Maitiro ekutarisa tembiricha sensor ine multimeter
Zviri mukati
Motokari yako iri kupisa here?
Tsono yetembiricha iri padashboard yakanamira pakupisa kana kutonhora here?
Iwe uri kusanganawo nekushaya idling uye kunetseka kutanga injini?
Kana mhinduro yako kumibvunzo iyi iri hongu, saka tembiricha sensor inogona kunge iri mhosva uye iwe unofanirwa kumhanya bvunzo pairi kuti uone kana ichida kutsiviwa kana kwete.
Pasina kutambisa nguva, ngatitangei.
Chii chinonzi tembiricha sensor?
Iyo tembiricha sensor kana inotonhorera tembiricha sensor chinhu chemotokari chinoyera tembiricha muinjini.
Pakuyera tembiricha, iyo inotonhorera sensor inotumira ingave inopisa kana kutonhora chiratidzo kune injini control unit (ECU), uye ECU inoshandisa aya masaini kuita akati wandei zviito.
Iyo ECU inoshandisa tembiricha sensor data kunyatso gadzirisa jekiseni remafuta uye nguva yekudzima.
Mune dzimwe mota, tembiricha sensor data inoshandiswawo kushandura nekudzima injini yekutonhorera, kana kuendeswa kune sensor pane dashibhodhi remotokari.
Zviratidzo zveKukanganisa Kupisa Sensor
Nekuda kwebasa reiyo inotonhorera tembiricha sensor mujini uye nemabatiro ainoita ECU mabasa, zviratidzo zveyakaipa sensor zviri nyore kuona.
- Kupisa kwemotokari
Iyo yakashata tembiricha sensor inogona kutumira inogara ichipisa chiratidzo kuECU, zvinoreva kuti kana injini ichida kutonhora, ECU haipindure zvakakodzera uye fan haimbobatike.
Injini inoramba ichipisa kusvika yanyanya kupisa, izvo zvinogona kukonzera moto.
- Nguva isina kunaka yekubatidza
Sezvambotaurwa, iyo ECU inoshandisawo data kubva kune tembiricha sensor kuona nguva yekudzima.
Izvi zvinoreva kuti kana tembiricha sensor ikatadza, kutanga injini kuchave kwakaoma nekuda kwekutadza kupisa nguva.
- Jekiseni remafuta risina kufanira
Iyo yakashata tembiricha sensor inokonzeresa jekiseni remafuta muinjini, zvichitungamira kune huwandu hwezvimwe zviratidzo.
Izvi zvinosiyana kubva pautsi hutema hunobuda mupombi kuenda kumotokari mileage yakaderera, kusashanda zvakanaka kweinjini uye kusaita zvakanaka kweinjini.
Kana mamiriro aya akachengetwa kwenguva yakareba, injini inogona kukuvara.
Tembiricha Sensor Kuedza Zvishandiso
Pane nzira mbiri dzekutarisa inotonhorera tembiricha sensor, uye nzira idzi dzine dzadzo dzakakosha maturusi nemidziyo.
Kuti utarise tembiricha sensor iwe uchada:
- Multimeter
- Mvura inopisa uye inotonhora
Maitiro ekuyedza tembiricha sensor ine multimeter
Seta iyo multimeter kuDC voltage, bvisa tembiricha sensor kubva mumotokari, isa iyo tsvuku probe pane yekurudyi pini uye dema probe pane kure kuruboshwe pini. Nyura iyo sensor mumvura inopisa uye inotonhora uye tarisa kuverenga kwevoltage pane multimeter.
Iyi ndiyo nzira yekutanga yekuyedza tembiricha sensor ine multimeter, asi handizvo zvese.
- Tsvaga tembiricha sensor
Iyo tembiricha sensor inowanzova diki dema mudziyo uri padyo neiyo thermostat imba.
Kuti uwane imba ye thermostat, unotevera hose inomhanya kubva paradiyeta kuenda kune injini.
Pakupera kwehose iyi ndiyo imba ye thermostat, uye pedyo nayo inowanzoita tembiricha sensor.
Izvi zvinogona kusiyana zvichienderana nemhando yemotokari, asi inoramba ichinyanya kuitika pakati pemotokari dzemazuva ano.
Nekudaro, kumarori, tembiricha sensor inogona kuwanikwa padhuze nesimbi silinda mu cylinder block (intake manifold).
Iwe unofanirwa kubvisa iyo yekutora plenum kuti uwane iyo uye kuhaya nyanzvi makanika - iyo yakachengeteka kubheja kudzivirira kukuvadza injini.
- Bvisa tembiricha sensor
Iyo tembiricha sensor yakabatana kune mota kuburikidza newaya terminal.
Yakabatanidzwa kune iyo wiring harness kuburikidza nesimbi yayo terminal uye iwe unongoda kuparadzanisa maviri.
Ingo bvisa sensor kubva kune wiring harness.
PS: Usati wavhura hood yemota kuti uwane uye ubvise tembiricha sensor, ita shuwa kuti injini yakadzimwa uye isingashande kwemaminetsi gumi nemashanu. Izvi zvinodiwa kuti arege kukupisa.
Kana iwe uchinge wawana tembiricha sensor uye wakaibvisa kubva muinjini, yako multimeter inopinda mukutamba.
