SZ946000700 is a core component of Shaanxi Automobile Heavy Truck (SHACMAN), commonly referred to as a steering wheel lock assembly or ignition switch lock.

Core Specifications and Materials

• Main Materials: Typically made of high-strength aluminum alloy (shell) and steel.

• Standard Configuration: Includes the lock assembly, ignition switch, and matching key.

• Quality Grade: Mostly OEM quality, meeting ISO9001 certification standards.

 Main Functions

1. Vehicle Starting: Connects to the ignition system, controlling the engine start via the key-operated electronic control unit (ECU).

2. Security and Anti-theft: Physically locks the steering column when the key is removed, preventing unauthorized steering operations.

3. Electrical Control: Switches between different vehicle power states (e.g., ACC, ON, START).