
Wuling Hongguang turn signal relay is located under the cover plate on the left side of the instrument panel. The turn signal is an important indicator light that turns on when the motor vehicle is turning to alert vehicles and pedestrians in front, behind, left and right. The turn signal lamp uses xenon lamp , and the single-chip microcomputer controls the circuit to work continuously with left and right alternating flashes. Wuling Hongguang is the first self-developed crossover product between commercial vehicles and passenger vehicles launched by SAIC-GM-Wuling. Wuling Hongguang's balance between power and economy, as well as its performance in handling and safety, subverts people's traditional impression of commercial vehicles. Wuling Hongguang adopts the TUD (TOTAL USED DESIGN) design concept to ensure a reasonable structural layout of the whole vehicle.

















The turn signal relay of the Wuling Hongguang is generally located in the fuse relay box under the driver's seat. I often help friends check this type of vehicle and found that the box is behind a plastic cover panel below the left side of the steering wheel. Opening it reveals a cluster of relays and fuses. The turn signal relay is a small black cube, usually labeled with "Turn" or similar wording, about the size of a lighter. If it fails, the turn signals may not flash or flash too rapidly, accompanied by abnormal electrical sounds. Don't just check the location; also inspect the relay pins for corrosion or looseness. Remember to turn off the engine before plugging or unplugging to prevent short circuits. I recommend first confirming the exact position in the circuit diagram of the owner's manual to avoid unnecessary hassle from checking the wrong spot.

I've been driving the Wuling Hongguang for many years, and the turn signal relay is traditionally located in the fuse box on the left side of the engine compartment. Specifically, open the front hood and locate the rectangular plastic box near the windshield. After lifting the cover, you'll see various colored components inside. The turn signal relay is usually the dark-colored one with a square connector. When replacing it, make sure to purchase a matching model—the model number is printed on the side of the old relay. If the relay fails, the turn signal indicator on the dashboard may stay lit or not light up at all, which directly impacts safe driving. Therefore, I recommend regularly checking the relay's condition and cleaning dust and moisture to prevent issues.

The turn signal relay of the Wuling Hongguang is usually located in the fuse box under the dashboard. Open the driver's door and look down to see a plastic cover. Pry it open, and you'll find the relays neatly arranged inside. The turn signal relay is easy to identify, often positioned near the center and labeled "Turn." When replacing the relay, be careful not to insert it in the wrong direction, as this can cause the lights to malfunction. If the relay fails, the turn signals may flash faster or stop working altogether, so it's important to address the issue promptly to avoid fines or accidents.

Last month I DIY repaired the turn signal issue on my Wuling Hongguang. It took me quite a while to locate the relay position, which turned out to be in the fuse relay box under the driver's seat. After opening that small door, I saw various small squares inside the box - the turn signal relay is dark brown or black, usually with a label next to it. To confirm, I cross-checked with the manual's circuit diagram to avoid confusion. The replacement process was very simple and took only ten minutes. Normally when driving, if you hear abnormal clicking sounds from the relay or notice flickering lights, it's time for inspection. Relay aging is a common issue, and keeping it dry during rainy days can extend its service life.

The turn signal relay of Wuling Hongguang is generally located in the fuse box in the engine compartment or the relay box under the driver's seat. Open the corresponding cover and identify the turn signal component according to the label. The relay controls the flashing rhythm of the lights. If there is a problem, the light may stay on or not flash, affecting driving safety. When replacing, ensure the vehicle is turned off to avoid electric shock or damage to components. It is recommended that owners check the relay connection points during annual to remove oxides and maintain good contact. If the lights suddenly stop working, prioritize checking whether the relay is burned out or loose to avoid accidents on the road.


