Nzira yekutarisa PMH sensor?
Zviri mukati
Sensor Nzvimbo yepamusoro yakafa (TDC) yemotokari yako inosarudza nzvimbo pisitoni... Inobva yaendesa ruzivo urwu kune injini ECU, iyo inogona kuona jekiseni remafuta rinodiwa pakumhanya. Kana iyo TDC sensor isina kukwana, iwe uchave uine matambudziko ekutanga... Heano maitiro ekutarisa PMH sensor.
Zvinhu:
- Zvinopinda
- Chiffon
- Tools
- Voltmeter
- oscilloscope
- Multimeter
🔎 Nhanho yekutanga: Tarisa uone TDC sensor.
Kuti uedze iyo TDC sensor, unofanirwa kutanga waiwana. Iyo TDC sensor, inonziwo crankshaft sensor, iri pane crankshaft uye flywheel pazasi peinjini. Bvisa iyo sensor inochengeta sikuru uye bvisa harani pakati peiyo TDC sensor uye injini ECU.
Ngatitangei neyakajeka yekuona cheki yeTDC sensor:
- Ita shuwa kuti haina kuvharika;
- Ita shuwa kuti gap remhepo harina kukuvara;
- Tarisa harness pakati peTDC sensor uye injini ECU.
Iwe unogona zvakare kutora mukana wekutarisa iyo PMH sensor uchishandisa kambasi. Imhando yediki yekutanga bvunzo, inogona kukuudza kana sensor iri kushanda. Chokwadi, iyo inductive TDC sensor ine magnetic field iyo inoona zvinhu zvesimbi.
- Kana iyo sensor iri kukwevera kuchamhembe, inoshanda;
- Kana akakwevera kumaodzanyemba, ndiye HS!
Yambiro, iyi bvunzo haishande neinoshanda PHM sensor, inozivikanwawo seHoro maitiro. Iyo inoshanda TDC sensor haina magetsi emagetsi nekuti ndeyemagetsi akazara. Inowanikwa, kunyanya, pamainjini achangopfuura.
💧 Danho 2. Geza iyo TDC sensor.
Zvekushanda kuzere, iyo TDC sensor haifanire kunge yakasvibiswa. Heano maitiro ekuchenesa iyo TDC sensor usati waitarisa:
- Tsveta WD 40 kana chero girizi pane iyo sensor muviri;
- Pukuta zvinyoro nyoro nemucheka wakachena kusvikira mavhu ose nengura zvabviswa.
⚡ Nhanho 3. Tarisa chiratidzo chemagetsi uye kuramba kweTDC sensor.
Ipapo iwe unozotarisa chiratidzo chemagetsi uye kuramba kweTDC sensor yako. Nekudaro, chenjera nerudzi rwe sensor iri mubvunzo: kana uine inoshanda TDC sensor, iwe hauna kuramba kuyedza. Iwe unogona chete kutarisa chiratidzo kubva kuHoro mhedzisiro TDC sensor.
Shandisa ohmmeter kana multimeter kutarisa inductive TDC sensor. Batanidza multimeter kune inobuda yeTDC sensor uye tarisa kukosha kwakaratidzwa. Zvinoenderana nemugadziri wemotokari. Chero zvazvingava, ichava pakati pe250 ne1000 ohms. Kana iri zero, pane dunhu diki pane imwe nzvimbo.
Zvadaro tarisa chiratidzo chemagetsi. Shandisa oscilloscope kuyedza Horo mhedzisiro TDC sensor ine 3 waya (yakanaka, isina uye chiratidzo). Zvakazoita kunge zvakaenzana. Kune inoshanda TDC sensor, iyo oscilloscope ndeye sinusoidal.
Tarisa chiratidzo chekuburitsa ne voltmeter. Bvisa iyo TDC sensor yekubatanidza uye batanidza voltmeter kune iyo AC yekubuda. Mhedzisiro yeyakanaka TDC sensor iri pakati pe250 mV uye 1 Volt.
👨🔧 Danho 4. Mhanya nemagetsi diagnostics.
Nekudaro, iyo yakavimbika uye yakavimbika nzira yekutarisa iyo TDC sensor, yemagetsi diagnostics, haiwanikwe kune wese munhu. Chokwadi, ipapo iwe unofanirwa kuve neyekuongorora kesi uye inoenderana neye autodiagnostic software. Nekudaro, chishandiso ichi chinodhura zvakanyanya uye kazhinji chega chenyanzvi makanika. Asi kana uri makanika, hapana chinokutadzisa kuisa mari.
Iyo yekuongorora software inodzosera yekukanganisa kodhi inoratidza iyo mamiriro echinetso neiyo TDC sensor (semuenzaniso, hapana chiratidzo). Iwe unogona zvakare kumhanyisa diagnostics pakutanga kuti uchengete, iine rakachengetedzwa curve, chaiyo kushanda kweiyo sensor.
🔧 Danho rechishanu: Unganidza iyo TDC sensor
Mushure mekutarisa iyo TDC sensor, unofanirwa kuibatanidza zvakare. Isa iyo sensor flat, simbisa iyo fixing screw. Dzorera zvakare sensor harness, wobva watanga mota kuona kuti iri kushanda nemazvo.
Ndizvozvo, iwe unoziva kuyedza sensor yePMH! Asi, sezvamakatonzwisisa, muyedzo wakanakisa uchiri kuongororwa kwemagetsi, iwo makodhi ayo anotendera iwe kuti uzive chaizvo dambudziko iri. Kuongorora uye kutsiva PMH sensorsaka enzanisa magaraji akatenderedza uye ipa mota yako kune yakanakira!
