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International Automotive Technicians Network
Re: Old School basics about 12V circuit wiring checks
Posted to Technical Tips Forum on 10/30/2025 1 Reply

Hi Dan,

You know all too well how adventurous techs can be (even some older ones) when a new "amazing" tool comes along. They want to see how far they can go and see if they can actually create damage.

Usually, testing was conducted with older leftover (te... Login to read more.

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