A.閃光繼電器故障B.電池電壓過高C.兩側(cè)燈泡功率不一D.轉(zhuǎn)向開關(guān)故障
A.轉(zhuǎn)向開關(guān)B.轉(zhuǎn)向燈C.電池電壓過低D.閃光器
A.前照燈B.霧燈C.制動燈D.轉(zhuǎn)向信號燈