Where is the OBD interface of the Haima M3 located?
4 Answers
Haima M3's OBD interface is located behind the storage compartment on the driver's side. Here are the relevant details: 1. After removing the storage compartment, you can find a black rectangular connector with pin holes on the metal base. This connector is the OBD diagnostic interface. 2. The OBD function is the same for all vehicles. It is a mandatory configuration required by the state to prevent vehicle exhaust emissions from exceeding standards and polluting the environment. 3. OBD is the abbreviation for On-Board Diagnostics, which translates to 'On-Board Automatic Diagnostic System' in Chinese. This system continuously monitors the engine's operating conditions to check if the vehicle's exhaust emissions exceed standards. If they do, it will immediately issue a warning.
The OBD port location on the Haima M3 is quite straightforward—it's in the footwell area on the driver's side. Having driven this car for years, I've always found it easily. Specifically, when seated in the driver's seat, look down below the steering column near the brake pedal area, and you'll spot a square-shaped socket. Sometimes it might be covered by a small plastic flap—just open it. Don't worry, this is a standardized placement by all automakers for convenient OBD tool access to read fault codes or adjust parameters. I often help friends check their cars and recommend turning off the engine before connecting tools to avoid electrical issues. If you can't locate it, refer to the owner's manual with diagrams—Haima M3 models typically don’t have a passenger-side option.
As someone who frequently works with various car models, I can share that the OBD interface of the Haima M3 is located below the steering column. After the driver sits in, shift your gaze to the left leg area, where there's a small slot above the knee. It typically features a 16-pin design, easily recognizable by its shape. I recommend checking it in good lighting by crouching down or using a phone flashlight. Before connecting any OBD device, turn off the engine for safety. This placement is quite reasonable, making maintenance convenient and quick, unlike some older cars where it's hidden and hard to locate. If you're a new owner, just practice getting a feel for it—you'll get familiar quickly, don't worry about complexity.
After purchasing a Haima M3, I located the OBD interface myself and found it on the left side under the steering wheel. Just bend down from the driver's seat to easily spot the port. I use it to connect a Bluetooth adapter for monitoring fuel consumption data. The placement is quite thoughtful, and repair shops often retrieve information directly from here. If you can't find it, feel around the knee area for a small protruding square. For safety, make sure to turn off the engine before operating.
