左轉向燈不亮是什么原因
1、首先檢查閃光繼電器火(huo)線頭(tou)是否有電(dian)(dian)(dian)。如(ru)果無電(dian)(dian)(dian),應檢查該(gai)線至(zhi)電(dian)(dian)(dian)源間是否斷路。如(ru)果有電(dian)(dian)(dian)時(shi),用螺絲刀將閃(shan)光(guang)繼電(dian)(dian)(dian)器兩接線柱連接,這時(shi)轉向燈(deng)亮(liang),說明閃(shan)光(guang)繼電(dian)(dian)(dian)器有故障(zhang),應該(gai)及時(shi)更(geng)換(huan);
2、如果不(bu)亮(liang),應(ying)該檢(jian)查閃光繼(ji)電(dian)器。打(da)開閃光繼(ji)電(dian)器蓋,檢(jian)查線(xian)圈(quan)、電(dian)阻是(shi)否完好。如果電(dian)阻發(fa)熱,而(er)觸(chu)點(dian)(dian)又不(bu)能閉(bi)合時,可按(an)下活(huo)動觸(chu)點(dian)(dian);
3、此(ci)時(shi)若轉(zhuan)(zhuan)向(xiang)燈(deng)亮(liang),表明繼電器有故(gu)(gu)障(zhang)。觸(chu)(chu)點(dian)(dian)間隙過大時(shi)應(ying)進行調整,如(ru)果按下(xia)活(huo)動觸(chu)(chu)點(dian)(dian)、觸(chu)(chu)點(dian)(dian)閉(bi)合時(shi)轉(zhuan)(zhuan)向(xiang)燈(deng)不亮(liang),可用(yong)(yong)螺絲刀將觸(chu)(chu)點(dian)(dian)短接(jie),此(ci)時(shi)如(ru)燈(deng)亮(liang),則說明觸(chu)(chu)點(dian)(dian)氧化;如(ru)果轉(zhuan)(zhuan)向(xiang)燈(deng)不亮(liang),則可能是轉(zhuan)(zhuan)向(xiang)開(kai)關有故(gu)(gu)障(zhang),可用(yong)(yong)螺絲刀分別(bie)接(jie)通轉(zhuan)(zhuan)向(xiang)開(kai)關火線(xian)(xian)與左(zuo)右燈(deng)線(xian)(xian)接(jie)線(xian)(xian)柱。若燈(deng)亮(liang),表示轉(zhuan)(zhuan)向(xiang)開(kai)關有故(gu)(gu)障(zhang),應(ying)拆下(xia)檢(jian)修或更換。
轉向燈一邊工作一邊不工作什么原因
正(zheng)常(chang)開轉(zhuan)向燈只(zhi)有(you)一邊亮有(you)可能有(you)幾個原(yuan)因(yin):
1、開關的(de)雙(shuang)跳接觸不(bu)良;
2、轉向閃光燈有(you)一(yi)邊損壞;
3、有一(yi)邊的燈泡是(shi)損壞(huai)的;
4、有一邊的線路接觸(chu)不(bu)良或者是短路了。
轉向燈失靈一會又好了怎么回事
1、遇到(dao)這種情況,需要車(che)主(zhu)下(xia)(xia)車(che)確定,看前后轉向燈是(shi)否都(dou)是(shi)一下(xia)(xia)失靈一下(xia)(xia)正常,如果(guo)都(dou)處(chu)于(yu)同一現象(xiang),可能(neng)(neng)是(shi)汽(qi)車(che)轉向燈線(xian)路出現了虛接或短路,車(che)主(zhu)需要立即到(dao)汽(qi)車(che)修配廠,由專業人員(yuan)檢修轉向機電路,使(shi)該功能(neng)(neng)可以正常使(shi)用(yong)。
2、可能是車輛的(de)轉(zhuan)向(xiang)燈開關出現(xian)(xian)了故障,在車輛使用(yong)轉(zhuan)向(xiang)燈時,會出現(xian)(xian)一下(xia)失(shi)靈以下(xia)正常的(de)情況,可以到(dao)修配廠將開關取下(xia),檢查開關連(lian)接處是否接觸不良。
3、車主檢查車輛時,如果只是車輛的前轉向燈某一個燈出現一下失靈一下正常的現象,可能是轉向燈的燈泡出現了故障,車主可以自行購買燈泡,自行更換,或者(zhe)到修配廠更換車輛轉向燈的(de)燈泡。