Auto electrician courses in Australia: Cert III, costs and where to study

The qualification: Certificate III in Automotive Electrical Technology (AUR30320)

AUR30320 is the national qualification for automotive electricians. We checked it on training.gov.au in September 2026 and it is current (Release 5, updated July 2026), so you will not be signing up to a superseded course. It replaced the older AUR30316.

The course is 32 units: 21 core and 11 electives. Core units cover wiring systems, soldering, batteries, charging and starting systems, ignition, instruments, and diagnosing both petrol and diesel engine management. You do it as an apprenticeship over roughly 3 to 4 years depending on your state, and it is competency based: prove the skills early and you can finish, and get paid, sooner.

Not ready for an apprenticeship yet? A pre-apprenticeship helps. WA TAFEs run a Certificate II in Automotive Electrical Technology as a dedicated auto electrical pre-app, and most states offer the Certificate II in Automotive Vocational Preparation (AUR20720). Neither is compulsory, but they give you workshop time, a taste of the trade, and something real to show an employer.

What you will actually learn

AUR30320 Certificate III in Automotive Electrical Technology is 32 units: 21 core and 11 electives. Strip away the paperwork and it is a course about making vehicles live, breathe and talk. Here is what you actually get your hands on.

• •Workshop safety first: safe working practices in an automotive workplace (AURASA102), lifting vehicles properly, and isolating batteries and circuits before you touch anything.
• •Use and look after the sparky toolkit: multimeters, test lights, scopes and power probes, and learn what the readings are actually telling you.
• •Solder wiring and circuits properly, then crimp, heat shrink and loom your work so it survives corrugations and engine bays.
• •Read wiring schematics and understand how 12V car systems and 24V truck and machinery systems really work.
• •Test, charge and replace batteries and jump start vehicles safely, then step up to dual battery systems and accessory fit outs on utes, 4WDs and caravans.
• •Install vehicle lighting and wiring: driving lights, light bars, trailer wiring, reversing cameras, UHF radios and winches.
• •Pull apart, diagnose and repair starter motors, alternators and charging systems, the bread and butter jobs of the trade.
• •Fault find dead circuits, dodgy instruments, warning lights and body electronics until you can chase a fault through a whole harness.
• •Repair damaged wiring harnesses and looms, including rodent damage and melted sections, and make it look factory.
• •Plug in the scan tool and diagnose petrol and diesel engine management systems: sensors, injectors, ECUs and live data.
• •Get into CAN bus and multiplexing with network electronic control diagnostics (AURETR120), where one broken wire can knock out half the car.
• •Electives take you further: air conditioning service and diagnosis (the path to your refrigerant handling licence), EV and hybrid depower and safety units like AURETH101, and advanced driver assistance and complex fault diagnosis.

Year by year: how the training usually runs

Every employer and RTO runs this a bit differently. Most auto electrical apprenticeships are nominally 4 years, but the qualification is competency based, so if you get signed off faster you can finish early. Many RTOs pack the formal training into the first 3 years, with block release (a few days or a week at a time) or day release depending on the state. Treat this as the typical shape, not a promise.

• •First year: at trade school you cover workshop safety, environmental practice, test equipment, soldering, basic circuits, batteries and vehicle lighting. On the job you are the extra set of hands: battery tests and swaps, running cable, fitting driving lights and accessories under supervision, and learning to keep your terminals tight and your work tidy. By the end you should be trusted with simple installs on your own.
• •Second year: TAFE moves into wiring harness and loom repairs, starting systems, charging systems, ignition and instruments. At work you start getting your own jobs: alternator and starter replacements, loom repairs, accessory fit outs and basic fault finding without someone looking over your shoulder. Your training plan sign offs start stacking up and the boss stops double checking everything.
• •Third year: the fun stuff at trade school: spark and compression ignition engine management, body electronics, CAN bus and network diagnostics, diagnostic test strategies, plus electives like air conditioning or EV and hybrid depower and inspection. On the job you are on the scan tool chasing intermittent faults and doing bigger dual battery and canopy fit outs solo. At many RTOs your formal blocks wrap up around the end of this year.
• •Fourth year: mostly full time on the tools, closing out any remaining units and getting your final competencies signed off. You are working close to tradie level: complex electrical diagnosis, quoting your own jobs and mentoring the first year. There is no licence exam like electricians sit, but if you want to do air con work you will need your refrigerant handling licence through the ARC. Once the RTO and your employer sign off, you are a qualified auto electrician.

