Inokodzera Volvo rori mafuta anomanikidza sensor 21634024

Kuonekwa kwemota throttle chinzvimbo sensor ine switch inobuda.

(1) Chimiro uye dunhu

Throttle position sensor ine on-off output inonziwo throttle switch.Iine maviri maviri evanobatika, anoti idle contact (IDL) uye yakazara mutoro kubata (PSW).A cam coaxial ine throttle valve inodzora kuvhurwa nekuvhara kweaviri madhijiti anobatika.Kana iyo throttle valve iri munzvimbo yakavharwa zvizere, iyo isina basa yekubata IDL yakavharwa, uye ECU inotonga kuti injini iri mukuita basa rekushanda zvinoenderana nekuvhara chiratidzo cheisina switch, kuitira kudzora huwandu hwejekiseni remafuta zvinoenderana ne zvinodiwa zvekushanda kusina basa;Kana iyo throttle valve yakazarurwa, iyo isingabatanidzi yekubata inovhurwa, uye ECU inodzora jekiseni remafuta pasi pemamiriro ekuchinja kubva pakushambidzika kusingaite kusvika pakuremerwa mutoro maererano nechiratidzo ichi;Iyo yakazara-mutoro yekubata inogara yakavhurika muhuwandu kubva kune yakavharwa yakazara nzvimbo ye throttle kusvika pakati uye kuvhura kudiki.Kana iyo throttle yakavhurwa kune imwe kona (55 yeToyota 1G-EU), iyo yakazara-mutoro yekubata inotanga kuvhara, kutumira chiratidzo chekuti injini iri mune yakazara-mutoro mamiriro ekushanda kuECU, uye ECU inoita yakazara-mutoro hupfumi. kutonga maererano nechiratidzo ichi.Throttle position sensor ine switch yakabuda yemagetsi control system yeToyota 1G-EU injini.

(2) Tarisa uye gadzirisa iyo throttle chinzvimbo sensor ine on-off kubuda.

① Tarisa kuenderera mberi pakati pematerminals mubhazi.

Shandura switch yekudzima kune "OFF" chinzvimbo, sunungura iyo throttle chinzvimbo sensor yekubatanidza, uye isa gobvu geji ine ukobvu hwakakodzera pakati peiyo throttle limit screw uye yekumisa lever;Mera kuenderera kwekusangana kusingaite uye kuzara kwemutoro kubata pane iyo throttle chinzvimbo sensor yekubatanidza ine multimeter Ω.

Kana iyo throttle valve yakavharwa zvakakwana, iyo isina basa yekubata IDL inofanira kuvhurwa;Kana iyo throttle valve yakazarurwa zvizere kana kupotsa yavhurwa zvizere, iyo yakazara mutoro wekubata PSW inofanira kuvhurwa;Pane kumwe kuvhurika, zvese zvinobatika zvinofanirwa kunge zvisiri-conductive.Izvo zvinyorwa zvinoratidzwa muTable 1. Zvikasadaro, gadzirisa kana kutsiva iyo throttle position sensor.