Table of Contents
Task D-15 Deactivates and reactivates alternative-fuel systems
Task Descriptor
The deactivation and reactivation of alternative-fuel system power sources is critical for the safety of auto body and collision technicians and protection of the vehicle. As well, safety must be considered when handling and storing these units and components.
D-15.01 - Deactivates alternative-fuel systems
Essential Skills: Document Use, Numeracy, Thinking
D-15.01 - Deactivates alternative-fuel systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-15.01.01P |
identify type of alternative-fuel system |
alternative-fuel system is identified according to OEM and manufacturers’ specifications |
| D-15.01.02P |
inspect low-voltage and high-voltage batteries |
low-voltage and high-voltage batteries are inspected for damage and leaks according to OEM and manufacturers’ specifications |
| D-15.01.03P |
test electrolyte for pH level |
electrolyte is tested and neutralized according to OEM and manufacturers’ specifications |
| D-15.01.04P |
ensure zero energy |
zero energy is achieved by using methods |
| D-15.01.05P |
disconnect low-voltage battery for 12V power systems |
low-voltage battery for 12V power systems is disconnected according to OEM procedures |
| D-15.01.06P |
disable high-voltage system |
high-voltage system is disabled by using disabling methods according to OEM procedures |
| D-15.01.07P |
remove battery pack |
battery pack is removed when performing repairs in proximity according to OEM procedures |
| D-15.01.08P |
close alternative-fuel supply valves |
alternative-fuel supply valves are closed according to OEM specifications |
| D-15.01.09P |
remove alternative-fuel cells |
alternative-fuel cells are removed when performing repairs in proximity according to manufacturers’ procedures |
Range of Variables
- alternative-fuel systems include: propane, compressed natural gas (CNG), hybrid gas-electric, hybrid diesel-electric, full electric
- methods include: turning ignition off, removing keys and separating from vehicle, removing the ignition circuit relay or high-voltage fuse, placing vehicle on wheel dollies, testing with DVOM
- disabling methods include: removing service plug or locking tab, deactivating the master shut-off switch, disabling 12V power system
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-15.01.01L |
demonstrate knowledge of alternative-fuel systems |
identify types of alternative-fuel systems |
| define terminology associated with alternative-fuel systems |
| D-15.01.02L |
demonstrate knowledge of procedures to deactivate alternative-fuel systems |
identify the dangers associated with the deactivation of electric and fuel/electric hybrids |
| identify the dangers associated with the deactivation of compressed fuels |
| identify the dangers associated with battery electrolytes |
| explain capacitor discharge times |
| describe the procedures used to remove batteries |
| identify the considerations relating to the removal and replacement of battery packs in hybrid/alternative-fuel vehicles |
| describe handling and storage considerations and procedures of low-voltage and high-voltage batteries |
| explain residual power after deactivation of power supply |
| describe colour coding of high current wiring |
Range of Variables
- alternative-fuel systems include: propane, compressed natural gas (CNG), hybrid gas-electric, hybrid diesel-electric, full electric
- handling and storage considerations include: cool, dry, well-ventilated location and away from sources of ignition, use of PPE
D-15.02 - Reactivates alternative-fuel systems
Essential Skills: Document Use, Numeracy, Thinking
D-15.02 - Reactivates alternative-fuel systems
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-15.02.01P |
install battery pack |
battery pack is installed when repairs have been completed |
| D-15.02.02P |
enable high-voltage system |
high-voltage system is enabled by using reactivation methods according to OEM specifications |
| D-15.02.03P |
open alternative-fuel supply valves |
alternative-fuel supply valves are opened according to OEM specifications |
| D-15.02.04P |
connect low-voltage battery for 12V power systems |
low-voltage battery for 12V power systems is connected according to OEM procedures |
| D-15.02.05P |
charge low-voltage battery |
low-voltage battery is charged according to OEM procedures |
Range of Variables
