Yuav hloov ABS ceev sensor li cas

Cov tsheb niaj hnub no feem ntau yog nruab nrog lub kaw lus tiv thaiv kev kaw haujlwm (ABS). Lub kaw lus no muaj li qub, tus tswj hwm thiab lub ntsuas ntsuas nrawm, uas ua ke muab kev nyab xeeb nres.

Lub ABS ceev sensor saib xyuas cov kev taw qhia ntawm kev sib hloov ntawm lub log tsheb thiab xyuas kom meej tias ABS system tau qhib yog tias muaj qhov sib txawv lossis plam tshwm sim ntawm lub log. Yog tias qhov ntsuas no pom qhov sib txawv, nws xa lus mus rau tus maub los qhia nws kom qhib ABS thiab overrides koj phau ntawv braking.

ABS ceev sensors feem ntau pom nyob rau ntawm lub log ntawm cov tsheb niaj hnub no. Qhov no yog qhov chaw zoo tshaj plaws rau nruab lawv. Ntawm qee lub tsheb qub, tshwj xeeb tshaj yog cov tsheb thauj khoom nrog cov axles, lawv tau nruab rau ntawm qhov sib txawv ntawm lub tsheb. Lub ABS ceev sensor tsuas yog ib qho kev sib nqus sensor uas ua rau muaj qhov hluav taws xob thaum lub qhov ntswj lossis qhov tawm ntawm lub nplhaib sonic dhau los ntawm lub ntsuas hluav taws xob sib nqus. Sensors ntawm hom no yog siv nyob rau hauv ntau yam sib txawv systems nyob rau hauv ib tug niaj hnub tsheb. Txhua yam uas rotates tuaj yeem haum nrog hom sensor no kom lub powertrain control module (PCM) tuaj yeem saib xyuas nws txoj kev sib hloov.

Yog tias ABS ceev sensor tsis ua haujlwm lossis tsis ua haujlwm zoo, koj tuaj yeem hloov nws tus kheej.

Ntu 1 ntawm 5: Nrhiav txoj cai ABS sensor

Cov ntaub ntawv xav tau

• Nres ntxhua khaub ncaws
• txuas
• Jack sawv
• multimeter
• ratchet
• Sandpaper
• Txau penetrant
• Foob Glide
• Sweep tool
• Qhov (socket) set
• Teeb ntawm cov ciaj ntswj

Kauj Ruam 1: Txiav txim siab seb qhov twg yog qhov tsis raug. Siv lub scanner thiab nyeem cov cai los txiav txim siab seb lub sensor twg yog qhov tsis raug. Yog tias qhov chaws tsis tshwm sim, koj yuav tsum tau saib xyuas cov ntaub ntawv sensor nrog lub scanner thaum tsav tsheb. Yog tias qhov no tsis tuaj yeem ua tau, koj yuav tsum sim txhua tus sensors ib qho los ntawm ib qho.

• ZogA: Feem ntau nws tsis tas yuav tsum kuaj txhua lub sensor. Qhov no yog ib txwm xav tau rau cov txheej txheem ua ntej OBD II thaum ntxov, tab sis tsis tas rau cov qauv tsheb tom qab.

Kauj ruam 2: Nrhiav lub sensor. Qhov chaw ntawm lub sensor ntawm lub tsheb tuaj yeem ua teeb meem rau qee lub tsheb thiab koj yuav tsum tau xa mus rau phau ntawv kho tshwj xeeb rau koj lub tsheb. Feem ntau, ABS ceev sensor yog ntsia rau ntawm lub log lossis ntawm lub qag.

Kauj Ruam 3: Tshawb xyuas txhua lub sensor los txiav txim seb qhov twg yog qhov phem.. Koj tuaj yeem hla cov kauj ruam no yog tias lwm txoj hauv kev tau ua tiav.

Xa mus rau koj phau ntawv kho tsheb tshwj xeeb txhawm rau txiav txim siab qhov tshwj xeeb rau koj lub tsheb lub sensors ceev.

Ntu 2 ntawm 5: Tshem tawm qhov ceev sensor

Kauj ruam 1: Nkag mus rau lub sensor. Feem ntau koj yuav tau tshem lub log los yog bracket kom nkag mus rau lub sensor. Nws nyob ntawm lub tsheb thiab lub sensor koj tab tom hloov.

Kauj Ruam 2 Tshem lub sensor. Thaum koj tau nkag mus rau lub sensor, disconnect lub connector thiab tshem tawm ib tug ntsia liaj qhov rooj uas ruaj lub sensor.

• Zog: Thaum tshem lub sensor los ntawm nws lub mount los yog vaj tse, tej zaum koj yuav tau siv ib tug me me ntawm penetrant. Tom qab koj tau thov lub penetrant, tig lub sojntsuam kom tso nws. Ua siab ntev thiab ua siab ntev. Sai li sai tau nws pib tig, maj mam thiab maj mam rub lub sensor. Feem ntau ib lub taub hau taub hau tuaj yeem siv los nqa.

