What is the procedure to identify hazards in a workplace? Identify 2 hazards and

control measures associated with wearing jewellery while working around high

current wiring systems.

2 What safety precautions are to be followed while working on vehicle ignition systems

with injector high voltages while performing electrical modifications? List 4.

3 List and explain the purpose of the any 5 PPEused while performing modifications

onlight vehicles in about 10- 20 words each.

4 Describe the safety requirements to be followed while working with hand tools in

about 50- 70 words.

5 Where can you access information relating to original equipment manufacturer

(OEM) specifications and workplace procedures while performing for modifications?

6

What information is included in:40-5 0

a) Automotive manufacturer specifications

b) Electrical modification procedures

Automotive Manufacturers specifications

Electrical modification information

Sa

7 Write down the principles involved in planning and implementing the modifications

to electrical systems. 60-8 0 words.

8

List 3 types of electrical system modifications that can be performed in

SUVs.Describe the function, operation,limitation and installation procedure of any

one electrical system modification.

9 Identify the below given common electrical symbols used on wiring diag RAM

10 Fill in the table below with the function, operation and limitations of diagnostic testing equipment required for electrical system

modifications.

Diagnostic testing

equipment Function(at least 2 functions) Operation (100-1 50 words) Limitations (at least 2)

Scan tool

Oscilloscope/Lab

sco

Circuit tester

Multimeter

11 Which Australian Design Rules apply to Vehicle lightening and light signa lling

devices? Write down some research results.

12

Where can you find "Guide to modification for motor vehicles" information? What

are the approved modifications as per regulations257 of the road safety (vehicles)

regulations 2009?

13 Explain the difference between Manufacturer Vehicle Service Bulletins and

Modifications with at least one example.

Vehicle Modification:

14 What documents would you prepare after performing electrical modification in

vehicles in an automotive workshop?

15 Describe the processes and methods for documenting and reporting after

modification specifications and outcomes in a vehicle.

Technical Service Bulletins (TSB):

16 Give three reasons why the modification specification must be documented.