Ivhu rakashata ringakonzeresa kuti mota isatanga here?

Mota inogona kusatanga nekuda kwezvikonzero zvakasiyana, asi ivhu rakashata ringave chikonzero here? uye chii chatingaita kuti tigadzirise, kana zvakadaro? Ngationei.

Ichi chinyorwa chichakubatsira iwe kuziva zviratidzo zveivhu rinobvira rakashata, simbisa kana ivhu rakashata riri iro rinokonzeresa, uye gadzirisa dambudziko kuti ugone kutanga mota yako zvakare.

Uye saka, Ko mota haikwanise kutanga nekuda kwekushaikwa kwepasi? Hungu, inogona.  Kudzika pasi kunokosha pakushanda kwakarurama kwegadziriro yemagetsi emotokari.

Pazasi ini ndichakudzidzisa nzira yekuziva zviratidzo zvepasi rakashata uye maitiro ekugadzirisa zvakare kubatana kwakanaka.

Chii chinonzi grounding?

Chokutanga pane zvose, chii chinonzi grounding? Vehicle grounding inoreva kubatana kweiyo negative (-) bhatiri terminal kumutumbi wemota neinjini. Kunyange zvazvo tambo huru yepasi inowanzova nhema, unogona kuona kuti tambo yepasi yakaparadzana yakashandiswa kubatanidza nzvimbo isina kunaka kune chassis yemotokari (body ground wire).

Kuchengetedza ivhu rakanaka kunokosha nokuti dunhu remagetsi mumotokari ndiro rakavharwa loop system. Inoyerera ichibva kune yakanaka (+) bhatiri terminal kuenda kune yakaipa (-) terminal, ine mota dzese dzemagetsi dzakabatana nedunhu iri. Kuenderera mberi uye kusingapindiki kuyerera kwemagetsi kwakakosha kune yakajairika kushanda kwese mota yemagetsi.

Chii chinoita ivhu rakashata

Paunenge uine ivhu rakashata, hapasisina kuenderera uye kusingapindiki kuyerera kwemagetsi emagetsi emotokari. Mumamiriro ezvinhu aya, ikozvino inotsvaga imwe nzira yekudzoka kune bhatiri pasi. Uku kukanganisa kana kusiyana kwekuyerera kunowanzova chikonzero chematambudziko akawanda emagetsi.

Ivhu rakashata hariwanzo dhiza bhatiri, asi rinogona kuita kuti isachaja zvakanaka uye ikonzerese kuti mota ipe zviratidzo zvisirizvo. Izvi zvinogona kutungamira kune yakaoma kutanga, kusununguka kana kukanganisa spark plugs (peturu injini) kana relay kana heater matambudziko (injini yedhiziri). Kudzika pasi kwakashata kunogona kukanganisa hurongwa hwemagetsi hwemotokari yese, kusanganisira masensa ayo nemakoiri, uye kukuvara kwakanyanya kungada kugadziriswa kunodhura.

Zviratidzo zvekuipa grounding

Kana ukaona chimwe chezviratidzo izvi, zvinogona kuratidza nzvimbo yakaipa:

Kukundikana kwemagetsi

Kutadza kwemagetsi kunoitika paunoona, semuenzaniso, kuti mwenje yekuyambira padashboard inouya pasina chikonzero chakajeka, kana kuti mwenje weshure unobatidzwa pawaida kupa chiratidzo chimwe chete. Kunyange kana motokari yakadzimwa, kusadzika zvakanaka kunogona kukonzera kuti magetsi avheneke. Chinhu chipi nechipi chisina kujairika, chisina kujairika, kana chikanganiso mumagetsi chinoratidza kukundikana.

Kana iwe ukaona chero kusashanda mumagetsi emotokari yako, zvinogona kunge zvichikonzerwa nekusadzika pasi, kunyangwe panogona kunge paine chimwe chikonzero chakakomba. Kana iwe ukaona pateni mukukundikana kana kutaridzika kweiyo DTC chaiyo, izvi zvinogona kukupa zano rekukubatsira kugadzirisa mamiriro acho.

mwenje wemoto unopenya

Magetsi emusoro anodzima kana kupenya chiratidzo chinooneka chaunoona paunobatidza mwenje wako. Kana dzikapenya kana kupuruzira, izvi zvinogona kunge zvichikonzerwa nekusaenzana kwejenareta voltage.

