Automotive Lighting Circuit Manufacturer,Supplier and Exporter in India
Product Code : EL-AELE-9367
Jlab Export is a leading Automotive Lighting Circuit Manufacturer,and suppliers in India
This trainer teaches how the lighting circuits of a modern vehicle are wired and switched. Its nine circuits cover the interior and vanity lights, stop and reverse lamps, high and low beam, and the park and tail lamps. Turn signals, hazard warning and a relay circuit complete the set. An experiment manual and a power cord come with it.
Specifications
| Type | Trainer for vehicle lighting circuits |
| Lamp circuits | Interior light, vanity light, brake (stop), reverse (backup), Hi/Lo beam, park and tail |
| Signal circuits | Turn signal and hazard warning |
| Control circuit | Relay circuit |
| Accessories | Experiment manual and power cord |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Workshop Practice on Vehicle Lighting
A first exercise is to trace one circuit from the supply through its switch to the lamp and back to earth, then draw it as a wiring diagram. Students then read the voltage at each point with a Digital Multimeter. A voltage drop across a switch or an earth joint shows where resistance has built up.
In the relay exercise, students find the coil side and the switched side of the relay and see a small switch current control a larger lamp current. A Circuit Tester clipped to earth shows at once whether supply reaches a lamp holder. Afterwards students can find the same circuits on the front and rear lighting panels of the Mock Layout of Car Wiring Latest Type.
Frequently Asked Questions
Which circuits does the trainer cover?
It covers nine lighting circuits: interior light, vanity light, brake (stop), reverse (backup), high and low beam, turn signal, hazard warning, park and tail, and a relay circuit. The experiment manual supplied with it guides the practical work.
Why do some lighting circuits use a relay?
A relay lets a light-duty switch control a heavy lamp load. The switch only feeds the relay coil, while the relay contacts carry the lamp current over a short, heavier cable. This saves the switch contacts from burning and cuts voltage drop at the lamps.
How is the hazard warning circuit different from the turn signals?
The turn signal switch sends the flasher output to the lamps on one side only. The hazard switch connects both sides to the flasher together, so every indicator flashes at once. On most vehicles the hazard circuit stays live with the ignition off.
Why can a stop lamp fail while the tail lamp still works?
Many rear lamps use a twin-filament bulb, with a dim filament for the tail light and a bright one for the stop light. Each filament has its own feed, so a broken stop filament or a faulty brake pedal switch leaves the tail light working.
Which trainers cover the rest of the vehicle electrics?
The Automotive Electrical Circuit trainer adds the battery and fuse, starter and solenoid, horn and basic fault finding. The Vehicle Displays Principles Systems Trainer deals with the instrument cluster and warning systems.
Other Vehicle Electrical Trainers and Layouts
- Automotive Electronic Circuit
- Automotive Electrical System Training
- Mock Layout of Car Wiring Conventional Type
For a quote, use Add To Cart or send us a message through the contact page.
Last updated: 5 November 2026
