Where is the flasher relay located on the Baojun 730?
3 Answers
The flasher relay of the Baojun 730 is located in the control cabinet or control box. You can identify the actual component by referring to the following characteristics of relays. Introduction to relays: As an electrical control device, a relay is connected in a circuit to form two control systems: the control system (also known as the input circuit) and the controlled system (also known as the output circuit). You can trace the circuit to locate it. Generally, a relay has several main contacts plus two coil contacts, resembling a contactor. The main contacts are connected to the controlled system, while the coil contacts are connected to the control system. However, the contacts of a relay are usually visible, so you should be able to identify it based on this feature. Working principle of relays: When a certain voltage or current is applied to both ends of the electromagnetic relay coil, the magnetic flux generated by the coil passes through the magnetic circuit composed of the iron core, yoke, armature, and working air gap. Under the action of the magnetic field, the armature is attracted to the pole face of the iron core, thereby pushing the normally closed contacts to open and the normally open contacts to close. When the voltage or current at both ends of the coil falls below a certain value, and the mechanical reaction force exceeds the electromagnetic attraction force, the armature returns to its initial state, causing the normally open contacts to open and the normally closed contacts to close.
The flasher relay of the Baojun 730 is usually located in the fuse box under the dashboard next to the driver's seat. I've driven this model several times, and once when the turn signal stopped flashing, I found it by feeling around. The specific location is slightly below and to the left of the steering wheel. There's a plastic cover that you can pry open to reveal a row of relays and fuses inside. The one labeled 'Flasher' or something similar is the one you're looking for. Why is it placed there? The design aims to facilitate in-vehicle maintenance and avoid the impact of high temperatures in the engine compartment. If you can't find it, you can refer to the vehicle manual, which includes diagrams. The space is quite tight, so it's advisable to wear gloves to protect your hands from minor cuts by small components. When replacing it, it's best to disconnect the negative battery cable first to avoid short circuits. Common issues like burnt relay contacts can cause the lights to stop flashing, so regular checks are recommended to ensure driving safety. This method has helped me out several times—give it a try if you encounter the same problem.
As someone with extensive car repair experience, I can definitively say that the flasher relay for the Baojun 730 is located inside the fuse box in the cabin, near the left leg area under the steering wheel. You'll need to remove the plastic cover and look for the small square relay marked with the turn signal symbol. For diagnosis, simply check the voltage with a multimeter or visually inspect for burn marks to determine if it's faulty. A bad relay may cause the lights to stop flashing or behave erratically, which could lead to accidents. I recommend starting troubleshooting here first, as the fuse might also be blown and should be checked simultaneously. This placement minimizes wiring length losses. Replacing it yourself is straightforward, but be sure to use a matching model—avoid off-brand parts. For safety, work slowly and ensure the engine is off during the process; rushing could affect other circuits.