Jenareta yakaderera voltage

Iyo alternator voltage yakadzikira kana kuverenga kuri pasi peyakajairika 14.2-14.5 volts.Unogona chete kuziva chiratidzo ichi mushure mekutarisa alternator voltage.

heavy cranking

Kutanga kwakaoma kunoitika kana mutangiri uchinge wabatidzwa kana moto ukabatidzwa kuti utange mota. Ichi chirwere chakakomba.

Injini inodzima moto kana kusatanga

Kana injini yemotokari yako ichitadza kupfura kana kusatanga, zvinogona kunge zviri nekuda kwepasi rakashata. Ichi chiratidzo chakajeka chekuti chimwe chinhu hachina kunaka uye mota inoda kumwe kuongororwa.

Zvimwe zviratidzo

Zvimwe zviratidzo zvekusagadzikana kwepasi zvinosanganisira kutadza kudzikamisa sensor, kudzokororwa kwepombi yemafuta, kunetsa kwemotokari kutanga kana mota kusatanga zvachose, kudzima coil kudzima, kudonha kwebhatiri nekukurumidza, kupindira kweredhiyo, nezvimwe.

General Checks for Kuipa Grounding

Kana iwe uchifungidzira kuti panogona kunge paine ivhu rakashata rinotadzisa mota yako kutanga zvakanaka, tsvaga zvinotevera zvinhu kugadzirisa mamiriro acho:

Tarisa nzvimbo yakagadziriswa

Kana iwe uchangobva kuita kugadzirisa uye zviratidzo zvekusagadzikana kwepasi zvakangoonekwa mushure meizvozvo, iwe unofanirwa kutanga watarisa kune matambudziko ataurwa pasi apa.

Tarisa kune vemahara contacts

Iyo yekubatanidza inogona kusunungura kana kusunungurwa nekuda kwekugara uchizunguzika kunoitika mota kana mushure mekuita rimwe basa remakanika. Tarisa pakubatana pakati pebhatiri, muviri wemotokari uye injini, kunyanya nzungu uye screws. Zvisunge kana ukaona chero akasununguka macontacts, kana kutsiva iwo kana tambo dzawo dzakuvadzwa.

Tarisa uone kukuvara

Tarisa uone tambo dzakakuvadzwa, zvisungo, wiring uye zvinobatanidza. Kana iwe ukaona kucheka kana kubvarura patambo kana tambo, chinongedzo chakakanganisika, kana waya yakatyoka kupera, inogona kunge ivhu rakashata.

Tarisa Contacts

Ese masimbi anobatika ari pasi pe ngura uye ngura. Kazhinji, bhatiri remotokari rinodzivirirwa nekuriisa kumusoro mugomba rejini uye kushandisa zvivharo zvinodzivirira pamate uye screws. Nekudaro, matanho aya haavimbise dziviriro yakakwana kubva kune ngura kana ngura.

Ongorora materminal ebhatiri kuona zviratidzo zvekuora. Tarisa tambo dzepasi, zvisungiso, uye tambo dzewaya kumagumo. Ese mapoinzi aya anowanzo kuwanikwa pazasi paanenge achisangana nemvura nehunyoro, pamwe netsvina nemarara.

Chengetedza kutarisa kusina kunaka kwepasi

Kana macheki ari pamusoro apa akatadza kuona chikonzero chevhu rakashata, gadzirira kunyatsoongorora. Kuti uite izvi, iwe unoda multimeter.

Kutanga, tsvaga magetsi, chassis, injini, uye kutapurirana kwemotokari yako. Ungangoda kutarisa kubhuku remuridzi wemotokari yako. Tichaongorora zvikonzero izvi nenzira imwechete.

Zvisinei, tisati tatanga, yeuka kuti paunenge uchiyedza kuisa pasi, batanidza materminals nesimbi isina chinhu, kureva, nzvimbo isina kupendwa.

