江铃顺达、凯运等轻卡刹车灯开关，替换原厂37507-10-LE010，直接安装。

Is your vehicle’s brake warning lamp staying on, braking pedal feel sluggish, or lights not illuminating at all when braking? This is typically due to wear of the internal contacts or spring fatigue in the brake light switch. When functioning properly, it detects brake pedal position and immediately completes the circuit to illuminate brake lights when you press the brake, ensuring drivers behind you can notice your braking intent. This product is for JMC ShenDa, KaiYun light-duty trucks, replacing original OEM number 37507-10-LE010, compatible with JMC ShenDa and KaiYun series models. Replacement involves directly exchanging the switch without additional modifications; ensure to disconnect vehicle power first, and verify proper switch installation and pedal travel adjustment to standard position to avoid false connections or sticking.