Door Switch Controller WG1664331064 Sinotruk

Product Introduction

This Door Switch Controller WG1664331064 is an OEM core electronic control component for Sinotruk heavy-duty trucks (e.g., HOWO 371, 336, T5G, A7). It features a rugged black ABS housing with integrated mounting brackets, factory-etched part identification (WG1664331064/1, ID:11.01.01086), and multiple sealed electrical connectors. Designed as the central control unit for the vehicle’s door and window systems, it adheres to strict OEM standards for EMC performance and durability, ensuring reliable operation in high-vibration, dusty, and temperature-fluctuating cab environments.

Core Functions

1. Centralized Door & Window Control: Serves as the primary control unit for the vehicle’s door lock, power window, and mirror adjustment systems, processing driver inputs and coordinating system responses.

2. Anti-Pinch Protection: Integrates anti-pinch logic for power windows, automatically reversing window movement when an obstruction is detected to enhance passenger safety.

3. Stable Signal Processing: High-performance microcontroller ensures fast and accurate processing of switch inputs and sensor feedback, preventing system lag or misoperation.

4. Harsh Environment Adaptability: The fully sealed housing and waterproof connectors prevent moisture and dust ingress; the robust mounting brackets resist vibration-induced damage.

5. OEM Compatibility: Precisely matches the original mounting location and wiring harness connector pinouts, supporting direct replacement without calibration or modification.