Ilungele iVolvo Truck Fuel Pressure Sensor 21634024

Ukutholwa kwesikhundla se-throwle strottle isikhundla ngokuphuma.

(1) Isakhiwo nesifunda

Inzwa ye-Throttle yesikhundla ngokuphuma kokuphuma kubizwa ngokuthi ukushintshwa kwe-throttle. Inamabili oxhumana nabo, okungukuthi oxhumana naye ongeyize (i-IDL) kanye nokuxhumana okugcwele komthwalo (i-PSW). I-cam coaxial ene-throttle valve ilawula ukuvulwa nokuvalwa koxhumana nabo ababili bokushintsha. Lapho i-throttle valve isesimweni esivalelwe ngokuphelele, i-IDL yokuxhumana engenzi lutho ivaliwe, futhi amajaji we-ECU asonjini ongenamsebenzi osebenza ngokwesibonakaliso sokuvalwa kwezidingo ezingenzi lutho; Lapho kuvulwa i-throttle valve, oxhumana naye ongenzi lutho uyavulwa, futhi i-ECU ilawula umjovo wamafutha ngaphansi kwesimo sokuguqulwa kusuka esivinini esingenzi lutho kulayini okhanyayo ngokuya ngalesi siginali; Ukuxhumana okugcwele umthwalo kuhlale kuvulwa kuhlu kusuka endaweni evaliwe ngokuphelele ye-throttle kuya ekuvuleni okuphakathi nendawo okuncane. Lapho i-throttle ivulwa nge-angle ethile (55 yeToyota 1G-EU), oxhumana naye ogcwele uqala ukuvala, ukuthumela isibonakaliso sokuthi injini isesimweni esisebenza ngokugcwele esimweni se-Ecu, futhi i-ECU yenza okuphelele kokukhokhwa kwamandla okuthengwa kwamakhono ngokusho kwalesi siginali. Inzwa ye-Throttle yesikhundla nge-switch advent yohlelo lokulawula ngogesi lweToyota 1G-EU Injini.

(2) Bheka futhi uguqule inzwa ye-throttle isikhundla ngokuphuma.

① Bheka ukuqhubeka phakathi kwama-terminals ebhasini.

Vula ukushintshela kokulahla esimweni esithi "off", khipha isixhumi se-throttle isikhundla senzwa, bese ufaka igeji yokuqina ngobukhulu obufanele phakathi kwesikulufa somkhawulo we-throttle nomkhawulo; Ukukala ukuqhubeka kokuxhumana okungenamsebenzi kanye nokuxhumana okugcwele komthwalo esimweni se-throttle isikhundla Sensor Isixhumi nge-multimeter ω.

Lapho i-throttle valve ivaliwe ngokuphelele, i-idl yokuxhumana engenzi lutho kufanele ivulwe; Lapho i-throttle valve ivulwe ngokuphelele noma ivulwe ngokuphelele, i-typ ephelele yokuxhumana ye-PSW kufanele ivulwe; Kokunye ukuvuleka, bobabili oxhumana nabo kufanele bangashayeli. Imininingwane ikhonjisiwe kuThebula 1. Ngaphandle kwalokho, shintsha noma ushintshe inzwa yesikhundla se-throttle.