EV and hybrid skills, and the battery electric vehicle cert

The AUR30320 electives are where the future of the trade sits. You can pick units like depowering and reinitialising hybrid vehicles (AURETH011), depowering battery electric vehicles (AURETH101), inspecting and maintaining battery electric vehicles, working safely with hydrogen, and scanning and calibrating driver assistance (ADAS) systems. Ask your TAFE which of these they actually deliver before you enrol, because not every campus has the gear.

There is also a full EV qualification: the Certificate III in Automotive Electric Vehicle Technology (AUR32721), current on training.gov.au as at September 2026. It comes in light vehicle and heavy vehicle streams and lines up with the Australian Standard for EV maintenance and repair (AS 5732). Most people treat it, or its shorter EV skill sets, as an add-on after the auto electrical trade rather than a first qualification. Qualified techs can do short EV depower and diagnose-and-repair skill sets at TAFEs and at CIT in Canberra without redoing a whole cert.

How you actually enrol (it is not like uni)

You do not apply to TAFE first and hope for the best. You get hired as an apprentice first, by a workshop, an auto electrical specialist, a dealership, or a mining or transport company.

Once you are hired, your employer contacts an Apprenticeship Connect Australia Provider (the free government-contracted mob, listed on apprenticeships.gov.au). They set up the training contract, which gets registered with your state training authority. You and your employer then pick the RTO, usually the nearest TAFE that runs auto electrical, and training is block release or day release around your job.

Still at school? Auto electrical is available as a school-based apprenticeship in most states, so you can start Years 11 and 12 with one foot in the trade.

What the course costs, state by state

Course fees change every year, so treat these as a guide (all figures as at September 2026) and always check the live state page before you sign anything.

• •NSW: fee free. The NSW Government covers apprentice course fees for apprenticeships starting before 30 June 2027 under Smart and Skilled. Check the Skills NSW fee-free apprenticeships page.
• •VIC: subsidised under Skills First, and Kangan Institute lists AUR30320 as a Free TAFE course for 2026, so eligible students can pay no tuition. Apprentices should confirm the apprentice rate with their TAFE.
• •QLD: free if you are under 25. Free Apprenticeships for Under 25s covers training costs for priority trades including automotive for apprentices who start by 30 June 2027. Otherwise eligible apprentices pay a regulated co-contribution of $1.60 per nominal hour at TAFE Queensland, with concession rates available.
• •WA: apprentice fees are capped under the Lower Fees, Local Skills program, and the auto electrical pre-apprenticeship is capped at $400 per year if you are 15 to 24 or hold a concession ($1,200 otherwise). Check Jobs and Skills WA for the current apprentice rate.
• •SA: subsidised. TAFE SA lists the full apprenticeship at roughly $3,772 to $5,072 total, or $2,340 to $3,146 concession, spread over the 48 months, plus about $130 for PPE and materials.
• •TAS: TasTAFE trains Tasmania's automotive apprentices and fees are government subsidised. Auto electrical delivery is limited, so confirm the current course, campus and fee with TasTAFE or Skills Tasmania before you commit.
• •ACT: CIT lists the ACT apprentice subsidised fee at about $2,500 for the whole course.
• •NT: CDU delivers the course with NT Government supported places listed at roughly $3,580 to $4,485 per year, and fee exemptions apply for some Centrelink and humanitarian entrants. Apprentice rates can differ, so check with CDU.

Who actually pays the fees

Often, not you. Plenty of employers pay the TAFE fees for their apprentices up front, and many awards say they have to. Under the Fair Work rules, many awards require your employer to reimburse all RTO fees and the cost of prescribed textbooks, unless they paid the RTO directly, your progress is unsatisfactory, or you have left before the reimbursement date.

