Central Locking System Teaching Trainer
The Central Locking System Teaching Trainer is a professional teaching platform designed for automotive vocational education. Built around real vehicle door assemblies, this trainer accurately replicates the complete central door locking system found in modern passenger vehicles, including door lock actuators, control module, remote keyless entry, and anti-theft alarm system. It enables students to develop both theoretical understanding and practical skills in automotive central locking systems, covering component identification, circuit analysis, wiring diagram interpretation, and systematic fault diagnosis
Functional Features
This trainer is built around four core functions that support both teaching and hands-on diagnosis. These features are designed to bridge theory and practice in central locking system training.
Complete Central Locking System Integration
The system integrates all major components of a vehicle door control system onto a single platform: central locking system (door lock actuators and control logic), power window system (four-door motor control), power mirror system (adjustment and folding control), and anti-theft alarm system (door switch monitoring and alarm activation). All components function as in an actual vehicle. Powered by standard 220V AC, converted internally to 12V DC—no battery needed, with short-circuit protection
Diagnostic Training Capabilities
Equipped with a fault setting module (manual switch type; intelligent wireless type optional) supporting open circuit, short-to-ground, short-to-battery, and component failure faults. An integrated 16-pin OBD diagnostic socket enables standard diagnostic tools to read/clear Diagnostic Trouble Codes (DTCs) and monitor real-time data streams. Distributed test points allow direct measurement of voltage, resistance, current, and frequency at key nodes without disconnecting wiring.
Intuitive Visual Panel Layout
The panel surface features a color-coded circuit diagram positioned alongside corresponding physical components, clearly illustrating the relationship between electrical symbols and actual hardware. The panel is constructed from 4mm aluminum composite sheet with UV flatbed printing for fade-resistant graphics. This visual mapping accelerates student comprehension and reduces the time instructors need to spend on basic orientation.
System Composition & Standard Configuration
Key Components
- Door control system – central locking, power windows, power mirrors, anti-theft
- Central locking system – door lock actuators and control logic
- Power window system – four-door motor control
- Power window switches – master switch and individual switches
- Power mirror system – adjustment switch and mirror assemblies
- Anti-theft system – door switch monitoring and alarm activation
- Remote keyless entry – remote locking/unlocking control
- Comfort control module (ECU) – central locking system control
- Instrument cluster – door status and system indicators
- OBD diagnostic socket – 16-pin standard for scan tool connection
- Fault setting module – manual switch type (intelligent type optional)
- Test terminal panel – with circuit access points for signal measurement
- Fuse box – circuit protection
- Mobile stand – steel frame with self-locking casters, including power transformer and circuit breaker
Standard Configuration (per unit)
- Complete driver-side front and rear door assemblies (with all accessories) – 1 set
- Front and rear door locks (left & right) – 1 set each
- Front and rear power window motors (left & right) – 1 set each
- Power window master switch and individual switches – 1 set each
- Power mirror adjustment switch and mirror assemblies – 1 set
- Anti-theft control unit and alarm horn – 1 set each
- Remote key fob (OEM type) – 1 set
- Comfort control module (ECU) – 1 unit
- Instrument cluster assembly – 1 set
- Ignition switch – 1 unit
- OBD-II diagnostic socket – 1 set
- Fault simulation and troubleshooting device – 1 set
- Test control panel with terminals and color circuit diagram – 1 set
- Fuse box – 1 unit
Applications and Teaching Levels
This system is appropriate for intermediate and advanced automotive programs (typically Year 2 and above). It supports a wide range of training activities, including:
- Central locking system component identification and functional testing
- Wiring diagram reading and circuit tracing exercises
- Voltage drop and continuity measurements
- Remote keyless entry system diagnosis
- Fault code retrieval and interpretation
- Systematic fault diagnosis using logical troubleshooting strategies
Technical Parameters
The following technical specifications apply to the standard configuration of this training system. Values are based on actual production samples and may vary slightly depending on optional modules or customization requirements.
