Zvese zvaunoda kuti uzive nezve isingashande yekumhanyisa controller (sensor) VAZ 2107

Kutyora mukushanda kweinjini yeVAZ 2107 pasina chinhu chinhu chinowanzoitika. Uye kana isu tichitaura nezve simba remagetsi rine jekiseni rakagoverwa, saka kazhinji kazhinji chikonzero chezvinetso zvakadaro kusashanda kweiyo idle speed controller (IAC). Tichataura nezvazvo munyaya ino.

Idling regulator (sensor) VAZ 2107

Muhupenyu hwemazuva ese, IAC inonzi sensor, kunyangwe isiri imwe. Icho chokwadi ndechekuti ma sensors ari kuyera midziyo, uye regulator midziyo yekutonga. Mune mamwe mazwi, haiunganidzi ruzivo, asi inoita mirairo.

Chinangwa

IAC inzvimbo yeinjini yemagetsi ekupa system ine jekiseni rakagovaniswa, iyo inogadzirisa huwandu hwemhepo inopinda mune yakawandisa manifold (receiver) kana throttle yakavharwa. Muchokwadi, iyi ivharuvhu yakajairwa inovhura zvishoma iyo spare (bypass) mhepo chiteshi nehuwandu hwakatemerwa.

IAC mudziyo

Iyo isina basa inomhanya inodzora mota inotsika, inosanganisira stator ine maviri windings, magnetic rotor uye tsvimbo ine chitubu-yakatakura vharafu (locking tip). Kana voltage inoshandiswa kune yekutanga mhepo, rotor inotenderera kuburikidza neimwe kona. Painodyiswa kune kumwe kumonereka, inodzokorora kufamba kwayo. Pamusana pekuti tsvimbo ine tambo pamusoro payo, apo rotor inotenderera, inofamba ichienda mberi uye mberi. Kune imwe shanduko yakakwana ye rotor, tsvimbo inoita "matanho" akati wandei, ichifambisa muromo.

1 - vharafu; 2 - regulator body; 3 - stator mhepo; 4 - lead screw; 5 - plug kubuda kwe stator winding; 6 - kubereka bhora; 7 - stator winding housing; 8 - rotor; 9 - chitubu

Pfungwa yekushanda

Kushanda kwechigadzirwa kunotungamirirwa nemagetsi unit (controller). Kana kupisa kwakadzimwa, tsvimbo yeIAC inosundirwa mberi sezvinobvira, nekuda kwekuti nzira yekupfuura nepagomba yakavharwa zvachose, uye hapana mweya unopinda muunogamuchira zvachose.

Kana iyo unit yemagetsi yatangwa, mutongi wemagetsi, achitarisa pane data rinouya kubva kune tembiricha uye crankshaft speed sensors, inopa imwe voltage kune regulator, iyo inovhura zvishoma chikamu chekuyerera cheiyo bypass chiteshi. Sezvo simba remagetsi richipisa uye kumhanya kwaro kuderera, iyo yemagetsi unit kuburikidza neIAC inoderedza kuyerera kwemhepo kupinda mune yakawanda, kudzikamisa kushanda kwesimba remagetsi pasina basa.

Kushanda kwemutongi kunodzorwa nemagetsi ekudzora unit

Patinodzvanya accelerator pedal, mhepo inopinda mugamuchiri kuburikidza nemugero mukuru wemusangano we throttle. Iyo bypass channel yakavharwa. Kuti uone nemazvo nhamba ye "matanho" echigadzirwa chemagetsi mota, iyo yemagetsi unit inoshandisawo ruzivo kubva kune sensors ye throttle chinzvimbo, kuyerera kwemhepo, crankshaft chinzvimbo uye kumhanya.

Muchiitiko chekuwedzera mutoro painjini (kubatidza mafeni eradiator, hita, air conditioner, inopisa hwindo rekumashure), mutongi anovhura spare air chiteshi kuburikidza neregulator kuchengetedza simba resimba remagetsi, kudzivirira dips. uye jerks.

Iri kupi idle yekumhanyisa regulator pane VAZ 2107

IAC iri mumuviri wekubara. Iyo gungano pachayo rakasungirirwa kumashure kweinjini yekudya yakawanda. Iyo nzvimbo yemutongi inogona kutemerwa newaya tambo inokodzera mune yayo yekubatanidza.