- reactivation methods include: re-installing service plug or locking tab, reactivating the master shut-off switch, returning the key to the vehicle, re-installing the ignition circuit relay or high-voltage fuse, removing vehicle from wheel dollies, opening the alternative-fuel supply valves
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-15.02.01L |
demonstrate knowledge of procedures to reactivate alternative-fuel systems |
identify the dangers associated with the reactivation of electric and fuel/electric hybrids |
| identify types of PPE and safety equipment used to work on alternative-fuel systems |
| describe the procedures used to install batteries |
| identify the considerations relating to the installation of battery packs in hybrid/alternative-fuel vehicles |
| describe handling and storage considerations and procedures of low-voltage and high-voltage batteries |
| describe colour coding of high current wiring |
Range of Variables
- alternative-fuel systems include: propane, CNG, hybrid gas-electric, hybrid diesel-electric, full electric
- PPE and safety equipment includes: safety goggles, insulated gloves, face shield, insulated hand tools, insulated footwear, pylons, safety hook
- handling and storage considerations include: cool, dry, well-ventilated location and away from sources of ignition, use of PPE
Task D-16 Removes and installs mechanical components
Task Descriptor
Auto body and collision technicians require the knowledge of the operation and purpose of mechanical components to fully remove, and install them safely and to OEM specifications and procedures.
D-16.01 - Removes mechanical components
Essential Skills: Document Use, Thinking, Continuous Learning
D-16.01 - Removes mechanical components
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-16.01.01P |
select and use specialized tools and equipment |
specialized tools and equipment are selected and used according to job requirements and manufacturers’ specifications |
| D-16.01.02P |
determine removal procedure of mechanical components |
removal procedure of mechanical components are determined according to extent of damage |
| D-16.01.03P |
identify type of refrigerant and coolant |
type of refrigerant and coolant is identified |
| D-16.01.04P |
recover air conditioning (A/C) refrigerant |
A/C refrigerant is recovered according to jurisdictional and environmental regulations |
| D-16.01.05P |
drain coolant system |
coolant system is drained according to jurisdictional and environmental regulations |
| D-16.01.06P |
disconnect lines and hoses for mechanical systems |
mechanical system lines and hoses are disconnected according to OEM procedures |
| D-16.01.07P |
disconnect electrical connections from mechanical systems |
electrical connections are disconnected from mechanical systems according to OEM procedures |
| D-16.01.08P |
remove mechanical fasteners from components |
mechanical fasteners from components are removed using hand and power tools |
| D-16.01.09P |
remove mechanical systems and components |
mechanical systems and components are removed according to OEM procedures and specifications |
Range of Variables
- specialized tools and equipment include: A/C recovering/recycling machine, wheel alignment machine, fuel line and A/C line release tools, suspension spring compressors, pneumatic tools
- mechanical components include: A/C condensers, radiators, fan cooling assemblies, control arms, leaf springs, drive shafts, exhaust pipes, ball joints, gas tanks, fuel lines, coil springs, struts
- refrigerants include: R134a, 1234yf
- mechanical systems include: heating, ventilation and air conditioning (HVAC), cooling, power steering, braking, sensors, fuel, suspension
- mechanical fasteners include: bolts, rivets, retaining clips, clamps, screws
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-16.01.01L |
demonstrate knowledge of mechanical systems and components |
define terminology associated with mechanical systems and components |
| identify types of mechanical systems and components |
| identify types of mechanical fasteners used with components |
| D-16.01.02L |
demonstrate knowledge of procedures to remove mechanical systems and components |
describe the procedures used to inspect mechanical systems and components for collision-related damage |
| describe the procedures used to identify damaged mechanical systems and components |
