This Week's Tech Time: TT-290 Communication Network | What in the CAN-FD, DoIP, LIN, MOST is this?
AAMCO University

AAMCO University

Learning Management System

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Equipment Information, Training, Updates

Description

Autel Main Page Autel's Product, Software and Support
Fluke Multimeters and Test Equipment Information about electrical test equipment. Some on line training also.
Hunter Engineering Information on wheel alignment, brakes, exhaust, and tires.
OTC Genisys Scan Tool On-line training modules on how to use this scan tool.
OTC  - Tool Support, Updates and Downloads Updates, Downloads, Technical Support
PICO Diagnostic Tools  Diagnostic Scopes and Equipment Support Info
Robinaire - Service Equipment Assembled Links for Robinaire equipment
Ross-Tech  Diagnostic Software for VW and Audi Vehicles
Snap-on Diagnostic Equipment and Training Snap-on Scanner Training and Support Portal

Technical Information, Specification

All About Circuits   Electronics Site for Everything Electrical
ALLDATA Alldata Link for Technical information
Identifix Identifix Direct Hit Link
Mitchell ProDemand  Mitchell Pro-demand Technical Information Link
NASTF - OEM Re-Programming Site  A Great Site with Information for All OEM Re-Programming and Factory Diagnostic Software
NHTSA recalls   A VIN Based Search Tool to Look up Safety Recalls
OBD II Code Definitions A Great Site for looking up DTC Codes, What Causes Them, and Common Repairs
OBD II.com Understanding on board diagnostic terminology.
OBD-Codes Site  OBD-Codes Site Technical Information Link

Associations

ATRA  ATRA Direct Hit Link
ATSG Link Membership based ATSG  is a technical support service in the Automatic Transmission Industry.
Automatic Transmission Rebuilders Association   An organization is for professional transmission re-builders.
Automotive Engine Rebuilders Association   An organization designed specifically for engine re-builders. Tech Center for articles about engine rebuilding.
iATN Membership - online community of automotive professionals, where automotive technicians talk real-world problems
Mobile Air Conditioning Society Non-profit trade association for automotive heating and air conditioning technicians.
National Automotive Radiator Service Association  Information about radiators and cooling systems.
 Motor Vehicle Recalls A resource center with search engines for vehicle recalls, tire recalls, vehicle equipment recalls, and more.

Publications

4 LO .com Information about four-wheel drive and off-roading.
Automotive Museums   Links to 22+ Car Museums around the World
Brake and Front End Magazine Articles on brakes, steering and suspension systems.
Car Care Guide Contains information about vehicle maintenance and service.
Engine Builder Has many articles on engine rebuilding and performance.
GEARS Magazine On-line magazine with articles about transmissions
History of the Wheel   A Fun Site about the Invention and History of the Wheel
How Stuff Works  Explains in simple terms how almost anything works. Search by clicking on the "auto" button left side
Power Transmission Information about gears and bearings.
Tomorrows Tech   Tomorrow's Technician is the only magazine completely dedicated to the student automotive technician.
Transmission Digest  On-Line Transmission Magazine for Technical Articles, Tips, Drivability issues

Part Vendors

Bowtie Overdrives Custom installation information of 4L60-700R4's,
Car-Part Used Car Part Supplier
European Parts Look-up Site Huge Database of Part Numbers for Euro and Unusual Makes & Models
Gates Corporation Has a wealth of information about automotive belts and hoses.
Monroe Shocks and Struts Check out the "Tech Support" information about vehicle dynamics, suspension systems and ride control.
NGK Spark Plugs Check out the "Tech Support" information about spark plugs, wires, and oxygen sensors.
Permatex On-line training videos on gasket makers, thread lockers, and windshield repair.
Raybestos brakes Information on brake operation and problems.
Sonnax  Sonnax Direct Hit Link
Superior Transmission  Transmission Parts Supplier
Tire Rack Suspension Tech Information on a wide variety of suspension-related subjects including modifications.
Tire Rack Tire Tech Information on a wide variety of tire-related subjects
TransG0  TransG0 Link to main page
Transtar Technical Bulletins  Transtar Technical Bulletins Technical Information Link
Transtar Transcend Year-Make-Model Guide Transmission Application Guide
Transtar Transmission  1st call Premier Transmission Parts Supplier
Transtar TSB's Transtar TSB Lookup Tool
Transtec Transtec Technical Information Blog
Valvoline Technology This site has a lot of information on oil and engine lubrication
Wells Electronics Electrical Manufacturers site
West Coast Differentials Information on rear axles and differentials
Yokahama Tires Information on tire safety, sizing, construction and customizing

Electrical Diagnostic Training

Ohm's Law - Circuit Resistance Testing 

Ohm's Law Online Calculator

 

Handy online tool to calculate missing circuit value with two known values.