Tarisa magadzirirwo emagetsi

Tarisa pasi pemagetsi nekubatanidza switch yerumote starter kune yakanaka (+) bhatiri terminal uye imwe magumo kune "s" terminal ye starter solenoid (kana starter relay, zvichienderana nemotokari yako).

Tarisa Chassis Ground

Iyo chassis pasi bvunzo inoratidza kupokana mumotokari chassis inoshandiswa seyakajairwa pasi nemagetsi zvikamu. Heano matanho:

Danho 1: Dzima ignition

Dzima iginition (kana mafuta system) kudzivirira injini kubva netsaona panguva yebvunzo iyi.

Danho rechipiri: Isa kutumira

Seta iyo giya / kutapurirana kusarerekera (kana kupaka kana uchishandisa otomatiki).

Nhanho 3: Batanidza iyo multimeter inotungamira

Isa iyo multimeter kuDC. Batanidza waya yayo nhema kune inegative (-) bhatiri terminal uye waya tsvuku kune chero nzvimbo yakachena pane chassis, senge bhaudhi kana silinda musoro.

Danho 4: Tanga injini

Crank injini kwemasekonzi mashoma kuti uwane kuverenga. Ungangoda mubatsiri kuti atendeuke crankshaft iwe uchitarisa kuverenga. Inofanira kuva isingasviki 0.2 volts. Kana iyo multimeter inoratidza kukosha kwepamusoro, izvi zvinoratidza kumwe kuramba. Muchiitiko ichi, iwe unozofanirwa kuwedzera kuyedza iyo chassis pasi.

Danho 5: Shandura inotungamira yekubatanidza.

Bvisa waya tsvuku kubva panzvimbo iripo pane chassis kuenda kune imwe nzvimbo seyo huru yepasi terminal.

Nhanho 6: batidza kuvesa

Batidza mota yekubatidza (kana mafuta system), tanga injini uye ita kuti ishande.

Danho rechinomwe: Batidza chikamu chemagetsi

Batidza zvinhu zvikuru zvemagetsi zvakaita semarambi emota, maraiti ebetsero, wiper, kana hita.

Nhanho 8 Batanidza zvakare iyo multimeter inotungamira.

Bvisa waya tsvuku kubva payakabatanidzwa pane chassis kune firewall yemotokari uye tarisa zvakare kuverenga kwemultimeter.

Inofanira kuenzana kana kuti isingasviki 0.2 volts. Ungangoda kudzokorora danho iri kune akasiyana mapoinzi kudzamara waona yakakwira voltage pane imwe nzvimbo uye kudonha kwevolti pane imwe. Kana izvi zvikaitika, nzvimbo yakakwirira yekupikisa ichava pakati pemapoinzi maviri ekupedzisira pawakabatanidza waya tsvuku. Tarisa wakasununguka kana wakatyoka waya uye zvibatanidza munzvimbo ino.

Tarisa injini pasi

Tarisa ivhu remota nekutora kudonha kwevoltage kuverenga kuti uone chero kupikiswa munzira yekudzoka. Heano matanho:

Danho 1: Dzima ignition

Dzima iginition (kana mafuta system) kudzivirira injini kubva netsaona panguva yebvunzo iyi. Dimbura uye kugadzika tambo kubva pachivhariso kuenda semuenzaniso injini bracket/bhaudhi ine wire jumper, kana kubvisa fuse yepombi yemafuta. Tarisa bhuku remuridzi wemotokari yako yenzvimbo yefuse.

Nhanho yechipiri: Isa iyo multimeter kuDC

Chinja iyo multimeter kuenda kuDC voltage uye isa renji inovhara asi inodarika voltage yebhatiri.

Nhanho 3: Batanidza iyo multimeter inotungamira

Batanidza iyo multimeter nhema inotungamira kune yakaipa (-) bhatiri terminal uye tsvuku yayo inotungamira kune chero nzvimbo yakachena painjini.