| describe the procedures used to remove mechanical systems and components |
| identify types of specialized tools and equipment used |
| identify hazards and describe safe work practices pertaining to mechanical systems and components |
Range of Variables
- mechanical systems include: heating, ventilation and air conditioning (HVAC), cooling, power steering, braking, sensors, fuel, suspension
- mechanical components include: A/C condensers, radiators, fan cooling assemblies, control arms, leaf springs, drive shafts, exhaust pipes, ball joints, gas tanks, fuel lines, coil springs, struts
- mechanical fasteners include: bolts, rivets, retaining clips, clamps, screws
- specialized tools and equipment include: A/C recovering/recycling machine, wheel alignment machine, fuel line and A/C line release tools, suspension spring compressors, pneumatic tools
- hazards include: explosive fumes, vapours, spills, forces (tension, weight)
D-16.02 - Installs mechanical components
Essential Skills: Document Use, Thinking, Numeracy
D-16.02 - Installs mechanical components
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-16.02.01P |
determine installation procedure |
installation procedure is determined according to OEM specifications |
| D-16.02.02P |
lubricate mechanical components |
mechanical components are lubricated if required according to OEM specifications |
| D-16.02.03P |
preassemble mechanical components |
mechanical components are preassembled according to application and efficiency requirements |
| D-16.02.04P |
torque mechanical components to specified tolerances |
mechanical components are torqued to specified tolerances according to OEM specifications |
| D-16.02.05P |
connect hoses and lines, and fasten clamps to mechanical components |
hoses and lines are connected, and clamps are fastened to mechanical components according to OEM specifications |
| D-16.02.06P |
refill systems with fluids |
systems are refilled with fluids according to OEM specifications and procedures to ensure proper fluid levels and avoid air locks |
| D-16.02.07P |
connect electrical connections to mechanical systems and reprogram |
electrical connections are connected to mechanical systems and reprogrammed according to OEM procedures |
| D-16.02.08P |
recharge A/C system |
A/C system is recharged using A/C recovering/recycling machine according to manufacturers’ procedures, OEM specifications and jurisdictional regulations |
| D-16.02.09P |
verify mechanical systems operation |
mechanical systems are operational |
Range of Variables
- mechanical components include: A/C condensers, radiators, fan cooling assemblies, control arms, leaf springs, drive shafts, exhaust pipes, ball joints, gas tanks, fuel lines
- mechanical systems include: HVAC, cooling, power steering, braking, sensors, suspension
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-16.02.01L |
demonstrate knowledge of procedures to install mechanical systems and components |
describe the procedures used to install mechanical systems and components |
| identify regulations and documentation relating to installing mechanical systems and components |
| identify hazards and describe safe work practices pertaining to installing mechanical systems and components |
| describe procedures and considerations used when installing fasteners |
| define terminology associated with the alignment process |
| identify the alignment process and describe its importance in the repair of steering and suspension system components |
| describe the procedures used to perform operational check of mechanical systems and components |
Range of Variables
- mechanical systems include: HVAC, cooling, power steering, braking, sensors, suspension
- mechanical components include: A/C condensers, radiators, fan cooling assemblies, control arms, leaf springs, drive shafts, exhaust pipes, ball joints, gas tanks, fuel lines
- considerations used when installing fasteners include: identifying one-time-use fasteners, identifying the requirement for anti-seize and thread-locker materials, torque specifications
Task D-17 Removes, repairs and installs electrical and electronic components
Task Descriptor
Auto body and collision technicians require the knowledge of the operation and purpose of electrical and electronic components to fully remove, repair and replace them safely and to OEM and manufacturers’ specifications.