IAC iri mukati me throttle body

Idle kumhanya kudzora mune carbureted injini

MuVAZ 2107 carburetor power units, idling inopiwa nerubatsiro rweeconomizer, iyo actuating unit iyo inonzi solenoid valve. Ivhavha inosungirirwa mumutumbi we carburetor uye inotungamirirwa nemagetsi anokosha. Iyo yekupedzisira inogamuchira data pamusoro pehuwandu hwekuchinja kweinjini kubva kune iginition coil, pamwe nenzvimbo yevhavhavhavha yekamuri yekutanga ye carburetor kubva kune vanobatana nemafuta ehuwandu screw. Mushure mekuzvigadzirisa, iyo unit inoshandisa voltage kune valve, kana kuidzima. Dhizaini yevharuvhu ye solenoid yakavakirwa pamagetsi emagetsi ane tsono yekukiya inovhura (inovhara) gomba mujeti remafuta risina basa.

IAC kusashanda zviratidzo

Zviratidzo zvekuti idle speed controller is out of order zvinogona kuva:

• isina kugadzikana idling (injini troit, matanda kana accelerator pedal inoburitswa);
• kuderera kana kuwedzera kwenhamba yekuchinja kweinjini pasina basa (kutenderera kunoyerera);
• kuderera kwemasimba emagetsi emagetsi emagetsi, kunyanya nemutoro wekuwedzera (kuvhura mafeni eheater, radiator, kupisa kwehwindo rekumashure, danda rakakwirira, nezvimwewo);
• kutanga kwakaoma kweinjini (injini inotanga chete kana iwe ukadzvanya gasi pedal).

Asi pano zvinofanirwa kurangarirwa kuti zviratidzo zvakafanana zvinogona zvakare kuve zvemukati mukusashanda kwemamwe masensor, semuenzaniso, sensors ye throttle chinzvimbo, kuyerera kwemhepo, kana crankshaft chinzvimbo. Uye zvakare, kana paine kusashanda kweIAC, iyo "CHECK ENGINE" mwenje wekudzora papaneti hauvheneke, uye haishande kuverenga kodhi yekukanganisa injini. Pane imwe chete nzira yekubuda - kunyatsoongorora mudziyo.

Kutarisa kutenderera kwemagetsi kweasina basa kukurumidza controller

Usati waenderera mberi nekuongororwa kwemutongi pachake, zvakakosha kuti utarise dunhu rayo, nokuti chikonzero chakamira kushanda chinogona kunge chiri nyore kuputsa waya kana kusashanda kwemagetsi ekugadzirisa unit. Kuti uongorore dunhu, iwe unongoda multimeter ine kugona kuyera voltage. Nzira yacho ndeiyi:

1. Isu tinosimudza hood, tinowana iyo sensor wiring harness pane iyo throttle assembly.
2. Bvisai wiring harness block.
   

   Imwe neimwe yeIAC pini yakanyorwa
3. Tinobatidza kuvesa.
4. Isu tinobatidza multimeter mune voltmeter modhi ine kuyerwa kwe 0-20 V.
5. Isu tinobatanidza iyo isina kunaka probe yemudziyo kune kuwanda kwemotokari, uye iyo yakanaka inotendeuka kune zviteshi "A" uye "D" pane block ye wiring harness.
   

   Iyo voltage pakati pepasi uye materminal A, D inofanira kunge iri 12 V

Mhepo iri pakati pevhu uye imwe neimwe yezviteshi inofanira kuenderana nemagetsi e-on-board network, kureva, inenge 12 V. Kana iri pasi pechiratidzo ichi, kana kuti isipo zvachose, zvakakosha kuongorora wiring uye yemagetsi control unit.

Diagnostics, kugadzirisa uye kutsiva iyo isingaite yekumhanyisa controller

Kuti utarise uye kutsiva iyo regulator pachayo, iwe unozofanirwa kubvisa iyo throttle musangano uye kubvisa mudziyo kubva mairi. Kubva pane zvishandiso uye nzira zvichadikanwa:

• screwdriver ne-cross-shaped bit;
• slotted screwdriver;
• yakakomberedza mhino mapapiro;
• socket wrench kana musoro we13;
• multimeter ine kugona kuyera kuramba;
• caliper (unogona kushandisa mutongi);
• jira rakachena rakaoma;
• kuwedzera inotonhorera (inodarika 500 ml).

Kubvisa iyo throttle ungano uye kubvisa iyo IAC

Kuti ubvise throttle ungano, unofanira:

1. Simudza hood, bvisa tambo isina kunaka kubva kubhatiri.
2. Uchishandisa slotted screwdriver, hoko kumagumo etambo ye throttle uye uibvise kubva pa "munwe" we gasi pedal.
3. Pane iyo throttle block, shandisa yakatenderedza-mhino pliers kubvisa chinochengeta pane iyo throttle actuator chikamu.
   

