Where is the BCM control box located on the Changan Yuexiang V3?
4 Answers
Changan Yuexiang V3's Body Control Module (BCM) is located directly above the driver's left foot. Below is relevant information: 1. Introduction: The Changan Yuexiang V3 is a classic sedan launched by Changan Automobile in 2012, making its debut at the 2011 Guangzhou Auto Show. Positioned slightly below the Yuexiang, it was officially named Yuexiang V3 in 2012, with main competitors including the Tianjin FAW Xiali N5, Suzuki Alto, and Chevrolet New Sail. Currently produced at the Hafei Automobile factory, the Changan Yuexiang V3 was officially launched in Shijiazhuang on June 20, 2012. 2. Powertrain: The Yuexiang V3 is equipped with Changan's efficient and low-consumption C13 all-aluminum engine, delivering a maximum torque of 121N·m and a maximum power of 69KW, leading its class. The C13 engine features multi-point electronic fuel injection control. Through collaborations with world-class suppliers like Delphi, Faurecia, Gates, and Litens, it achieves optimal fuel control technology, optimizing the vehicle's power and fuel efficiency. The combined urban fuel consumption is just 5.6L/100km.
I remember the last time I was looking for the BCM control box location of my Changan Yuexiang V3. I was fixing the car myself and spent half an hour figuring it out. Generally, it's hidden under the driver's seat, near the foot mat, specifically to the right of the pedal. Just lift the carpet or foam pad, and you'll see a small black box. There are many wire harnesses connected to it, making it prone to dust accumulation or moisture. I once had an issue with the lights not working because it had come loose. It's advisable to disconnect the battery negative terminal before working on it to avoid short circuits or sparks, which could also affect window control. If you're replacing it yourself, be careful not to pinch the wires. In older cars, the position might have shifted slightly, so use a flashlight to get a good look. Regular maintenance should include removing debris and keeping it dry to prevent malfunctions like locking failure or flickering lights. This component controls the lights and some electronic parts, so tampering with it is not recommended.
I own a Changan Alsvin V3, and recently the BCM (Body Control Module) failed, causing the headlights not to work, which really worried me. After asking a kind mechanic, I learned its location: right under the driver's seat. Just lift the floor mat to find it, near the brake pedal. Be careful when handling it, as unstable hands might accidentally touch the wires. I must say, this little box controls the lights and locking functions. Once you locate it, first check for dirt accumulation or looseness. If you're worried about messing things up by doing it yourself, it's best to drive to a shop and have them test the current with a computer. Make it a habit to regularly check the moisture-proof mat under the car, as dampness on rainy days is the most common cause of failure. Also, the location may vary depending on the car's age—newer models might have it more compactly placed. Don't randomly replace fuses.
On the Changan Yuexiang V3, the standard location of the BCM control box is in the driver's footwell area, near the fuse box. It is installed under a plastic cover that can be seen by lifting the carpet. Its function is to coordinate the lights and electronic components, and it will become disabled if displaced or exposed to water. When locating it, it is recommended to wear gloves and gently touch it to test whether the voltage is normal.