D-17.01 - Removes electrical components
Essential Skills: Document Use, Thinking, Reading
D-17.01 - Removes electrical components
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-17.01.01P |
disconnect and isolate 12V battery |
12V battery is disconnected and isolated, and time is allowed for residual charge to dissipate according to OEM procedures |
| D-17.01.02P |
disconnect electrical components |
electrical components are disconnected according to OEM and manufacturers’ procedures and specifications |
| D-17.01.03P |
remove electrical components |
electrical components are removed by releasing fasteners |
| D-17.01.04P |
dispose of damaged electrical components |
damaged electrical components are disposed of according to jurisdictional and environmental regulations |
Range of Variables
- electrical components include: fuses and fuse boxes, relays, fan motors, power accessories, batteries
- fasteners include: clips, bolts, nuts
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-17.01.01L |
demonstrate knowledge of electrical theory and its applications |
explain basic electrical theory |
| define terminology associated with electrical and electronic components |
| identify hazards and describe safe work practices pertaining to electrical and electronic components |
| identify basic electrical and electronic components and describe their applications and operation |
| D-17.01.02L |
demonstrate knowledge of electrical schematics, their applications and interpretation |
identify electrical schematics and describe their purpose and applications |
| describe the procedures used to interpret electrical schematics in the repair of electrical and electronic components |
| identify DTCs |
| D-17.01.03L |
demonstrate knowledge of procedures to remove 12V batteries |
identify hazards and describe safe work practices pertaining to 12V batteries |
| describe the procedures used to remove batteries |
| D-17.01.04L |
demonstrate knowledge of procedures to remove electrical components |
describe the procedures used to disconnect and remove electrical components |
| interpret jurisdictional and environmental regulations pertaining to the disposal of damaged electrical components |
Range of Variables
- terminology includes: resistors, switches, circuits, path, input
- electrical components include: fuses and fuse boxes, relays, fan motors, power accessories, batteries
- electronic components include: sensors, modules, computers, entertainment systems, on-board cameras
D-17.02 - Repairs damaged wires and protective coverings
Essential Skills: Document Use, Thinking, Reading
D-17.02 - Repairs damaged wires and protective coverings
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-17.02.01P |
remove components and protective coverings |
components and protective coverings are removed to access damaged wiring connectors according to OEM and manufacturers’ procedures |
| D-17.02.02P |
determine necessary repairs |
repairs are determined according to visual inspection, result of diagnostic testing, and OEM and manufacturers’ specifications |
| D-17.02.03P |
perform repairs using methods |
repairs are performed using methods according to OEM and manufacturers’ specifications |
| D-17.02.04P |
identify and remove corrosion from connections and apply corrosion protection |
corrosion from connections is identified and removed and corrosion protection is applied according to OEM and manufacturers’ specifications |
| D-17.02.05P |
identify areas requiring protection |
areas requiring protection are identified |
| D-17.02.06P |
verify operation of electrical and related components |
electrical and related components are operational |
| D-17.02.07P |
complete repair |
repair is completed by routing wires in original locations |
Range of Variables
- methods include: soldering, crimping, shrink tubing, reattaching connectors
- corrosion protection includes: dielectric grease, shrink tubing, electrical tape, weather-pack connections (rubber seals)
- areas requiring protection include: grounding, connectors, splices
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-17.02.01L |
demonstrate knowledge of procedures to determine damage to electrical and electronic systems and components |
identify testing equipment used to test electrical and electronic circuits and components and describe their applications and procedures for use |
| describe the procedures used to test electrical and electronic circuits and components |
| D-17.02.02L |
demonstrate knowledge of procedures for diagnosing electrical and electronic systems and components |
describe the procedures used to diagnose electrical or electronic systems and their associated components |
| describe the procedures used to identify signs of corrosion |
| identify DTCs |
| D-17.02.03L |
demonstrate knowledge of procedures to repair damaged wires and protective coverings |
describe the removal procedures for component and protective coverings |
| identify types of wiring and protective coverings |
| identify considerations when handling wiring and components |
| identify types of repair tools |
| identify types of corrosion protection |
| describe the procedures used to restore corrosion protection to electrical components |
| identify types of connectors |
| describe methods used to repair damaged wires and protective coverings |