   Iyo latch yakavharwa uchishandisa denderedzwa-mhino pliers kana screwdriver
4. Shandura chikamu chinopesana newachi uye bvisa tambo yekupedzisira kubva pairi.
   

   Kuti ubvise chidimbu, unofanirwa kutendeutsa chikamu chedhiraivha chinopesana newachi
5. Bvisa chivharo chepurasitiki kubva kumagumo etambo.
6. Uchishandisa maviri 13 wrench, sunungura tambo pabhuraketi.
   

   Sunungura tambo nekusunungura nzungu dzose.
7. Dhonza tambo kunze kwebracket slot.
   

   Kuti ubvise tambo, inofanirwa kubviswa kubva pane slot yebhuraketi
8. Bvisa zvivharo zvewaya kubva kuIAC zvinongedzo uye iyo throttle chinzvimbo sensor.
9. Uchishandisa screwdriver ine Phillips bit kana round-nose pliers (zvichienderana nemhando yezvisungo), sunungura zvisungo pane inotonhorera inopinza uye yekubuda mafittings. Bvisa zvisungo. Muchiitiko ichi, mvura shoma inogona kubuda kunze. Pukuta nemucheka wakaoma, wakachena.
   

   Zvisungo zvinogona kusunungurwa ne screwdriver kana pliers (round-nose pliers)
10. Nenzira imwecheteyo, sunungura chisungo uye bvisa hose kubva kune crankcase ventilation fitting.
    

    Iyo crankcase ventilation fitting iri pakati peinotonhorera inlet uye yekubuda mafittings
11. Shandisa Phillips screwdriver kusunungura chibatiso pamhepo inopinza. Bvisa pombi kubva kumhepo inoputika.
    

    Mhepo inopinza inogadziriswa negonye clamp
12. Saizvozvo, sunungura chisungo uye bvisa hose yekubvisa mafuta ehupfu kubva pakukodzera pamusangano we throttle.
    

    Kuti ubvise pfuti yehuputi hose, sunungura chisungo
13. Uchishandisa socket wrench kana 13 socket, bvisa nuts (2 pcs) kuchengetedza musangano we throttle kune yakawanda yekutora.
    

    Iyo throttle assembly inosungirirwa kune yakawanda ine matudhi maviri ane nzungu.
14. Bvisa iyo throttle body kubva kune manifold studs pamwe chete nekuvhara gasket.
    

    Iyo yekuisa chisimbiso gasket inoiswa pakati peiyo throttle musangano uye manifold
15. Bvisa sleeve yepurasitiki kubva kune yakawanda inogadzirisa kugadzirisa kwemhepo inoyerera.
    

    Iyo purasitiki sleeve inotsanangura gadziriso yemhepo inoyerera mukati meiyo manifold
16. Uchishandisa Phillips screwdriver, bvisa maviri screws kuchengetedza regulator kune throttle body.
    

    Iyo regulator inosungirirwa kune iyo throttle body ine screws mbiri.
17. Nyatsobvisa mutongi, chenjerera kuti usakuvadza rubber o-ring.
    

    Chisimbiso cherabha mhete inoiswa panosangana IAC neiyo throttle assembly

Vhidhiyo: kubvisa uye kuchenesa iyo throttle musangano paVAZ 2107

Ita-iwe-iwe pachako kuchenesa VAZ 2107 injector

Maitiro ekutarisa iyo idle speed control

Kuti utarise IAC, ita zvinotevera:

1. Batidza multimeter muohmmeter modhi ine kuyerwa kwe 0-200 ohms.
2. Batanidza probes yemuchina kune zviteshi A uye B zvemutongi. Edza kuramba. Dzokorora zviyero zvepini C uye D. Nokuda kwekugadzirisa kushanda, kushorwa pakati pepini dzakaratidzwa kunofanira kuva 50-53 ohms.
   

