ConsuLab Automotive Connector and Harness Back-Probing Trainer

Connector and Harness Training System copy

ConsuLab Automotive Connector and Harness Back-Probing Trainer
Consulab automotive connector trainer
Automotive Tech Harness and Connector Training Aids
Connector and Harness Training System

Model #CL-1930_053283

Connector and Harness Training System


ConsuLab has created an intuitive student-led learning system for Automotive Technology students to practice proper non-destructive back-probing of connectors and components while measuring voltages, resistances, and waveform signals using both oscilloscopes and digital multimeters.

The tabletop format makes it easy to use and accessible for students to learn in an intuitive way, but store and transport easily when not in use.

The CL-1930 Connector and Harness trainer includes a simulated ECU, multiple sensors and connectors, and a power supply. Student competency can be measured through instructor-controlled fault scenarios that students then diagnose.

This interactive product provides an exciting learning experience for students to practice and perfect their skills. All connectors, terminals and components are field serviceable.

Pricing upon request

Product Documents

ConsuLab Connector and Harness Trainer


Educational Advantages

  • The tabletop design provides easy access for activities while also providing secure storage when not in use.
  • Configured with three different vehicle sensor types allowing voltage and signals access using oscilloscopes and/or digital multimeters. Digital and analog signals/waveforms as well as voltage measurements are possible.
  • Up to 25+ hours of instructional time depending on individual instructor preferences.
  • Minimal setup time, under 5 minutes to be ready for use.

Training Activities

  • Includes different types of electrical connectors configured with both normal and limited access designs to create “real-world” repair activities.
  • A custom ECU provides activities to access and identify voltages and signals by students.
  • Includes nine (9) instructor-led case scenarios for which students must troubleshoot abnormal conditions and identify causes.
  • Provided student exercises and experiments to guide students through the learning process.


  • Self-contained unit. Comes with a storage lid and no removable parts.
  • Internal protection with a reset button for short circuits.
  • Nine instructor-led case scenarios that require student diagnosis.
  • The power supply is fuse protected and includes a “RESET” button to protect all circuits and components from short circuits.
  • Robust, student use resistant design
  • No moving or removable parts.
  • Connectors are field serviceable if replacement is needed. (#CL-1930-PR_053332



Learning Topics

  • A6 - Electrical/Electronic Systems
  • Automotive Technology
  • Diesel and Heavy Truck

Grade/Skill Level

Designed for:

  • High School
  • Industry
  • K-8
  • Technical College
  • University

Additional information



Automotive I Diesel I Hands-On Training I Electronic Systems I NATEF, ASE Certification, Back-probing, Harnesses, Field-Serviceable

ASE Categories


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A Leader In


Hydraulics & Pneumatics

Trucks & Heavy Equipment


OEM Training Tools Driven by Experience

All ConsuLab products begin as OEM components found in industry. Our team of experts adapt them for educational purposes by making them safer, more visible, and more classroom/training friendly. This includes adding troubleshooting fault boxes where possible so students are learning important diagnostic skills from the very beginning.

This philosophy helps students rapidly develop exceptional critical thinking skills, troubleshooting skills, and industry relevant automotive knowledge for their future careers.

ConsuLab is a proud supporter of SkillsUSA and WorldSKILLS.

A Lot Has Changed in Modern Vehicles

And our team of education specialists and engineers approach every training aid with the goal of preparing students for their careers - now and in the future. We ensure each product represents the latest in automotive and heavy vehicle technology.

From the latest in smart sensors technologies, to ADAS, networking, and scan tools, ConsuLab training systems are designed and built for your students to be prepared for the modern workforce.

Experience, Realized

For more than 40 years, ConsuLab has been a manufacturer of high quality, innovative training equipment for vocational and technical training institutions, in addition to various industry companies. Today, ConsuLab is a world leader in this area.

Our Education Team brings over 200 years of experience in the classroom and in their own shops to help (new and seasoned) educators effectively teach modern students in modern classrooms.


Consulab Trainers

Our ConsuLab Training Aids segment Transportation Technology Systems into easy-to-digest training areas for students to learn complete and holistic concepts - from fundamentals to advanced. Our training systems are best-in-class, and can be conceptualized by the following form factors:

These classroom tools are great for illustrating and demonstrating complex and hard-to-grasp concepts by revealing the inner workings of any mechanical or electro-mechanical part on the vehicle. Automotive and Diesel Cutaways are an invaluable tool for the classroom.



All ConsuLab products are complete with all learning materials for successful implementation in the classroom and/or lab. All training aids are complete with Student Manuals, Instructor Manual, a User Guide.

Ask your TOOLKIT representative if the ConsuLab training system you are interested in includes ELECTUDE eLearning.

Certification Driven

All ConsuLab Training Systems are aligned with national and international certification standards such as the ASE Education Foundation (Automotive Service Excellence), NATEF, etc.

All training products are organized according to ASE series exams (A1 Engine Repair, A2 Automatic Transmission/Transaxle, etc).


What separates our Automotive and Diesel Training Systems from others? Support, Training, and Quality.

Our team of experts is here for you. From additional training on concepts, to training on our systems, to helping design your curriculum, we're here for you.

Our systems are also built like no other. OEM parts, all welded construction, made to last.