EFI AUTO ELECTRICIAN COURSE in Rawalpindi Intrduction:                                                                                                                                                             

               1.  ECT engine coolant temperature

               2.   Abs/EBS

               3.  BCM (body control module)

                  Immobilizer system

                  Vehicle light system

                  Car scanning / diagnostic system

                  Fault tracing / fault location

                  Fault erase       

                  Full engine wiring system

                  Full body wiring system

                  SRS airbag system

                  Full sensors information system

                 Sound system

 The students should be able to under stand these all topic after doing the course this includes the theory and the practical of the same topics

 description of auto electricians and how to diagnose electrical problems. Your prospects of starting a motor mechanic or auto electrician career as a motor mechanic or auto electrician will increase after taking this course. Additionally, it is perfect for a hobbyist or someone who wants to perform repairs. IMI Awards Ltd., a division of the Sector Skills Council for the automotive industry, has approved this course.

Throughout the training, various graphics and handouts are distributed.

Through blended learning, the theory is delivered, maybe in person.

Throughout the course, practical work will be done in fully equipped workshops to supplement the theory sessions taught in the classroom. In the Faculty of Technology, we have three contemporary vehicle workshops with vehicle lifts, electronic test equipment, a new dyno-meter facility, and a variety of modern cars.

Every week, lesson objectives are discussed for about an hour and a half. Students are urged to take notes throughout this period. Additionally, handouts will be made available to promote difference.

In the workshop, scenarios or flaws are set up for hands-on work and additional discussion.

PRACTICALS Training Content Of EFI AUTO ELECTRICIAN COURSE in Rawalpindi

 Basics of Electrician

• Introduction to Fasteners and
• Demonstration with magnet
• Insulation removal, connecting wires tapping, sleeving, connecting
• Marking jumper wires and test
• Use of AVO meter, Use of Ampere and voltmeters in series and parallel circuits, checking voltage
• Soldering Exercises:
• Fix Joint, eye Joint, lap joint, etc

Battery

• Cautions for Battery
• Preparation of
• Checking Specific
• Battery
• Battery
• Analysis and
• Battery removal and
• Care of Batteries in
• Making terminals of

Starting System

• Starting system circuit on
• Checking, removal and
• Identification of
• Complete checking and inspection of all components according to the workshop
• Assembling of starting
• Performance tests of the motor on the test

Charging system

• Trouble
• Charging system checking on
• Dismantling
• Complete inspection of parts according to the workshop manual.
• Replacing carbon brush and
• Double unit voltage
• Identifying connections and making
• Installing IC regulators

Wiring Circuits on Wiring Board

• Reading wiring
• Parking brake
• Hazard warning
• Indicator
• Brake light
• Reverse gear light
• Door and roof light
• Horn circuit and
• Fuel gauge
• Oil pressure light
• Temperature gauge
• Brake fluid level light
• Windshield and wiper motor
• Electric Fan

1.ECT ( engine coolant temperature )

A coolant temperature sensor (CTS) (also known as an ECT sensor or ECTS (engine coolant temperature sensor) is used to measure the temperature of the coolant/antifreeze mix in the cooling system, giving an indication of how much heat thEBS (Electronic Brakeforce Distribution).

2. ABS / EBS

An extension of the ABS responsible for diverting equal brakeforce to the respective wheel. Electronic Brake Distribution system uses the vehicle’s ABS to adjust the braking force between all the wheels depending on tyre gripe engine is giving off.

BCM (body control module)

Central Body Control Modules (BCMs) are central elements of vehicle electronics. They combine several functions in one housing and control practically all the vehicle’s electronic basis, comfort and security functions.

Mobiliser system ( key programming )

An immobiliser or immobilizer is an electronic security device fitted to a motor vehicle that prevents the engine from being started unless the correct key

Vehicle light system

 WE CAN  SAY THAT THE LIGNING SYSTEM IS THE WAY OF COMMUNICATION OF CARS THE INTERIOR LIGHTS COMMUNICATE WITH THE DRIVER WHILE THE EXTERIOR LIGHTS COMMUNTICATE WITH  OTHER CARS ON ROAD ACCORDING TO ROAD SENSE

 THERE ARE MANY TYPES OF LIGHT SYSTEM USED IN THE CARS WE CAN SEE THEM IN THE DIAGRAM GIVEN BELOW

SRS AIRBBAG SYSTEM:

SRS stands for Supplemental Restraint System. As the name suggests, it is designed to help the seat belt reduce the risk or severity of injury to the driver and passenger by activating and deploying the driver, passenger, side airbag and seat belt pretensioner* in certain frontal or side collisions

The use of airbags in the automotive industry has a history of over 50 years. The aim is to protect the driver and passengers from impact by the air bags that swell from the steering wheel and the other side of the vehicle at the time of the accident.

In the first studies, compressed or heated air, compressed nitrogen, freon and carbon dioxide were used. However, there was a need for very large systems in order to provide the necessary amount of gas, installation, and safety of people.

The first patent to use compressed oxygen for automobile airbags was taken in August 1953 by John Hetrick. In the following years, research continued in parallel with advancing technologies. In 1968, a chemist named John Pietz pioneered the use of a Solid Pusher instead of compressed gas using a mixture of sodium azide and a metallic oxide. Nitrogen gas was produced from a solid mixture for the first time in this study. This invention took the place of old, large systems.

Sound system:

The sound system is is also a mean of communication of cars to the driver and it can also be used as in form of entertainment.

Sensors in EFI cars:

List of Sensors That Are Used on EFI Engines

BY SULTAN

Electronic fuel injection (EFI),

 the most widely used fuel system today utilizes a computer to inject fuel into the engine. This computer checks for changes in sensor inputs after each millisecond and is designed to change the pulse if anything changes. EFI technology needs many different types of sensors to work properly. Each of these sensors has to perform perfectly to ensure that the engine works well.

Temperature Sensors

Air temperature sensors are mounted near the air filter. Now the computer can effectively reduce the pulse width to make up for the high density.

Water Sensors

Water temperature sensors are needed to make the engine start and warm up properly. A cold engine needs a rich air-to-fuel ratio for its starting process.

Pressure Sensors

Manifold pressure sensors are made to measure changes in manifold pressure that occur because of changes in the speed and load of the engine. These input sensors are important for calculating airflow.

Airflow Sensors

This type of sensor can detect the air mass that enters the engine. It is considered to be a primary input signal. A certain amount of fuel needs a certain amount of air.

Throttle Position Sensors

There is a potentiometer on the throttle shaft that measures the position. This works like an accelerator on the carburetor.

EFI AUTO ELECTRICIAN COURSE in Rawalpindi

EFI AUTO ELECTRICIAN COURSE in Rawalpindi