Iyo fuse inodzora sipidhimita

Speedometer yako haisi kushanda here? Iwe unofungidzira kuti iyo sensor fuse ndiyo inokonzera dambudziko?

Kana usingazive kuti ndeipi fuse inodzora sipidhimita yemota yako, hapana chekunetsekana nazvo. 

Mugwaro iri, tichakurukura zvese zvaunoda kuziva nezve speedometer fuse.

Isu tichatsanangura kuti ndeipi fuse inodzora sensor, kwainoiwana, uye zvekuita kana ikamira kushanda.

Ngatidzikei kubhizinesi.

Iyo fuse inodzora sipidhimita

Speedometer inoshandisa fuse yakafanana neyeodometer nekuti inoshanda nemawoko uye iri mubhokisi remota yako. Bhokisi rako refiyuzi rine mafizi akati wandei, saka kuti uzive iyo chaiyo fuse ye sipidhiyomita yako uye odometer, zvakanaka kutarisa kana kutarisa kune bhuku remuridzi wemotokari yako.

Mumotokari yako mune mabhokisi maviri efizi; imwe pasi pehodhi yeinjini uye imwe iri pasi pedhibhodhi (kana kuseri kwepaneru padyo nemusuwo parutivi rwemutyairi).

Pazvishandiso mumotokari yako, chinotariswa chinofanira kunge chiri pabhokisi riri pasi pedhishi kana padyo nemusuwo wemutyairi.

Fuse chaiyo inoshandiswa nespidhiometer ifuse yedashboard.

Dashboard iboka remasensor ari kudivi remutyairi wemota, uye masensa aya anosanganisira, pakati pezvimwe, odometer, tachometer, sensor pressure yemafuta, uye geji yemafuta.

Kunyange zvazvo mafizi ezviridzwa aya achiwanzowanikwa kwose kwose kurutivi rworuboshwe rwebhokisi refuse, sezvakambotaurwa, zvakanakisisa kutarisa kana kutarisa bhuku remuridzi wemotokari yako kuti uve nechokwadi.

Iyo fuse inongodzivirira midziyo yemotokari yako kubva kune yakawandisa.

Speedometer uye odometer, pakati pemamwe mageji, shandisa nhamba imwechete yevoltage uye zviyero zvazvino kuti zvishande nemazvo.

Sezvo pachange pasina matambudziko, kuchengetedza nzvimbo mubhokisi refuse, ivo vanopihwa imwechete fuse.

Kana yakawandisa ikozvino yakapihwa kana kupedzwa nemamita, iyo fuse inovhuvhuta uye inobvisa zvachose simba ravo.

Izvi zvinoreva kuti sezvo speedometer neodometer vachishandisa fuse imwechete, kana zvose zvamira kushanda panguva imwe chete, une pfungwa yokuti fuse inogona kunge yakaputika kana kukundikana.

Kutarisa speedometer fuse

Mushure mekutarisa bhuku remuridzi wemota yako uye wawana iyo chaiyo fuse inodzora sipidhiyota, odometer, kana chiridzwa cluster, chinhu chekutanga chaunoita ndechekuiongorora kuti uone kuti ichiri kushanda.

Izvi zvinokupa iwe pfungwa yekuti dambudziko riri pafuse usati washandisa mari kutenga imwe fuse yekuitsiva.

Iyi diagnostic inosanganisira zvose zvinoonekwa kuongorora uye kutarisa fuse ine multimeter.

1. Kuongorora kunoonekwa

Nekutarisa kwekuona, uri kuedza kutarisa kana fuse link yaputsika. Iyo link isimbi inobatanidza mablades ese efiyuzi yemotokari.

Nekuti mafizi emota anowanzo aine imwe nhanho yekujeka, ungangoda kuedza kutarisa kuburikidza nekesi yepurasitiki kuti uone kana paine kutsemuka mune chinongedzo.

Kana imba yacho ichiita seyakasviba kana kuti ine rima, fuse inogona kunge yakaputika.

Zvakare, kana iyo kesi isiri pachena, mavara akasviba pamativi ayo ekunze anoratidza kuti fuse yaputika uye inoda kutsiviwa.

2. Diagnostics ine multimeter

Nekudaro, zvisinei nekutarisa kwese uku kwekuona, nzira yakanakisa yekuona kana fuse iri kushanda ndeye kushandisa multimeter kuyedza kuenderera mberi.

Iwe unoisa iyo multimeter kune kuenderera mberi kana kuramba modhi, isa iyo multimeter probes kumativi ese maviri eblade, uye kumirira beep.

Kana iwe usinganzwi beep kana multimeter ichiverenga "OL", fuse inoputika uye inoda kutsiviwa.

Speedometer fuse kutsiva

Kana uchinge waona kuti fuse ndiyo honzeri yedambudziko rako, unongoitsiva neitsva uye woona kana masensa ese ari musumbu ari kushanda nemazvo.

Zvisinei, chenjerera paunenge uchiita izvi zvinotsiva. Iyo fuse ikozvino uye voltage zvine hukama zvakananga kune sensor rating.

Zvatinoreva apa ndezvekuti kana ukashandisa yekutsiva isingaenderane neyazvino uye voltage chiyero cheiyo pressure geji, haizoite basa rayo uye inogona kukuvadza geji yekumanikidza pachayo.

Paunenge uchida kutenga chinotsiva, unofanirwa kuve nechokwadi chekuti chinotsiviwa chine chiyero chakafanana chazvino uye voltage seye fuse yekare.

Nenzira iyi unogona kuve nechokwadi chekuti wakaisa iyo chaiyo yekutsiva kuchengetedza ma sensors ako musumbu.