Kauj Ruam 3: Ua tib zoo mloog rau Sensor Hlau Routing. Xyuas kom tseeb tias koj sau cia qhov tseeb sensor hlau txoj kev raws li nws yog ib qho tseem ceeb uas lub sensor hlau yog routed kom raug. Kev ua tsis tiav yuav ua rau cov kab hluav taws xob puas tsuaj thiab kho tsis tiav.

Ntu 3 ntawm 5: Ntxuav lub sensor mounting qhov thiab lub suab nrov

Kauj ruam 1: Ntxuav lub sensor mounting qhov. Ua ntej txhim kho lub sensor, nco ntsoov siv cov ntawv xuab zeb thiab lub tshuab nqus tsev ntxhua khaub ncaws los ntxuav lub qhov sensor mounting qhov.

Kauj Ruam 2: Tshem tawm cov hlau nyias ntawm lub suab nrov.. Cov tav ntawm lub suab nrov feem ntau khaws cov hlau zoo nyob hauv av. Nco ntsoov tshem tawm tag nrho cov hlau zoo.

Ntu 4 ntawm 5: Nruab lub sensor

Kauj ruam 1: Npaj rau nruab lub Sensor. Siv qee qhov Sil-Glyde rau lub sensor O-ring ua ntej txhim kho lub sensor.

• Zog: Lub o-ring feem ntau yuav tawg thiab yuav nyuaj rau nruab tshwj tsis yog qee cov roj nplaum siv rau nws. Sil-Glyde tau pom zoo ua thawj qhov kev xaiv, tab sis lwm yam lubricants tuaj yeem siv tau. Tsuas yog xyuas kom koj siv cov roj hmab sib xws. Qee cov roj hmab ua rau cov roj hmab puas, thiab yog tias koj siv lawv, cov roj hmab o-ring yuav nthuav dav thiab siv tsis tau.

Kauj ruam 2 Ntxig lub sensor rau hauv lub qhov mounting.. Nco ntsoov ntxig lub ABS ceev sensor nrog torque. Yog tias koj tau ntxuav lub qhov mounting, nws yuav tsum swb yooj yim.

• Zog: Tsis txhob siv quab yuam rau lub sensor yog tias nws tsis yooj yim rau ntxig. Yog tias lub sensor tsis nruab tau yooj yim, piv cov qub ABS ceev sensor nrog tus tshiab kom pom qhov tsis raug.

Kauj Ruam 3 Hla lub sensor xaim hauv txoj kev raug.. Xyuas kom cov hlau raug kho kom raug. Yog tias qhov no tsis ua tiav, cov hlau yuav raug puas ntsoog thiab koj yuav tau pib dua nrog lub sensor tshiab.

Kauj ruam 4: Txuas lub sensor connector rau lub tsheb connector.. Nco ntsoov mloog rau lub suab nyem, qhia tias lub connector raug kaw rau hauv qhov chaw. Yog tias koj tsis hnov ​​​​ib nias, sim disconnect tus connector yam tsis tau qhib lub xauv mechanism. Yog tias koj tsis tuaj yeem muab nws sib nrug, ces nws ruaj ntseg kom raug.

• Zog: Nco ntsoov xyuas cov hluav taws xob sib txuas hauv lub connector ntawm ob lub tsheb thiab sab sensor. Feem ntau, xws li kev sib cuag raug tso thaum txhim kho lub connector. Yog tias koj xav tias qhov no yuav yog qhov teeb meem, koj yuav tsum tau tshem lub connector los tshuaj xyuas cov pins me me.

Ntu 5 ntawm 5: Ntxuav cov cai thiab sim koj lub tsheb

Kauj ruam 1. Ntxuav cov cai. Txuas lub scanner thiab tshem cov code. Tom qab tshem tawm cov cai, mus rau cov ntaub ntawv rau lub sensor koj nyuam qhuav hloov.

Kauj Ruam 2: Kuaj lub tsheb. Nqa lub tsheb rau kev sim tsav ntawm qhov ceev tshaj 35 mph.

Saib xyuas cov ntaub ntawv kom paub tseeb tias lub sensor xa cov ntaub ntawv raug mus rau powertrain control module (PCM).

Xyuas kom koj muaj kev nyab xeeb thaum tsav tsheb thiab saib xyuas cov ntaub ntawv. Qhov zoo tshaj plaws, nws yog qhov zoo tshaj plaws los nug tus kws pab saib xyuas cov ntaub ntawv rau koj.

Nws yog qhov tshwm sim ntau dhau los hloov qhov tsis raug sensor, tshwj xeeb tshaj yog thaum koj ua haujlwm ntawm lub tsheb nrog sensors ntawm txhua lub log. Txhawm rau kom paub tseeb tias koj tau hloov lub sensor kom raug, siv lub multimeter los ntsuas lub sensor koj xav tias tsis zoo ua ntej tshem nws.

Yog tias koj xav tau kev pab nrog cov txheej txheem no, hu rau tus kws tshaj lij AvtoTachki certified los hloov koj ABS ceev sensor. Kom lawv ua tib zoo tshuaj xyuas yog tias lub teeb ABS tseem nyob.