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Thread: An In-circuit Car Fuse Tester

Jul 18, 2019, 07:46 AM #1

rgsparber

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An In-circuit Car Fuse Tester

If you need to find a blown fuse in a car's fuse box, there is nothing wrong with pulling each fuse, testing it with a continuity tester, and, if good, re-installing it. Nothing wrong, except that it is time consuming and avoidable.

This in-circuit fuse tester will find the bad fuse without pulling it except for one failure mode. This situation is covered by pulling the fuse.

If you are interested, please see

https://rick.sparber.org/InCircuitFuseTester.pdf

Your comments are welcome. All of us are smarter than any one of us.

Thanks,

Rick

300+ new builds daily: cars, trucks, bikes, fabrication → BuildThreads.com

Rick

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The Following 6 Users Say Thank You to rgsparber For This Useful Post:

Altair (Jul 19, 2019), baja (Jul 19, 2019), Jon (Jul 25, 2019), Paul Jones (Jul 18, 2019), raceman61 (Jul 22, 2019), Seedtick (Jul 18, 2019)