- Power Supply：AC 220V ± 10%, 50Hz
- Operating Voltage：DC 12V
- Network Type：High-speed CAN and low-speed CAN
- Frame Material：cold-rolled steel, stamped and powder-coated
- Casters：Self‑locking
- Testing Functions：Voltage, Current, Resistance, Frequency
Applications and Teaching Levels
This system is appropriate for intermediate and advanced automotive programs (typically Year 2 and above). It supports a wide range of training activities, including:
Central locking system component identification and functional testing
Students learn to recognize and test door lock actuators, control modules, switches, and sensors using multimeters and basic test equipment.
Wiring diagram reading and circuit tracing exercises
Students practice reading factory wiring diagrams and tracing actual central locking circuits on the panel to understand power distribution, ground paths, and signal flow.
Voltage drop and continuity measurements
Students perform voltage drop tests across connectors and switches, and check continuity to verify circuit integrity and identify high-resistance points in locking circuits.
Remote keyless entry system diagnosis
Students use remote key fobs to perform locking and unlocking operations, and diagnose communication faults between the remote and the control module.
Fault code retrieval and interpretation
Using the OBD diagnostic port, students retrieve Diagnostic Trouble Codes (DTCs) and interpret their meanings to identify central locking system faults.
Systematic fault diagnosis using logical troubleshooting strategies
Students apply a structured diagnostic process: observe symptoms, analyze possible causes, isolate the fault, and verify repairs. The fault setting module supports open circuit, short-to-ground, short-to-battery, and component failure faults
Who Is Central Locking System Teaching Trainer For?
The trainer is designed for organizations that need practical equipment for automotive electrical and central locking system training.
It is suitable for:
- Vocational automotive education programs
- Technical and vocational colleges
- Automotive training centers
- Automotive education institutions
- Automotive training laboratories
- Automotive diagnostic training projects
- Automotive electronic technology training programs
Standard or Custom Training Equipment?
Standard Training Equipment
The standard Central Locking System Teaching Trainer focuses on central locking system structure, operation, electrical connections, and practical testing.
It is suitable for institutions looking for a dedicated training platform for automotive central locking system education.
Custom Training Equipment
Different automotive education projects may have different training requirements. Custom Training Equipment can be discussed according to the actual project configuration and application requirements.
Potential customization areas may include:
- Central locking system configuration
- Training functions
- Circuit layout
- Training panel layout
- Testing terminals
- Equipment dimensions
- Panel identification and branding
Tell Us About Your Training Requirements
Share your training subjects, component requirements, preferred system configuration, or other project details. Our team will review your requirements and respond with a recommended equipment solution within 1–2 business days.
Why Choose Our Can Bus Trainer?
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Real Automotive Components
The use of automotive components makes the system structure and operating process easier to observe during practical training.
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Integrated Testing Functions
Voltage, current, resistance, and frequency signal measurement functions are integrated into the training platform for practical electrical testing.
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Suitable for Institutional Projects
The equipment is designed for vocational education, technical training, automotive training centers, and automotive laboratory environments.
Frequently Asked Questions
What is a Central Locking System Teaching Trainer?
It is an automotive training system designed to demonstrate the structure, operation, electrical connections, and testing of a vehicle central locking system.
What can be trained with this equipment?
The trainer can be used for central locking system structure, door-lock actuator operation, electrical circuit analysis, control signal transmission, and electrical testing.
What signals can be demonstrated?
The trainer uses automotive components related to the central locking system, including control components, door-lock actuators, and related electrical connections.
What electrical measurements can be performed?
The integrated testing points support voltage, current, resistance, and frequency signal measurements.
Can it be used for central locking fault diagnosis training?
The trainer provides visible circuits and electrical testing points that can be used for central locking system analysis and troubleshooting exercises.
Can you provide Custom Training Equipment?
Yes. Custom Training Equipment can be discussed according to the required system configuration, training functions, circuit layout, panel design, testing terminals, and equipment dimensions.
Is this equipment suitable for automotive training laboratories?
Yes. It is suitable for automotive training laboratories, vocational schools, technical colleges, automotive training centers, and other automotive education environments.
Start Your Automotive Training Equipment Project
Looking for a Central Locking System Teaching Trainer for your automotive education or technical training project?
Send us your requirements, including:
- Required central locking training functions
- Equipment quantity
- Configuration requirements
- Customization requirements
- Project application
We can discuss the appropriate Standard or Custom Training Equipment configuration based on your project requirements.