Momwe mungasinthire sensor yothamanga ya ABS

Magalimoto ambiri amakono ali ndi anti-lock braking system (ABS). Dongosololi lili ndi ma valve, chowongolera ndi sensor yothamanga, zomwe pamodzi zimapereka ma braking otetezeka.

Sensa yothamanga ya ABS imayang'anira momwe matayala amazungulira ndikuwonetsetsa kuti dongosolo la ABS limayatsidwa ngati kusiyana kulikonse kapena kutsetsereka kumachitika pakati pa mawilo. Ngati sensa iyi iwona kusiyana, imatumiza uthenga kwa wowongolera ndikuwuza kuti ayatse ABS ndikuwongolera mabuleki anu amanja.

Masensa othamanga a ABS amapezeka kwambiri pamawilo a magalimoto amakono. Awa ndi malo abwino kwambiri kuziyika. Pamagalimoto ena akale, makamaka magalimoto okhala ndi ma axle olimba, amayikidwa kumbuyo kwake. Sensa yothamanga ya ABS ndi kachipangizo kakang'ono ka maginito komwe kamapangitsa mphamvu yamagetsi pamene ma notche kapena ma protrusions a mphete ya sonic amadutsa pamagetsi a sensa. Zomverera zamtunduwu zimagwiritsidwa ntchito m'machitidwe ambiri osiyanasiyana m'galimoto yamakono. Chilichonse chomwe chimazungulira chikhoza kupangidwa ndi mtundu uwu wa sensa kotero kuti powertrain control module (PCM) ikhoza kuyang'anitsitsa kuzungulira kwake.

Ngati sensor yothamanga ya ABS yalephera kapena siyikuyenda bwino, mutha kuyisintha nokha.

Gawo 1 la 5: Pezani sensor yoyenera ya ABS

Zida zofunika

• Zotsukira mabuleki
• cholumikizira
• Jack wayimirira
• multimeter
• nkhonya
• Sandpaper
• Utsi wolowera
• Seal Glide
• Chida chosesa
• socket set
• Gulu la zingwe

Khwerero 1: Dziwani kuti Ndi Sensor Iti Yolakwika. Gwiritsani ntchito scanner ndikuwerenga kachidindo kuti mudziwe kuti ndi sensor yomwe ili ndi vuto. Ngati codeyo sikuwonetsedwa, muyenera kuyang'anira deta ya sensor ndi scanner mukuyendetsa. Ngati izi sizingatheke, muyenera kuyesa sensa iliyonse imodzi ndi imodzi.

• NtchitoA: Nthawi zambiri sikofunikira kuyesa sensa iliyonse. Izi ndizofunikira pamakina oyambilira a OBD II, koma sizofunikira pamagalimoto apatsogolo.

Khwerero 2: Pezani sensor. Malo a sensa pa galimoto akhoza kukhala vuto kwa magalimoto ena ndipo mungafunike kutchula bukhu la kukonza galimoto yanu. Nthawi zambiri, sensor yothamanga ya ABS imayikidwa pa gudumu kapena pa chitsulo.

Khwerero 3: Yang'anani sensa iliyonse kuti muwone yomwe ili yoyipa.. Mutha kudumpha izi ngati njira zina zapambana.

Onaninso buku lanu lokonzera magalimoto kuti mudziwe momwe zimayendera liwiro lagalimoto yanu.

Gawo 2 la 5: Chotsani sensor yothamanga

Khwerero 1: Pezani sensor. Nthawi zambiri mudzafunika kuchotsa gudumu kapena bulaketi kuti mupeze sensor. Zimatengera galimoto ndi sensor yomwe mukusintha.

Khwerero 2 Chotsani sensa. Mukatha kupeza sensor, chotsani cholumikizira ndikuchotsa bolt imodzi yomwe imateteza sensor.

• Ntchito: Mukachotsa sensa pa phiri lake kapena nyumba, mungafunike kuyikapo pang'ono polowera. Mukamaliza kugwiritsa ntchito cholowera, tembenuzani kafukufukuyo kuti mutulutse. Khalani wodekha ndi wodekha. Ikangoyamba kuzungulira, pang'onopang'ono ndi mwamphamvu kukokera sensa mmwamba. Nthawi zambiri screwdriver ya flathead ingagwiritsidwe ntchito kukweza.

Khwerero 3: Samalani ndi Sensor Wire Routing. Onetsetsani kuti mwalemba njira yoyenera ya waya wa sensor chifukwa ndikofunikira kuti waya wa sensor ayendetse bwino. Kukanika kutero kumabweretsa kuwonongeka kwa mawaya ndi kulephera kukonza.