Multimeters — Types, Operation and Use

How to Use a Multimeter to Diagnose Common Problems How to Use a Multimeter
The Best Multimeter in The World (How to Use Them) Beginners Guide to Using a Multimeter. Generic – Non-Automotive
Mastering Meters & Advanced Electrical Diagnostics  Video Training with Dave Hobbs-Delphi
How to Use a Multimeter to Troubleshoot Common Problems Video Training with BBB Industries
How to use a Multimeter for beginners: Part 1 Video Tutorial on Voltage Measurements
How to Use a Multimeter for Advanced Measurements: Part 2 Video Tutorial on Current Probes, Clamps and Transducers
How to Use a Multimeter for Advanced Measurements: Part 2 a Video Tutorial on Current Measurement
How to Use a Multimeter for Advanced Measurements: Part 3 Video Tutorial on Resistance and Continuity Measurements
How to Use a Current Clamp Meter Video Tutorial on Using Current Clamp Meters
Using Current Clamp Meters or Current Clamp  Another Video Tutorial on Current Clamp Meter Usage
Multimeter Review | Buyers Guide Featuring a 1 mA to 100 A Low Current Clamp Meter
Multimeter Basics, Voltage and Resistance Tests  Video Tutorial with Scanner Danner

Understanding Electrical Diagrams and Schematics

Electrical Troubleshooting Video tutorial with Eric the Car Guy
How to Read a Wiring Diagram – Part I  Reading Wiring Diagram Series
How to Read a Wiring Diagram – Part II Reading Wiring Diagram Series
How to Read a Wiring Diagram – Part III Reading Wiring Diagram Series
How to Read a Wiring Diagram – Part  IV Reading Wiring Diagram Series
How to Read a Wiring Diagram – Part V Reading Wiring Diagram Series
How to Read a Wiring Diagram – Part VI Reading Wiring Diagram Series
Reading Electrical Block Diagrams Video Tutorial with Motor Age
Wire Color Coding  Article from Jorge Menchu with ASE Wave
Wire Color Coding  Video from Jorge Menchu with ASE Wave
Electrical and Schematic Troubleshooting Video Tutorial with Bill Fulton
Electrical Diagnostics Part I Video Tutorial with “G” Jerry Truglia and Rich Peterson
Electrical Diagnostics Part II Video Tutorial with “G” Jerry Truglia and Rich Peterson
Basic Electricity for Service Techs: Ohm’s law, Current Flow, Opens & Shorts Video Tutorial with BBB Industries
Understanding Electrical Circuits and How To Test Them  Video Tutorial with Motor Age
Advanced Electrical Troubleshooting  Video Tutorial with Jerry Truglia
Electrical Testing and Troubleshooting Tips  Video Tutorial with Vince Fischelli

Test Lights

Basic Test Light Use  Eric The Car Guy
How to Test Automotive Grounds Testing Automotive Grounds
Test Lights - Regular vs Logic Probe
How to use a automotive test light  DIY & Basics
How To Use an Automotive Test Light and Find Problems Useful Test Light Information
How to Test for a Short to Ground  DVOM Meter vs Test Light tutorial with Scanner Danner
How to Make an LED Test Light Instructions to Make Your Own LED Test Light
How to Make Your Own Test Light Quick Video on How To Make an LED Test Light
How to make your own short circuit detector Instructions to Make Your Own Short Circuit Detector
How to Measure the Current Draw of Your Test Light Incandescent vs LED Current Draw Tutorial with Scanner Danner
Logic Probe Testing
How to Make Your Own Logic Probe
Homemade Logic Probe Test Light
DIY Schematic To Build a Logic Probe
Not all test lights are created equal