   Kupokana pakati pemapini ari padhuze anofanira kunge ari 50-53 ohms
3. Chinja chigadziro kumaitiro ekupikisa kuyerwa nemuganhu mukuru. Edza kupikisa pakati pevanoshamwaridzana A neC, uye mushure meB uye D. Kupikisa mumatambudziko ose maviri kunofanira kunge kusingagumi.
4. Uchishandisa vernier caliper, kuyera kuputika kwetambo yekuvhara kwemutongi maererano nendege inokwira. Inofanira kuva isingasviki 23 mm. Kana yakakura kudarika chiratidzo ichi, gadzirisa nzvimbo yetsvimbo. Kuti uite izvi, batanidza waya imwe (kubva kune yakanaka terminal yebhatiri) kune terminal D, uye muchidimbu batanidza imwe (kubva pasi) kusvika kune terminal C, kutevedzera pulsed voltage supply kubva kune electronic control unit. Kana tsvimbo yasvika pahupamhi hwepamusoro, dzokorora zviyero.

Kana kukosha kwekupokana pakati pezvakaburitswa zvakanyorwa zvisingaenderane nezviratidzo zvakatarwa, kana iyo tsvimbo inoputika inopfuura 23 mm, iyo idle speed regulator inofanira kutsiviwa. Hapana chikonzero mukuedza kugadzirisa mudziyo. Muchiitiko chekuvhurika kana kupfupika kwedunhu mu stator windings, uye izvi zvikanganiso zvinokonzeresa shanduko mukupikisa pamaterminals, mutongi haagone kudzorerwa.

Dzinde rinofanira kuwedzerwa 23mm

Kuchenesa iyo isingashande yekumhanyisa controller

Kana kushorwa kwakajairika uye zvinhu zvese zvakarongeka nehurefu hwetsvimbo, asi haifambi mushure mekunge voltage yabatana, unogona kuedza kuchenesa mudziyo. Dambudziko rinogona kunge riri jamming yemuchina wehonye, ​​nekuda kwekuti dzinde rinofamba. Pakuchenesa, unogona kushandisa mvura inorwisa ngura yakadai seWD-40 kana yakaenzana nayo.

Fluid inoshandiswa pazinde pachayo painopinda mumutumbi wemutongi. Asi usapfuudza: haufanire kudurura chigadzirwa mumudziyo. Mushure mehafu yeawa, tora hunde uye zvinyoronyoro uchimonyanisa kubva kune rumwe rutivi. Mushure meizvozvo, tarisa kushanda kwayo nekubatanidza waya kubva kubhatiri kusvika kune zviteshi D neC, sezvinotsanangurwa pamusoro apa. Kana iyo regulator stem yakatanga kufamba, mudziyo unogona kushandiswa zvakare.

Vhidhiyo: IAC kuchenesa

nzira yekuchenesa idle speed sensor

Nzira yekusarudza IAC

Paunenge uchitenga mutongi mutsva, zvinokurudzirwa kubhadhara zvakanyanya kumugadziri, nokuti kunaka kwechikamu, uye, naizvozvo, hupenyu hwayo hwebasa, hunoenderana nazvo. MuRussia, idle speed regulators emotokari dzeVAZ jekiseni dzinogadzirwa pasi pekodhi nhamba 21203-1148300. Zvigadzirwa izvi zvinenge zvepasi rose, sezvo zvakakodzera kune "manomwe", uye kune vose "Samaras", uye kune vamiririri veVAZ vemhuri yegumi.

Iyo VAZ 2107 yakasiya mutsara wegungano neyakajairwa regulators yakagadzirwa nePegas OJSC (Kostroma) uye KZTA (Kaluga). IAC inogadzirwa neKZTA nhasi inoonekwa seyakavimbika uye yakasimba. Mutengo wechikamu chakadaro paavhareji 450-600 rubles.

Kuisa itsva idle speed controller

Kuisa IAC itsva, unofanira:

1. Pfekedza O-ring nechidimbu chemafuta einjini.
2. Isa iyo IAC mukati meiyo throttle body, gadzirisa nema screws maviri.
3. Isa iyo yakaungana throttle assembly pane manifold studs, ichengetedze ne nuts.
4. Batanidza hose hombe dzeinotonhorera, crankcase ventilation uye kubviswa kwehutsi. Vachengetedze nemachira.
5. Pfeka uye gadzirisa pombi yemhepo ine clamp.
6. Batanidza mabheji ewaya kune regulator uye iyo throttle chinzvimbo sensor.
7. Batanidza throttle cable.
8. Tarisa inotonhorera level uye kumusoro kumusoro kana zvichidikanwa.
9. Batanidza bhatiri uye tarisa kushanda kwemota.

Sezvauri kuona, hapana chakaoma mungave muchishandiso kana mukuita kwekutarisa uye kutsiva iyo isingaite yekumhanyisa controller. Muchiitiko chekusashanda, unogona kugadzirisa dambudziko iri nyore pasina rubatsiro rwekunze.