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How to Check the OBD-2 data link in a Saturn S-Series car

Multimeter measuring electrical resistance with a red probe.

One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some how-to vehicle repair videos and become your own car mechanic, that's what. You don't need any advanced training to perform repairs and simple maintenance on your automobile, but you may need a few tools. Invest in the basic tools and you'll be prepared for just about any car malfunction you can think of. These tutorials will help get you on your way, as long as your willing.

This video will show you how to check the OBD-2 data link in a Saturn S-Series car. The OBD-2 is where you get the On-Board Diagnostic System Information. You can easily check the data link for common problems with a simple multimeter. You just need to ground the negative lead of the meter and use the positive to test the data link system in the OBD-2 connector in your Saturn S-Series.

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