Unit of competency Outline

Date retreived
23/07/2026 6:32 PM AWST

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Service and maintain electrical components in hybrid electric vehicles

Service and maintain electrical components in hybrid electric vehicles

Unit of competency
National Code
AURETH012
State Code
AXE08
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
14/04/2016
View on TGA
State Implementation and Classification
Approved Date
13/07/2016
Field of Education
030505 - Automotive Electrics And Electronics
Original Release Date
13/07/2016
Nominal Hours
30
Description
This unit describes the performance outcomes required to service and maintain electrical components in hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs). It involves working with the automotive electrical components and electrical systems that support the control and operation of the vehicle. Importance is placed in the unit on applying high voltage (HV) rechargeable energy storage system (RESS) electrical safety procedures.It applies to those working in the automotive service and repair industry. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Prepare to service and maintain electrical components in HEVs and PHEVs
  • 1.1 Job requirements are determined from workplace instructions
  • 1.2 Workplace procedures and manufacturer specifications are accessed and interpreted
  • 1.3 Hazards associated with the work are identified and risks are managed according to safety requirements and AS 5732 Electric vehicle operations - Maintenance and repair
  • 1.4 Tools and equipment are selected and checked for serviceability
2. Test electrical systems and components
  • 2.1 Diagnostic equipment is used to retrieve system parameters and information
  • 2.2 HEV or PHEV systems and components are tested for electrical efficiency according to manufacturer specifications
  • 2.3 Electrical circuits are tested according to manufacturer specifications, workplace procedures and safety requirements, and without causing damage to components or systems
  • 2.4 Faults in HEV or PHEV electrical systems and components are identified
3. Service and maintain electrical systems and components
  • 3.1 Problems associated with performance of electrical systems and components are identified, and appropriate corrective action is taken
  • 3.2 Faults within electrical systems and components are identified and required corrective action is taken or reported according to workplace procedures
  • 3.3 Components are repaired, replaced and adjusted according to manufacturer and component specifications and workplace procedures
  • 3.4 Post-service testing is carried out to ensure correct and safe operation of HEV and PHEV, any reported problems are resolved, and no other problems are present
4. Complete work processes
  • 4.1 Final inspection is made to ensure work is to workplace expectations and vehicle or equipment is presented ready for use
  • 4.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
  • 4.3 Tools and equipment are checked and stored and any faulty electrical equipment is identified, tagged and isolated according to workplace procedures
  • 4.4 Workplace documentation is processed according to workplace procedures
No information
No information
Replaces
State Code National Code Title Type
WC282 AURETH4012 Service and maintain electrical components in hybrid electric vehicles Unit of competency