- Multimeter pinout
Batanidza waya dzemultimeter kune tembiricha sensor terminals.
Mamwe masensa anogona kunge aine materminals anosvika mashanu, asi ita shuwa kuti masensa akaiswa pamativi ese esensor yekubatanidza.
Kushandiswa kwemakarwe emakarwe kunorerutsa zvakanyanya maitiro ese. Kana uchibatanidza iyo multimeter inotungamira, haudi kuti vabatane.
Iwe unongobatanidza iyo dzvuku probe kune terminal kurudyi uye dema probe kune terminal kuruboshwe kuruboshwe.
- Sensor yekunyudza mumvura inotonhora
Kunyudzwa kwe sensor mumvura inotonhora uye inopisa inodiwa kuti uwane tembiricha yekuyera kuyerwa.
Unowana 180ml yemvura, woisa maaizi cubes, uye ona kuti inosvika 33°F (1°C). Digital thermostat inogona kubatsira.
- Tora zviyero
Kuongorora tembiricha sensor inoda kuti iwe utarise kuti iri kubudisa huwandu chaihwo hwemagetsi.
Kuti uite izvi, iwe unoseta dial ye multimeter kune DC voltage uye kurekodha izvo zvinobuda mumultimeter.
Kana iyo multimeter isiri kuverenga, edza kugadzirisa zvakare ma probes pamaterminals.
Kana iyo isati yapa chero kuverenga, saka sensor yakaipa uye haufanire kumhanyisa imwe bvunzo.
Iyo chaiyo multimeter kuverenga ndeye 5 volts.
Nekudaro, izvi zvinoenderana neiyo tembiricha sensor modhi, saka ndapota tarisa kune yako muridzi wemotokari bhuku. Kana ukawana kuverenga, nyora pasi.
- Mvura inopisa inonyudza sensor
Iye zvino nyudza sensor mune inenge 180 ml yemvura iri kufashaira (212°F/100°C).
- Tora zviyero
Iine multimeter ichiri muDC voltage kuseta, tarisa kuverenga kwevoltage uye kurekodha.
Mune iyi bvunzo yemvura inofashaira, yakanaka tembiricha yegeji inopa multimeter kuverenga kweanenge 25 volts.
Ehe, izvi zvinoenderana nemuenzaniso uye iwe unoda kunongedzera kune bhuku remotokari kana tembiricha sensor.
- Reta zvabuda
Mushure mekunge wamhanyisa iyi bvunzo dzemvura inotonhora uye inopisa, unofananidza zviyero zvako nezvinodiwa zveimwe mota yako modhi.
Kana iyo inotonhora uye inopisa zviyero zvisingaenderane, iyo sensor haina kukwana uye inofanira kutsiviwa.
Kune rimwe divi, kana vakaenderana, sensor iri kushanda nemazvo uye matambudziko ako anogona kunge ane chekuita nezvimwe zvikamu.
Heino vhidhiyo inorerutsa maitiro ekumhanyisa inotonhora uye inopisa mvura bvunzo pane tembiricha sensor.
Kutarisa tembiricha sensor waya
Iwe unogona kuyedza ma sensor waya nekushandisa jumper tambo kudzika tambo yewaya kune iri pedyo simbi pamusoro.
Tanga injini, gadzika masensa ane waya nejumper tambo uye tarisa tembiricha sensor pane dashboard.
Kana waya dzakarongeka, geji inoverenga inenge hafu pakati pekupisa nekutonhora.
Kana iwe usingakwanise kutevedzera nzira ine waya, isu tinewo gwara rekuti.
mhedziso
Iyo tembiricha sensor chikamu chidiki chinoita basa rakakura kwazvo muhutano uye kuita kweinjini yako.
Kana ukaona zviratidzo, tevera mirairo yedu uye shandisa multimeter kuyera voltage inogadzirwa pamaterminal ayo.
Kuhaya makanika ane hunyanzvi kunogona kubatsira kana matanho achiita seanotyisa.
Inowanzobvunzwa Mibvunzo
Unoziva sei kana thermometer yako yatyoka?
Zvimwe zviratidzo zveyakaipa tembiricha sensor zvinosanganisira kuwandisa kweinjini, mwenje weinjini uri kuuya, utsi hutema kubva pakupopota, kuderera kwemamaira, kusashanda zvakanaka kweinjini, uye kunetseka kutanga mota.
Sei tembiricha sensor yangu isiri kufamba?
Iyo tembiricha geji inogona kusafamba nekuda kwezvinetso ne sensor tembiricha. Chiyero chekumanikidza chinogona kugara chakarembera pakupisa kana kutonhora, zvichienderana nekuti geji yakakuvadzwa riini.
Nzira yekuyera sei kushorwa kwe sensor tembiricha?
Seta iyo multimeter kune ohms, isa bvunzo inotungamira pane sensor terminals, zviri nani kushandisa alligator zvimedu, uye tarisa kuramba kuverenga. Kuverenga kunoenderana kunoenderana neiyo sensor modhi.
Iyo tembiricha sensor ine fuse here?
Iyo tembiricha sensor haina fuse yayo, asi inoshandisa fusible waya kune chiridzwa cluster. Kana iyi fuse ichiridzwa, tembiricha sensor haisi kushanda uye fuse inofanira kutsiviwa.
