Auto Electrician

Auto Electrician
Introduction
Automotive electricians assess automobiles and discover faults by means of diagnostic testing equipment. Occasionally take away a part and repair, operating at a bench using hand and electric tools. Automotive electrician also set up and repair electrical and electronic instruments into all kinds of automobiles from passenger cars, commercial automobiles to mining tools and marine automobiles. In some scenarios, an automotive electrician perhaps needed to intermingle with the customer; inquiring for the clarification of the troubles with their automobile or explaining what is required to repair it.

General Information
Course Industry:
Auto Electrician
Course duration:
240 credit hours (45 days)
Instructor:
Mr. Ishtiaq Ahmed
Prerequisites:
Middle or Matriculate
Course availability:
Available at Rawalpindi, Lahore and Karachi campuses.
Course Fee:
12,000 PKR ($240)

Desire Learning Objective

This course will help you to:

  •          Explain automotive electrical and electronic systems design and operation.
     
  •          Apply the electricity principles to assessment and repair of general
             electrical systems.

     
  •          Distinguish among kinds of electrical circuits.
     
  •          Troubleshoot electrical circuits.
     
  •          Identify electrical system problems by means of electrical system schematics.
     
  •          Test, assess and repair general electrical systems.

 

Instructional Techniques

We impart knowledge and Practical Training in following way:

Ethics, discipline, motivation, health and safety training:  Half an hour daily            (10%) 

Theoretical knowledge:                                                                       One (01) hour daily              (25%)

Hands on Training:                                                                                   Six (06) hour daily                (65%)

 

COURSE CONTENTS

Familiarize

  •          Purpose and scope
  •          Job / task orientation
  •          Kinds of batteries and charging systems
  •          Classes of ignition system
  •          Distributor timing setting
  •          Overview of self starter, ignition switch and alternator
  •          Hand and power tools practice

General Electrical System

  •          Testing, servicing and charging of batteries
  •          Perform repairs of electrical circuits
  •          Fix charging system
  •          Fix starting system
  •          Deploy, test and fix electrical security systems/parts
  •          Deploy auxiliary electrical units
  •          Remove or replace electrical/electronic components/assemblies
  •          Deploy, test and fix low voltage cabling and lighting system

Battery Diagnosis and Service

  •          State-of-charge test for battery; recognize required action.
  •          Test for battery capacity; authenticate correct battery capacity for automobile
             application
  •          Restore or preserve tasks of electronic memory.
  •          Investigate, test, wipe and substitutes clamps, cables, connectors
             hold-downs and batteries.
  •         Use Auxiliary power supply or jumper cables to start an automobile.
  •          Discover radios, electronic modules and additional accessories
             requiring re-initialization.

Starting System

  •          Starter circuit voltage drop tests.
  •          Starter current draw tests
  •          Inspect, test starter relays and solenoids
  •          Deploy or remove starter
  •          Test the switches, wires and connectors of starter control circuits
  •          Distinguish between engine mechanical troubles and electrical resulting
             in a slow crank/no-crank situation

Charging System

  •          Output test for charging system
  •          Analyze charging system for the cause of no charge, undercharge and
             overcharge situations.
  •          Investigate, regulate, or substitute generator drive belts, pulleys and tensioners
  •          Remove and deploy generator (alternator)
  •          Carry out charging circuit voltage drop tests
  •          Lighting Systems diagnosis and repair

Lighting System

  •          Examine factors behind light too bright instead of regular or no light
             procedure
  •          Identify and substitutes headlights and bulbs.
  •          Identify incorrect turn signal or hazard light operation
  •          Identify system voltage and safety measures linked with high intensity
             discharge headlights.

Gauges, Warning Devices, and Driver Information System

  •          Examine and test carefully gauges and identify abnormal gauge reading via  gauge            sending units
             gauge readings
  •          Examine and test carefully wires, connectors  and printed circuit boards of gauge                 circuits
  •          Analyze the reason of wrong operation of warning devices
  •          Examine and test carefully wires and sensors of electronic digital instrument                         circuits

Horn and Wiper

  •          Identify erroneous horn operation
  •          Wiper speed control and park troubles

Accessories Diagnosis and Repair

  •          Inaccurate operation of motor-driven accessory circuits;
  •          Erroneous electric lock operation (include remote keyless access )
  •          Supplemental restraint system aspects
  •          Deactivate and allow the airbag system for automobile service.
  •          Remove and reinstall door panel.
  •          The reason of irregular, false or no operation of anti-theft systems.
  •          Illustrate the operation of keyless access/remote-start systems.