| 摘要 |
An auto harness integrity tester the components of which are respectively a housing unit protectively holding three male prongs extending from holes in one end thereof adjacent a female socket pocket in this end of the housing unit with wiring running from the prongs, one at a time to one each of three resistors and wiring running from each resistor to one each of three light emitting diodes from each of which a wire leads to a common wire leading to the female socket pocket such that when the instant device is plugged into the end plug of an auto harness, current can run from the harness through the prongs to the diodes and via a prong in the end plug received by the female socket pocket to ground.
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