當液壓油溫度傳感器連接線路發生斷、短路故障時,控制單元將無法獲得液壓油溫度信息控制自動變速器換擋,使控制系統出現故障。當故障指示燈點亮時,通過人工方法或使用專用儀表(器)可以讀取故障碼。變速器油溫度傳感器的檢測方法與前面所介紹的幾種溫度傳感器相似。
具體的(de)檢測方法如下。
(1) 直觀檢查檢查變速器油溫度傳感器連接器有無松動,線路有無破損或燒焦等,若有,則應(ying)予以修復。
(2) 檢(jian)測(ce)變速器(qi)(qi)(qi)(qi)(qi)油(you)(you)溫(wen)度(du)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)(qi)的電(dian)源(yuan)電(dian)壓(ya)(ya)拔下變速器(qi)(qi)(qi)(qi)(qi)油(you)(you)溫(wen)度(du)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)(qi)連接器(qi)(qi)(qi)(qi)(qi),測(ce)量(liang)變速器(qi)(qi)(qi)(qi)(qi)油(you)(you)溫(wen)度(du)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)(qi)插頭(線束側)電(dian)源(yuan)端子與(yu)搭鐵之間(jian)的電(dian)壓(ya)(ya),應為5V左右。 如果 電(dian)壓(ya)(ya)低或(huo)無電(dian)壓(ya)(ya),則檢(jian)修變速器(qi)(qi)(qi)(qi)(qi)油(you)(you)溫(wen)度(du)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)(qi)與(yu)ECU之間(jian)的線路,若(ruo)線路良好,則需 更換ECU。
(3) 檢測(ce)變速器(qi)(qi)油(you)溫(wen)(wen)度(du)(du)傳感器(qi)(qi)的(de)(de)電(dian)阻(zu)拔下變速器(qi)(qi)油(you)溫(wen)(wen)度(du)(du)傳感器(qi)(qi)連接器(qi)(qi)后,可拆下傳感 器(qi)(qi),放在有水的(de)(de)熱杯中(zhong),加熱杯中(zhong)的(de)(de)水,測(ce)量各種不同溫(wen)(wen)度(du)(du)下的(de)(de)電(dian)阻(zu)值, 若檢測(ce)的(de)(de)電(dian)阻(zu)值與標準值相差較(jiao)大,則(ze)應更換液壓(ya)油(you)溫(wen)(wen)度(du)(du)傳感器(qi)(qi)。
(4) 檢(jian)測(ce)變(bian)(bian)速(su)器(qi)油溫(wen)度(du)(du)(du)(du)傳(chuan)(chuan)感器(qi)的(de)信號電(dian)壓(ya)(ya)(ya)需要(yao)時,還可進行變(bian)(bian)速(su)器(qi)油溫(wen)度(du)(du)(du)(du)傳(chuan)(chuan)感器(qi)信號 電(dian)壓(ya)(ya)(ya)的(de)檢(jian)測(ce)。接好變(bian)(bian)速(su)器(qi)油溫(wen)度(du)(du)(du)(du)傳(chuan)(chuan)感器(qi)連(lian)接器(qi)后,用直流(liu)電(dian)壓(ya)(ya)(ya)表測(ce)量(liang)變(bian)(bian)速(su)器(qi)油溫(wen)度(du)(du)(du)(du)傳(chuan)(chuan)感器(qi)兩 端子,或ECU的(de)變(bian)(bian)速(su)器(qi)油溫(wen)度(du)(du)(du)(du)傳(chuan)(chuan)感器(qi)信號輸入端子的(de)電(dian)壓(ya)(ya)(ya),檢(jian)查在(zai)不同溫(wen)度(du)(du)(du)(du)下(xia)的(de)變(bian)(bian)速(su)器(qi)油 溫(wen)度(du)(du)(du)(du)傳(chuan)(chuan)感器(qi)信號電(dian)壓(ya)(ya)(ya)是(shi)否在(zai)規定的(de)范圍之內。幫(bang)手汽(qi)配平(ping)臺提供各個車型變(bian)(bian)速(su)器(qi)油溫(wen)度(du)(du)(du)(du)傳(chuan)(chuan)感器(qi)原車配件的(de)訂購服務
為了確(que)保(bao)RL具有出色的動(dong)力(li)性能和駕駛感受,RL裝備了輕型(xing)和高強度車身結構(gou),它廣泛使(shi)用高強度鋼(gang)和鋁合(he)金部件,并具有4輪(lun)獨(du)立懸(xuan)架(jia)。謳(ou)歌(ge)RL是Acura品牌的旗艦車型(xing),謳(ou)歌(ge)RL是一(yi)款搭(da)載(zai)全球首創SH-AWD超級四驅(qu)系統(tong)的經典豪華轎車。
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