Time at trade school is also paid work time for a full time apprentice. Before you start, check your award on the Fair Work website and use the pay calculator at calculate.fairwork.gov.au to see your wage and training entitlements. If the workshop is on an enterprise agreement, check that instead.

Where you can study: fewer campuses than light vehicle

Here is the catch with this trade: far fewer TAFE campuses deliver auto electrical than the light vehicle mechanic cert, so you may travel further for block release. Delivering locations we could verify as at September 2026:

• •NSW: TAFE NSW runs AUR30320 but only at selected campuses, and specialty units vary by location. Check the TAFE NSW course page for current locations.
• •VIC: Kangan Institute at the Automotive Centre of Excellence in Docklands (purpose-built auto electrical lab), SuniTAFE in Mildura, and TAFE Gippsland.
• •QLD: TAFE Queensland at Acacia Ridge, Ipswich, Ashmore, Toowoomba, Bundaberg, Cairns, Mount Isa and the Townsville Trade Training Centre at Bohle.
• •WA: South Metropolitan TAFE Carlisle, North Metropolitan TAFE Midland, Central Regional TAFE Geraldton and Kalgoorlie, South Regional TAFE Bunbury.
• •SA: TAFE SA Regency Park.
• •TAS: TasTAFE runs automotive training (including an EV depower short course at Alanvale); confirm current auto electrical apprenticeship delivery with TasTAFE.
• •ACT: CIT Fyshwick.
• •NT: Charles Darwin University at Casuarina and Alice Springs.
• •Industry RTOs also train auto electrical apprentices, like MTA Institute in Queensland and other motor trades association RTOs. For the full list, search AUR30320 on training.gov.au and open the list of RTOs approved to deliver it.

Can you do it without an apprenticeship?

Mostly, no, and where you can, it is dear. Most TAFEs only enrol employed apprentices in AUR30320. TAFE NSW offers a non-apprenticeship pathway only if you are 21 or older with at least 2 years of relevant industry experience and current employment in the field. CIT's full fee price tells the story: about $17,400 without the apprenticeship subsidy, and you would still lack the on-the-job hours that make you employable.

The smart route is the apprenticeship: someone else often pays the fees, you earn a wage the whole way through, and you graduate with 3 to 4 years of real workshop experience. If you are already a qualified mechanic wanting to cross over, talk to an RTO about recognition of prior learning instead of starting cold.

Heavy vehicle and mining: where the money and demand are

Auto electrical is not just cars. Government career data (yourcareer.gov.au) lists mining, construction and manufacturing among the main industries employing Australia's roughly 10,000 auto electricians, with stable future demand and hundreds of vacancies nationally.

Heavy vehicle, plant and mining work is a big part of that. Mining companies run auto electricians on haul trucks, drills and light vehicle fleets, often FIFO out of WA and Queensland, which is why the course runs in mining towns like Kalgoorlie, Geraldton and Mount Isa. The AUR30320 electives even include diagnosing heavy vehicle electronic management and monitoring systems, and the heavy vehicle stream of the EV cert covers electric trucks and buses. If you want the bigger pay packets later, tell your TAFE early so your electives point that way.

Costs beyond the course fees

Budget for more than tuition. You will need steel caps, workwear and eye and hearing protection from day one (some TAFEs charge a small materials and PPE fee, like TAFE SA's $130). Tools build up over the apprenticeship: quality multimeter, crimpers, soldering gear and hand tools, though good employers supply the big-ticket workshop equipment.

If you want to touch vehicle air conditioning down the track, you will also need an ARC refrigerant handling licence, which has its own fee.

Help exists: Australian Apprenticeship Support Loans, Living Away From Home Allowance if you must move for work, and various state travel and accommodation subsidies for block release. Check the financial support section on apprenticeships.gov.au and ask your Apprenticeship Connect provider what you qualify for. Tools and PPE are also usually tax deductible once you are earning, so keep the receipts.