Danho 4: Tanga injini

Crank injini kwemasekonzi mashoma kuti uwane kuverenga. Ungangoda mubatsiri kuti atendeuke crankshaft iwe uchitarisa kuverenga. Kuverenga hakufaniri kudarika 0.2 volts. Kana iyo multimeter inoratidza kukosha kwepamusoro, izvi zvinoratidza kumwe kuramba. Muchiitiko ichi, iwe uchafanirwa kuwedzera kutarisa kuwanda kweinjini.

Danho 5: Shandura inotungamira yekubatanidza

Bvisa waya dzvuku kubva pamota kuenda kumugumo wemotor senzvimbo huru yepasi.

Danho 6: Tanga injini

Tanga injini yemotokari zvakare kuyera voltage zvakare.

Danho rechinomwe: Dzokorora matanho maviri ekupedzisira

Kana zvichidikanwa, dzokorora nhanho mbiri dzekupedzisira, uchibatanidza zvakare mutsara mutsvuku wemultimeter kune akasiyana mapoinzi pamota, kusvikira wawana kuverenga kusingapfuuri 0.2 volts. Kana iwe ukacherechedza kudonha kwemagetsi, pachava nenzvimbo yekupikisa kwepamusoro pakati pezvino uye nzvimbo yekupedzisira kwawakabatanidza tambo tsvuku. Tarisa waya dzakarembera kana dzakaputsika kana zviratidzo zvekuora munzvimbo iyi.

Tarisa nzvimbo yekutumira

Tarisa ivhu rekutumira nekutora voltage kudonha kuverenga kuti uone chero kupokana munzira yekudzoka.

Sezvakaita bvunzo dzepasi dzakapfuura, tarisa kudonha kwevoltage pakati peiyo isina kunaka terminal yebhatiri remota uye mapoinzi pane yekufambisa kesi. Iyo voltage inofanira kunge iri 0.2 volts kana zvishoma, sepakutanga. Kana iwe ukaona kudonha kwevoltage, iwe uchafanirwa kutarisa pakati pemapoinzi maviri aya akabatanidzwa newaya dzvuku kune chero kukuvara, sezvawakaita kare. Ungada kubvisa ngura, pendi kana girisi. Kana ukaona chero tambo dzepasi dzakakuvara, dzitsive. Pedzisa nekuchenesa ese mabhesi egiya. (1)

Summing up

Ngatitii unoona chero zviratidzo zvadudzwa munyaya ino, kunyanya kana zvikawanzoitika kana kuti zvakati wandei zvichionekwa panguva imwe chete. Muchiitiko ichi, nzvimbo yemotokari yako inogona kunge yakaipa. Zvinhu zvekutarisa (zvakadai seyakasununguka mabatiro, kukuvadzwa, uye ngura mabatiro) zvinosimbisa kana zviri izvo. Kana yakasimbiswa, dambudziko rinofanira kugadziriswa kuti ridzivise migumisiro yakaipa inogona kuitika.

Tarisa zvese zvinongedzo zvepasi nekutsvaga iyo isina kunaka terminal yebhatiri remota kwainobatana nemuviri wemotokari uye kubva ipapo kuenda kunjini yemotokari. Kana iwe ukaona kutadza kwemagetsi, tarisa zvese zvinongedzo zvepasi zvinongedzo, kusanganisira zvinobatanidza mukamuri yeinjini kana chero kwavanenge vari.

Kuchengetedza hukama hwakanaka hwepasi kwakakosha kudzivirira matambudziko asina kunaka ekubatanidza uye kuve nechokwadi chekutanga kwakanaka kwemotokari. (2)

Tarisa zvimwe zvezvinyorwa zvedu pazasi.

• Nzira yekubatanidza waya dzepasi kune mumwe nemumwe
• Maitiro ekuyedza low voltage transformer
• Maitiro ekushandisa Cen-Tech Digital Multimeter kutarisa Voltage

kurumbidza

(1) pendi - https://www.elledecor.com/home-remodeling-renovating/home-renovation/advice/a2777/different-types-paint-finish/

(2) kubatana kwakashata - https://lifehacker.com/top-10-ways-to-deal-with-a-slow-internet-connection-514138634