Gawo 3 la 5: Yeretsani dzenje loyikira masensa ndi mphete yamamvekedwe

Khwerero 1: Yeretsani dzenje la sensor. Musanayike sensa, onetsetsani kuti mwagwiritsa ntchito sandpaper ndi brake cleaner kuti muyeretse dzenje lokwera sensa.

2: Chotsani chitsulo chopyapyala chilichonse pa mphete ya kamvekedwe.. Nthiti za mphete ya kamvekedwe nthawi zambiri zimanyamula chitsulo chabwino chomwe chili mu dothi. Onetsetsani kuti mwachotsa zitsulo zabwino zonsezo.

Gawo 4 la 5: Ikani sensa

Khwerero 1: Konzekerani Kuyika Sensor. Ikani Sil-Glyde ina ku sensa O-ring musanayike sensa.

• Ntchito: Mphete ya o ikhoza kusweka ndipo zimakhala zovuta kuyiyika pokhapokha ngati mafuta amtundu wina atayikidwapo. Sil-Glyde akulimbikitsidwa ngati chisankho choyamba, koma mafuta ena atha kugwiritsidwa ntchito. Onetsetsani kuti mumagwiritsa ntchito mafuta opangira mphira. Mafuta ena amawononga mphira, ndipo ngati muwagwiritsa ntchito, o-ring ya rabara idzakula ndikukhala yosagwiritsidwa ntchito.

Khwerero 2 Ikani sensor mu dzenje lokwera.. Onetsetsani kuti mwayika sensor yothamanga ya ABS yokhala ndi torque. Ngati mwatsuka bowo loyikirapo, liyenera kulowa mosavuta.

• Ntchito: Osagwiritsa ntchito mphamvu ku sensa ngati sikophweka kuyika. Ngati sensa siyikuyika mosavuta, yerekezerani sensor yakale ya ABS ndi yatsopano kuti muwone zomwe zili zolakwika.

Khwerero 3 Sinthani waya wa sensor munjira yoyenera.. Onetsetsani kuti waya wakhazikika m'njira yoyenera. Ngati izi sizichitika, waya mwina awonongeka ndipo muyenera kuyambiranso ndi sensor yatsopano.

Khwerero 4: Lumikizani cholumikizira cha sensor ku cholumikizira chagalimoto.. Onetsetsani kuti mwamvetsera kudina komveka, kusonyeza kuti cholumikizira chatsekedwa. Ngati simukumva kudina, yesani kutulutsa cholumikizira osatsegula makina a loko. Ngati simungathe kuligawanitsa, ndiye kuti latetezedwa bwino.

• Ntchito: Onetsetsani kuti muyang'ane kugwirizana kwa magetsi mkati mwa cholumikizira kumbali zonse za galimoto ndi mbali ya sensor. Childs, kulankhula otere anaikapo pamene khazikitsa cholumikizira. Ngati mukuganiza kuti ndi choncho, muyenera kumasula cholumikizira kuti muyang'ane mapini ang'onoang'ono.

Gawo 5 la 5: Konzani kachidindo ndikuyesa galimoto yanu

Khwerero 1. Yeretsani kachidindo. Lumikizani scanner ndikuchotsa code. Mukachotsa kachidindo, yendani ku data ya sensor yomwe mwasintha.

Gawo 2: Yesani kuyendetsa galimoto. Tengani galimoto kuti muyese kuyendetsa pa liwiro la 35 mph.

Yang'anirani deta kuti muwonetsetse kuti sensa ikutumiza uthenga wolondola ku powertrain control module (PCM).

Onetsetsani kuti muli otetezeka pamene mukuyendetsa galimoto ndikuwunika deta. M'malo mwake, ndi bwino kufunsa wothandizira kuti ayang'anire deta yanu.

Ndizofala kwambiri kusintha mwangozi sensor yolakwika, makamaka mukamagwira ntchito pagalimoto yokhala ndi masensa pa gudumu lililonse. Kuti muwonetsetse kuti mwalowa m'malo mwa sensa yoyenera, gwiritsani ntchito multimeter kuyesa sensor yomwe mukuganiza kuti ndiyoyipa musanayichotse.

Ngati mukufuna thandizo ndi njirayi, funsani katswiri wovomerezeka wa AvtoTachki kuti alowe m'malo mwa sensor yanu ya ABS. Auzeni kuti awunike bwinobwino ngati nyali ya ABS ikadali yoyaka.