What causes the headlights and turn signals of the Besturn B50 not to work?
2 Answers
Bulb burnout, fuse burnout, headlight control relay open circuit, headlight switch damage, loose or broken wiring harness. Inspection method when high beam doesn't work: Turn on the headlight switch, if both high and low beams don't work, first check if there's any blown fuse in the fuse box, then check for faults between the car light switch and dimmer switch, and inspect for short circuits in the charging circuit. If bulbs frequently burn out, check whether the generator voltage regulator voltage is adjusted too high. How to use car headlights and turn signals: Currently for most models on the market, the light control mechanism is placed on the left side of the steering wheel. The operation of high beam and low beam is completed on the left side of the steering wheel, suitable for use at night on roads without street lights or with poor lighting, can be used when driving on dimly lit national highways or expressways. When changing lanes courteously, the turn signal will suppress the lane departure warning alert information, filtering out unnecessary alerts to avoid interfering with the driver's normal driving.
Last time, my Besturn B50 had a similar issue where both the headlights and turn signals stopped working, which was quite troublesome. Initially, I thought it was a minor problem, but the inspection revealed several causes: several bulbs had burned out because the filaments were prone to breaking due to frequent driving on bumpy roads; the fuse had also blown, likely due to circuit overload; and there were points of poor contact in the wiring, with loose connectors. In the end, I went to a repair shop and had new parts replaced to fix the issue. I recommend you check it out early, as driving at night can be quite dangerous otherwise. Additionally, the lighting system design of the Besturn B50 is a bit outdated and prone to accumulating faults, so pay extra attention during maintenance to avoid a lot of trouble.