Ko kana kuongororwa kwako kuchiratidza kuti fuse yekare ichiri mumamiriro akanaka kana sensor haisati yashanda mushure mekuisa fuse nyowani?

Kuongororwa kana iyo speedometer fuse yakanaka

Kana iyo fuse iri mumamiriro akanaka, iwe unowanzova nezviitiko zviviri; unogona kunge une speedometer isingashande zvakanaka kana cluster yese isingashande.

Kana chete sensor yako isiri kushanda, dambudziko rako rinowanzo neiyo baud rate sensor kana nesumbu.

Baud rate sensor dambudziko

Iyo yekumhanyisa yekumhanyisa sensor, inonziwo mota yekumhanyisa sensor (VSS), iri pabhero reimba uye inotumira analog yemagetsi siginecha kune inomhanyisa mota kuburikidza nechiridzwa chiridzwa.

Ichi chiratidzo chinopihwa kuburikidza nebhatani diki rinobatanidza kune yekumashure musiyano newaya maviri kana matatu plug.

Nekudaro, VSS inodyidzana nema sensors kwete chete kuburikidza nesumbu. Kana ichiita basa rayo, inotumirawo zvikwangwani kune powertrain control module, iyo inodzora kutapurirana kana gearbox shift point.

Izvi zvinoreva kuti kana, pamwe chete ne sensor isina kunaka, iwe zvakare uine matambudziko nekuchinja pakati peakasiyana magiya magiya, VSS yako ingangove iri chikonzero chedambudziko rako.

Chinhu chimwe chete chaunogona kuita kutarisa tambo dzeVSS kuti uone kana paine kuzorora mu wiring.

Kana pane dambudziko ne wiring, unogona kuchinja waya uye ona kana chikwata chinoshanda.

Ita shuwa kuti iwe unoshandura iyo VSS wiring chero kwaunowana kukuvadzwa kwetambo, sezvo izvi zvinogona kuita kuti fuse imire kushanda mune ramangwana nekuda kwedambudziko diki kana pasi.

Nehurombo, kana paine dambudziko neVSS pachayo, mhinduro chete ndeyekuitsiva zvachose.

Dambudziko rinouya kubva kune chiridzwa cluster

Chimwe chikonzero nei sensor yako isiri kushanda imhaka yekuti cluster ine matambudziko. Panguva ino, iwe unoziva fuse yako neVSS zvakanaka uye sumbu ndiyo yako inotevera poindi yereferensi.

Iwo masaini anofambiswa neVSS anopinda musumbu asati atumirwa kune sensor. Kana iyo VSS uye tambo dziri mumamiriro akanaka, sumbu rinogona kunge riri dambudziko.

Zvimwe zviratidzo zvaunogona kushandisa kuongorora kana chiridzwa sumbu chiri kukonzera dambudziko re sensor zvinosanganisira:

• Chiedza chezvimwe midziyo chinodzima 
• Midziyo inopenya
• Kuverenga kusina kujeka kana kusavimbika kweiyo speedometer uye zvimwe zviridzwa
• Mageji ese anodonha kusvika zero paunenge uchityaira
• Tarisa Injini mwenje unouya nguva nenguva kana nguva dzose

Kana iwe uine mamwe kana ese ematambudziko aya, ungangoda kuti mudziyo wako wesimbi ugadziriswe.

Dzimwe nguva kugadzirisa uku kunogona kusanganisira kuisa waya musumbu, kana kungochenesa mudziyo wejunk.

Nekudaro, iwe unogona kumanikidzwa kutsiva chiridzwa cluster. Iyi inofanira kunge iri sarudzo yako yekupedzisira sezvo inogona kudhura, kusvika kumadhora mazana mashanu kana kupfuura kune dzimwe mota.

Matambudziko nePCM  

Rangarira kuti VSS inoshandawo neiyo powertrain control module (PCM) kuita basa rayo kana uchichinja magiya.

Iyo PCM inoshanda senzvimbo yemotokari yemagetsi chiitiko uye yemotokari computational brain. 

Kana iyi PCM isiri kushanda nemazvo, ungatarisira kuti zvinhu zvemagetsi zvemotokari yako zvisaite zvakanaka, kusanganisira sipidhiyota, chiridzwa cluster, uye VSS, pakati pezvimwe. Zvimwe zvezviratidzo zvikuru zvePCM isingashande zvinosanganisira:

• Mwenje yambiro yeinjini inouya
• injini inokanganisa,
• Weak tire management and 
• Matambudziko nekutanga mota, kusanganisira. 

Kana iwe uine zviratidzo izvi zvinoperekedza ma sensors ako kusashanda, une pfungwa yekuti PCM yako inogona kunge iri dambudziko.

Neraki, isu tine gwara rakazara rekuyedza chikamu chePCM chine multimeter kuti utarise kuti ndiko kwakabva here kana kuti kwete. 

Ungangoda kutsiva PCM waya kana PCM yese kugadzirisa dambudziko. 

Speedometer inogona kushanda kunyangwe fuse yakafuridzwa here?

Mune dzimwe mota, fuse inoputika haizomise sipidhimita kushanda. Izvi zvinoonekwa mumotokari dzakasakara umo hurongwa hwese hune mechanical.

Pano mita yakabatana zvakananga kune vhiri kana giya rinobuda kuburikidza neinotenderera mechanical waya.

Speedometer haigone kushanda nekuda kwefuse?

Hongu, fuse inoputika inogona kuita kuti speedometer imire kushanda. Iyo speedometer fuse iri mubhokisi refuse uye inodzora simba kune ese ari maviri espidhiyomita uye odometer.

Speedometer ine fuse yayo here?

Aiwa, speedometer haina fuse yayo. Speedometer yemotokari yako uye odometer inofambiswa neiyo fuse imwechete iri mubhokisi refuse.