| describe procedures used to verify operation of electrical and related components |
| describe the procedures used to protect electrical and electronic systems during repairs |
| describe electrical and electronic damage associated with collisions |
| D-17.02.04L |
demonstrate knowledge of types of corrosion protection for electrical components, their characteristics and applications |
describe the procedures used to inspect for corrosion to electrical component related damage |
| identify types of corrosion protection for electrical components and describe their characteristics and applications |
| identify hazards and describe safe work practices pertaining to corrosion and corrosion protection for electrical components |
| identify environmental and atmospheric conditions that influence the rate of corrosion to electrical components |
Range of Variables
- testing equipment includes: DVOM, test lights, diagnostic scanners
- protective coverings include: insulated plastic coatings, wire looms, shrink tubing
- removal procedures include: cutting, dismantling, disconnecting
- repair tools include: soldering equipment, wire strippers, crimpers, side cutters, terminal release tools, heat guns
- corrosion protection includes: dielectric grease, shrink tubing, electrical tape, weather-pack connections (rubber seals)
- connectors include: locking tabs, screw-type fastening blocks, locking pins, loom connectors, spade-type connectors
- methods include: soldering, crimping, shrink tubing, reattaching connectors
D-17.03 - Installs electrical components
Essential Skills: Document Use, Thinking, Reading
D-17.03 - Installs electrical components
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-17.03.01P |
preassemble electrical components prior to final installation |
electrical components are preassembled prior to final installation according to application |
| D-17.03.02P |
install fasteners |
fasteners are installed according to OEM specifications to secure electrical components in place |
| D-17.03.03P |
connect electrical components |
electrical components are connected according to OEM and manufacturers’ procedures and specifications |
| D-17.03.04P |
connect battery and check operation of electrical components |
battery is connected and operation of electrical components is checked |
| D-17.03.05P |
scan vehicle for codes |
vehicle is scanned for active related codes and codes are cleared or reprogrammed if required |
Range of Variables
- electrical components include: fuses and fuse boxes, relays, sensors, fan motors, entertainment systems, power accessories, computers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-17.03.01L |
demonstrate knowledge of procedures to install electrical components |
describe procedures used to install electrical components |
| identify clips and fasteners used in the installation of electrical components |
| describe procedures used to connect electrical components |
| describe procedures used to connect 12V battery |
| describe procedures used to verify operation of electrical components |
Range of Variables
- electrical components include: fuses and fuse boxes, relays, sensors, fan motors, entertainment systems, power accessories, computers
D-17.04 - Services advanced electronic components
Essential Skills: Document Use, Digital Technology, Continuous Learning
D-17.04 - Services advanced electronic components
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| D-17.04.01P |
identify type of advanced electronic component |
advanced electronic component is identified according to visual inspection |
| D-17.04.02P |
perform pre-scan of vehicle |
pre-scan of vehicle is performed to identify DTCs and system operation |
| D-17.04.03P |
repair or replace damaged component |
damaged component is repaired or replaced according to OEM procedures and specifications |
| D-17.04.04P |
perform or arrange recalibration of system |
recalibration of system is performed or arranged according to OEM procedures and specifications |
| D-17.04.05P |
perform road test |
road test is performed to verify operation of advanced electronic components |
| D-17.04.06P |
perform post-scan |
post-scan is performed to verify operation of advanced electronic components and to ensure no DTCs relating to system are present |
Range of Variables
- advanced electronic components include: lane departure, adaptive cruise control, adaptive and auto-levelling headlights, traction control, rain sensing, auto-dimming mirrors, blind-spot monitoring, lane-keep assist, driver attention systems, accident avoidance systems, back-up cameras
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| D-17.04.01L |
demonstrate knowledge of procedures to service advanced electronic components |
identify types of advanced electronic components, their applications and characteristics |
| describe procedures used to service advanced electronic components |
| define terminology associated with advanced electronic components |
| identify considerations when handling advanced electronic components |
Range of Variables
- advanced electronic components include: lane departure, adaptive cruise control, adaptive and auto-levelling headlights, traction control, rain sensing, auto-dimming mirrors, blind-spot monitoring, lane-keep assist, driver attention systems, accident avoidance systems, back-up cameras
- considerations include: recycling, disposal, core charges