Battery Parasitic Load Testing

How to Find a Battery Drain
Basic Draw Test Using a Multimeter  Very Basic Content
Parasitic Draw Testing
Parasitic Draw Test Methods Pete Meier with Motor Age
Voltage Drop Testing Across Fuses Pete Meier with Motor Age
Improved Methods of Battery Drain Testing
How To Locate and Identify a Parasitic Drain
Parasitic Load testing with Multimeter (No Battery Saver Used) Eric the Car Guy
Parasitic Current Draw Test, AMP Clamp Tech Tip  With Dave Hobbs from Delphi
Battery Keeps Going Dead, What to Test Before Replacing Video Tutorial with Scanner Danner
Battery Drains Tech Tip With Dave Hobbs
How to Test an Alternator Video Tutorial with Scanner Danner
How to Find a Short to Ground (Blown Fuse) Video Tutorial with Scanner Danner
How to Locate a Parasitic Battery Drain - Part I Video Tutorial with Scanner Danner
How to Locate a Parasitic Battery Drain - Part II Video Tutorial with Scanner Danner
Parasitic Load Testing at Fuses Using a Voltmeter  Article
A New Approach to Parasitic Draw Testing  Motor Age Magazine Article
Inductive Ammeter Conducting Parasitic Draw test  Hot Rod Magazine Article
How to Locate a Parasitic Drain  Motor Magazine Article

Voltage Drop Testing

Voltage Drop Testing - Complete Topic Motor Age  Pete Meier & Jerry Truglia
More Voltage Drop Testing  Pete Meier & Jerry Truglia
Basic Voltage Drop Testing for Automotive Electrical Testing
Understanding Voltage Drop
What is Voltage Drop?  With Dan Sullivan
Voltage Drop – Part I
Voltage Drop – Part II
Voltage Drop – Part III
Voltage Drop – Part IV
Voltage Drop Test Tech Tip Delco Remy
Voltage Drop Testing with the Power Probe Hook

Relays, Operation, Wiring, Diagnosis and Testing

Vehicle Relays - Operation & Diagnosis  With Dan Sullivan
Vehicle Relays - Testing From the Relay Base With Dan Sullivan
How to Test a Relay  DIY, Basic Level
Electrical Series: How to Test a Relay
How to Test a 4-pin Relay 
How to Wire up a Relay
How to wire a relay – Tutorial
What is a Relay? How a Relay works!  Non-Automotive
What is a Relay? How does a Relay works! (Silent)
Understanding 12v DC Switches, Relays, Solenoids - Part I
How to use Switches, Relays, Solenoids in your 12v Wiring Harness - Part II
Testing Relays with the Power Probe
Using the Uactivate Relay Tester 
How Does A Relay Work  Automotive Relay SPDT
Testing a Relay With and Without a Diagram  OHM Meter Usage
Wiring Products - How to Wire an Automotive Relay 
Basic Automotive Relay Operation and Simple Wiring Video Quality Poor, Great Fundamentals
How Relays Work and How to Wire Them  Poor Narration, Good Fundamentals
Switches, Relays and Wiring Diagrams  ADP Training

Education & Certification

Air Condition.com A great source of air conditioning diagnosis and repair information.
ASE Student   The official site for ASE testing.
ASE Home site for ASE testing.
Auto Facts Learn how to read wiring schematics
Autoshop 101 A good site for learning about automotive electricity and electronics.
Electrical Diagnostic Strategy Guide A great Electrical Diagnostic Strategy handout
Molecular Expressions A great source of electrical theory
USA Trans Doctor Diagnostic information for both manual and automatic transmissions.
VEHQ.com  A lot of information about car stuff

Youtube Channels

ADP Video Training
AES Wave
Scanner Danner
Scanner Danner Premium
Vince Fischelli

Safety & Environmental 

As Bad As Drunks? The study postulates that cell phone usage while driving is as dangerous as drunk driving.
Car Safety:  A place to search safety ratings for motor vehicles and accessories.
CCAR-Greenlink  Provides information on hazardous waste and materials used in an automotive shop.
Deadly Distractions An overview of many distractions in daily driving including radio and music.
Distracted Driving Read about facts and statistics of distracted driving.
Distractions  Site covers various sources of distractions like cell phones, mp3 players, ipods, and so on.
Hanford Fire Department  Everything about fire extinguishers
Laws Find out about laws governing cell phone usage and texting in various states.
Lemon Law Many FAQs on the Lemon Law topic.
MACS Air Conditioning MACS study guide for the EPA section 609 refrigeration certification.
Mobile Phone Use Highlights the dangers of using mobile phones while driving with recommendations to reduce the risks.
Recalls & Defects The most authoritative source on motor vehicle recalls and defects.
Safety Complaints Find out how to file a safety complaint for your vehicle.
Texting  The NPR outlines the dangers and risks of texting while driving.
US Environmental Protection Agency (EPA) Explanation of ozone and refrigerant.
Vehicle Recalls The EPA provides information on present