inductive Injectors Injector test T Pulse reader R 27 12 IAC steppers motors IAC T 20 EGR canister Turbo Pulse reader R PWM T 12 21 HALL Sensors HALL reader R T 5...

Страница 4: ...ontacts used on most cases And the extra with 14 contacts that you will use in fewer uses normally when exercise the ECU Main Uses a Terminal Block of 6 way with pitch of 5 08mm 0 2 The main connectio...

Страница 5: ...he hand Search Every time that you press or is applied to motor the required power to force a specific point of throttle This allos a more accurate position of butterfly The system read the position o...

Страница 6: ...reading taken from TPS The maximum difference tolerated by ECU change from car to car but generally is up to 5 of difference 5 Move from extreme to extreme the butterfly using and keys The systems wil...

Страница 7: ...nnot be recognized the relationship probably because a bad connection critical failure of throttle or a new and unknown body for the HMP1 TPS1 Report OF integrity of TPS1 with the following data A Tps...

Страница 8: ...TPS1 TPS1 and TPS2 TPS2 swap Means TPS1 TPS2 and TPS2 TPS1 I_coil max Max current demanded by motor To discard short circuit or gear damaged Pol coil Motor Polarity M1 M2 means that the throttle open...

Страница 9: ...ence between C and D C Position TPS1 in D Position TPS2 in To test always with the engine stopped press slowly the pedal until reach the max Avoid the hard movement The HMP1 will calculate the coheren...

Страница 10: ...the screen will appear the following information A You are reading an analog sensor B Progress Bar C Voltage read from sensor TPS Normally have a voltage between 0 7 to 4 7v Opening slowly the thrott...

Страница 11: ...on image Best when use a cable puncturer or tester probe A Lambda probe B Richness Bar C Incoming Voltage Can read the probes with analog output between 0 and 5v but the bar only show from 0 and 1v V...

Страница 12: ...rfectly voltages from 7 4 to 20v Out of this ranges the reads will be wrong A Is reading BATterys B Graphic Bar C Actual Voltage D If press OK a small report will be showed with the following data Ini...

Страница 13: ...ns can switch from one to another with and and 1 Best for EGR valves Alternators MAP and Turbos HZ Incoming Frequency Duty Pulse width in 2 Best for Hall sensors Injectors Ignition modules Off Time in...

Страница 14: ...and keys until see OMH on screen and press OK A Is reading Resistances B Graphic Bar C Measured Resistance The values are represented by their nomenclatures where a value of 10 000 is showed as 10K Co...

Страница 15: ...ot remove the water from the fire Electrical connections must be out of the water 6 The HMP1 must show a temperature closer to 100 C 212 f 7 Pressing OK end the test Note Keep on mind that the water b...

Страница 16: ...since less of a1 second For example if you zoom in or out the magnet recently The screen remain saying Pulse while you do this zoom Note that the magnet have 2 poles north and south and some sensors d...

Страница 17: ...age can be 3v 5v 12 Double CMP CKP Reader The HMP1 can read simultaneously the pulses that send CKP sensor and up to 2 CMP sensor Intake and exhaust and make a sync map Sensor Signal Connection Pin Vo...

Страница 18: ...eeth until first change on intake camshaft Bi is the amount of teeth for the second change on intake camshaft Ae and Be are the first and second change for exhaust A Camshaft can have several points A...

Страница 19: ...D Missing Teeth E Cuts by turn Pressing the and keys with a short touch will change the displayed point of the intake map Ai Bi Ci Di etc A long touch will change the displayed point of the escape ma...

Страница 20: ...that you are testing The images represent like if you are looking IAC from front Marelli and GM Respect the connection on image On screen appear a number that is only a count about how many steps is...

Страница 21: ...t the connection On screen appear the coil consumption and duty applied 3 wire Respect the connection on image On screen appear the coil consumption and duty applied PWM This function can test or run...

Страница 22: ...CMP pulses Generation The HMP1 can generate pulses that simulate a synchronized CKP and double CMP signals according a timing map This map can become from one of 4 preloaded programs or from a previo...

Страница 23: ...the CKP point A of the phase map coincides with 5 4 Press OK 5 5 Repeat steps 5 1 to 5 4 with points B C and all those that correspond to the car to be verified 5 6 As an example the image map in the...

Страница 24: ...he ECU will start to emit gasoline and spark so make sure they are not connected NOTE 2 The motor will not start because the pulses are not related to the actual mechanical position of the motor Gener...

Страница 25: ...Lambda A voltage is generated that oscillates between 0 2 and 0 8v continuously With the and keys change the cycling speed TPS Throttle Position Sensor A voltage that oscillates between 0 8 and 4 7v...

Страница 26: ...if the engine was idling 3 Pressing again generates a signal as if you had made a sudden acceleration At the end of the accelerated cycle the signal returns to idle MAFd Mass Air Flow in Diesel A sig...

Страница 27: ...he pulses are for small signals and cant be used for coils solenoids valves In addition to not working it can burn the device and the coils etc With the and keys the frequency go up or down leaving th...

Страница 28: ...Connect the injectors as image show 2 RPM Choose RPM 1000 2000 3000 4000 3 Timer Select the test time great for measure injectors 0 No time limit Best for cleaning 4 Duty Opening time is a time from 2...

Страница 29: ...tly allow test TFI modules and coils only when have incorporated the module The test generate 12v pulses with width between 6mS and 30mS The idea is simulate the hall of distributors and so force to t...

Страница 30: ...K to assign a new one Parameter Options Description Lang En Es Language English or Spanish Unit V Sensors in percentage or Voltage Degree C F Celsius or Fahrenheit degrees Flash 1 2 3 4 Time in millis...

Страница 31: ...osch B Bosch Peugeot Citro n Dodge Jeep Honda 1 C 4 T2 1 C 4 C 2 C 5 5V 2 GND 5 T2 3 GND 6 T1 3 5v 6 T1 C M Marelli Bosch Siemens Vdo D Marelli VW Audi Dodge Audi Fiat 1 T1 4 T2 1 GND 4 C 2 5v 5 C 2 T...

Страница 32: ...in any order the HMP detect autmatically if this cables are inverted 2 Identify the TPS power supply With the car in contact in one of 4 remain pins there are 5v This go to pin 1 marked as 5v on HMP 3...

Страница 33: ...5 and 6 of HMP Probably you are using the wrong connector specially Marely vs Bosh that use the same connector with different wiring Say NO motor At least one of TPS is disconnected or completely dam...

Страница 34: ...ody at once Do not connect more than 5V without a previous selection of a test that support it Note The content of this manual can be changed in any moment without notice SCHlabs take all rights to ma...

Страница 35: ...abs so any other claim are excluded Conditions The warranty only will be recognized with the presentation of this certificate with the date of purchase or the bill of purchase The present warranty onl...

Страница 36: ...s TAU2 Engine temperature reader and protector TAU2 Double temperature meter oil meter and volt meter w engine protector LPA4 Lights turn on reminder SCHlabs http www schlabs com ar Tel 54 11 4639 594...

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