Indlela Yokuhlola Inzwa ye-TP Nge-Multimeter (Isinyathelo Ngesinyathelo Umhlahlandlela)
Inzwa ye-throttle position iyisivimbeli samandla emzimbeni we-throttle esithumela idatha kuyunithi yokulawula injini kungakhathaliseki ukuthi i-throttle ivuleke kangakanani. Kufanele uhlole njalo ukuthi inzwa ye-throttle position isebenza kahle yini. Nokho, lokhu kungaholela ekungeneni komoya kwenjini okungafanele uma kungahlolisiswa njalo.
Manje, uma uzibuza ukuthi lezi zinyathelo zisebenza kanjani, ake ngikuhambise ngesinyathelo ngesinyathelo:
Izinyathelo Ezilula Zokuhlola I-TPS Yakho Nge-Multimeter
Ukumelana nenzwa yokuma kwe-Throttle noma i-voltage kuwukuhlola okuvamile. Idatha izoqoqwa kumasethingi ahlukahlukene we-throttle, okuhlanganisa ukuvaleka, ukuvuleka kancane, nokuvuleka ngokugcwele.
Ngezansi izinyathelo zokuhlola inzwa ye-TPS nge-multimeter:
Isinyathelo 1: Hlola amadiphozithi ekhabhoni.
Susa iyunithi yokuhlanza ngokuvula ihood. Hlola ukungcola noma amadiphozithi emzimbeni we-throttle kanye nezindonga zezindlu. Ihlanze ngesicoci se-carburetor noma i-rag ehlanzekile ize ingabi nabala. Qaphela ukuthi ukunqwabelana kwensisi ngemuva kwenzwa ye-throttle kungayibangela ukuthi iyeke ukusebenza kahle futhi iphazamise ukushayela okubushelelezi.
Isinyathelo sesi-2: Inzwa yokuma kwe-Throttle ixhunywe kuntambo yaphansi
Uma ucabanga ukuthi i-TPS yakho ixhumeke emhlabathini, yikhiphe bese uhlola ukungcola, uthuli, noma ukungcola okuxhumeke kuyo. Setha isikali se-digital multimeter voltage sibe cishe ngama-volts angama-20. Vula i-ignition ngemva kokusungulwa kwe-voltage.
Xhuma intambo esele ohlangothini oluhle lwebhethri.
Bese uxhuma i-black test lead kumatheminali amathathu kagesi bese wenza ukuhlola kwenzwa ye-throttle position. Kunenkinga yezintambo uma amatheminali engabonisi 1 volt.
Isinyathelo sesi-3: I-TPS ixhumeke ku-voltage yereferensi
Lapho ufunda ukwenza ukuhlolwa kwenzwa ye-throttle position, kufanele wenze ezinye izinqubo uma inzwa yakho ye-TPS ixhunywe kuvoltheji yereferensi hhayi phansi.
Okokuqala, xhuma umkhondo omnyama we-DMM phansi kunzwa ye-throttle position. (1)
Bese uvula ukuthungela endaweni ON ngaphandle kokuqala injini.
Xhuma isivivinyo esibomvu kwamanye amatheminali amabili ngemva kokuqeda lesi sinyathelo. Inzwa ye-throttle position isebenza kahle uma enye yamatheminali ibonisa ama-volts angu-5. Isekhethi ivuliwe uma kungekho kulawa mahola amabili ano-5 volts. Lena indlela ethembeke kakhulu yokuhlola inzwa yokuma kwe-throttle.
Isinyathelo sesi-4: I-TPS ikhiqiza amandla esignali alungile
Ngemva kokuqeda inqubo yokuqala yokuhlola, kufanele ulandele ezinye izinyathelo ukuze uhlole ukuthi ingabe ukuhlolwa kwenzwa ye-TPS kube yimpumelelo futhi kunikeze i-voltage efanele. Phinda uhlole isignali nokuxhumana okuphansi kwesixhumi. Xhuma umkhondo wokuhlola obomvu ocingweni lwesignali bese uholela ekuhloleni okumnyama kuntambo yaphansi.
Vula i-ignition, kodwa ungayiqali injini kuze kube yilapho i-throttle ivalwa ngokugcwele. Inzwa ye-throttle position isebenza kahle uma i-DMM ifunda phakathi kuka-2 no-1.5 volts. I-DMM kufanele igxumele ku-5 volts lapho kuvulwa i-throttle. Uma ukuhlolwa kwenzwa ye-throttle position kungafinyeleli ku-5 volts, sekuyisikhathi sokuyishintsha.
Izimpawu ze-TPS Engalungile
Izinkinga zokusheshisa: Noma injini yakho ingase iqale, izodonsa amandla amancane, ibangele ukuthi ime. Lokhu kungabangela imoto yakho ukuthi isheshise ngaphandle kokucindezela i-accelerator pedal.
Ukungasebenzi kahle kwenjini: Izinzwa ze-throttle position ezimbi zingadala izimo zokungenzi lutho ezingaguquki. Ake sithi uqaphela ukuthi imoto yakho ayisebenzi kahle, imile noma imile ngenkathi ushayela; Kufanele wenze le nzwa ihlolwe nguchwepheshe. (2)
Ukusetshenziswa kukaphethiloli okungajwayelekile: Uma izinzwa zihluleka, amanye amamojula angase aqale ukusebenza ngendlela ehlukile ukuze anxephezele ukuntuleka kokugeleza komoya. Uzoqaphela ukuthi imoto yakho idla uphethiloli omningi kunokwejwayelekile.
Izibani eziyisixwayiso: Isibani senjini yokuhlola siklanyelwe ukukuxwayisa uma noma iyiphi yezinzwa zakho ihluleka. Uma ukukhanya kwenjini yokuhlola imoto yakho kukhanya, kungcono ukuthola inkinga ngaphambi kokuba ibe yimbi kakhulu.
Bheka ezinye zezihloko zethu ngezansi.
- Indlela yokuhlola i-low voltage transformer
- Ungayibheka kanjani inzwa yesikhundla se-crankshaft nge-multimeter
- Ungahlola kanjani ucingo oluphansi lwemoto nge-multimeter
Izincomo
(1) ukuhola - https://www.britannica.com/science/lead-chemical-element
(2) ukushayela - https://www.shell.com/business-customers/shell-fleet-solutions/health-security-safety-and-the-environment/the-importance-of-defensive-driving.html
Isixhumanisi sevidiyo
