Inoshanda kuFord Fuel Pressure Sensor 55Ppp22-01 9307z521a

Teerera kune zvinotevera pfungwa muECU kuedzwa:

 Dzima chinja chinja: Bvisa iyo ecu plug. ② Vhura chinja chinja: Shandisa multimeter kuti utarise iyo simba reECU. Voltage pakati pePIN 2 uye 3 yeiyo ecu plug uye voltage pakati pePIN 1 ne2 hazvifanirwe kunge zvisingasviki 11v, kana zvisina kudaro, tarisa dunhu.

2) Kuonekwa kwekutonhora kwekudziya sensor Tarisa uone kana paine dunhu rakavhurika muwaya riri pakati pegomba rechitatu reiyo 4-gomba reECU Socket ( Tarisa uone kana paine dunhu rakavhurika mukutungamira pakati pegomba rekutanga reiyo 4-gomba plug yeiyo inotonhorera tembiricha uye yegumi nenomwe yeECu socket haina kuve yakakura kupfuura 1.5ωω. Kufunga nezvekuita: Dzima switch switch Maitiro anoenderana emvura tembiricha uye kuramba kunofanirwa kuita tsika dzakaratidzwa muTafura 2-19. Tafura 2-19 inoenderana tafura yekudziya uye kuramba kweanotonhora kupisa sensor

3) Teerera kune anotevera mapoinzi kana uchiona Crankshaft position Sensor ② Tarisa kupokana pakati pePlugs: Sezvinoratidzwa mumufananidzo 2-37, kuramba pakati pemakomba 1 uye 3 (pasi) uye pakati pemakomba 2 ne3 (pasi) inofanira kunge isingagumi. Tarisa kupokana pakati pePIN 1 uye PIN 2 ye sensor, inofanirwa kunge iri 450 ~ 1000 ω. Iyo inoshanda nheyo yedata yakawedzerwa yakawanda yekubuda muchiratidzo chiratidzo (denderedzwa sine wave kana rectangular wave). Nzira dzekuyera kumhanya kwekutenderera kweSpse Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal Signal

Muchinongedzo chehunyanzvi, pane mienzaniso yakawanda yekukurumidza kumhanya, uye iyo mutsara wekumhanya inowanzo kuyerwa nekumhanya kwekutenderera. Iyo dc tachogenernerator inogona kushandura kumhanya kwekutenderera muchiratidzo chemagetsi. Iyo Tachometer inoda mutsara wehukama pakati peiyo yekubika voltage uye kumhanya kwekutenderera, uye kunoda kuti voltage yekuburitsa uye nguva uye tembiricha kugadzikana kuve kwakanaka. Iyo Tachometer inogona kuwiriraniswa mumhando mbiri: DC mhando uye ac mhando. Iyo rotary yekumhanyisa sensor iri mukutarisana zvakananga nechinhu chinofamba. Kana chinhu chinotamira chiri kusangana neiyo rotary kumhanya sensor, kukwezva kunotyaira roller yeiyo sensor yekutenderera. Iyo inotenderera pulse sensor yakakwira pane roller inotumira yakatevedza kutevedzana kwepureses. Imwe neimwe pulse inomiririra imwe kureba kukosha, kuitira kuti mutsara uve nelocity inogona kuyerwa. Electromagnetic Induction Type, giya rakaiswa pane rinotenderera shaft, uye divi rekunze iro reElectromagnetic Coil. Kutenderera kunokonzerwa negehena pakati pemeno emeno, uye mraba wave kuwedzera voltage inowanikwa, uye ipapo kumhanya kwekutenderera kunoverengerwa. Iyo rotary yekumhanyisa sensor haina kutaurirana zvakananga nechinhu chinofamba, uye firimu rinonongedzera rakabatanidzwa kune blade mupendero weiyo mushe. Kana iyo mvura yekuyerera, inotyaira iyo inosimudza kutenderera, uye iyo Optical fiber inoendesa kuratidzwa kwechiedza kamwechete kutenderera kweiyo impeller kuti iite magetsi provse chiratidzo. Iko kumhanya kunogona kuverengerwa kubva kuhuwandu hwePulses dzakaonekwa.