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Fixing "Breaks" in Electrical Circuits

The method of repair depends on the part of a circuit which is "open" [broken or cut wire, or a circuit board conductor strip]

  • If the problem is a cut or broken wire, the fix is to PROPERLY SPLICE the wire, including proper cleaning first, twisting the wires together, soldering them, and properly insulating the splice.
  • If the problem is the grounding of a "hot" wire to a metal part of the sheet metal, the fix is to PROPERLY insulate the bare part of the wire to prevent contact with the grounded metal.
  • If the problem is a broken conductor in the "etch" on the instrument cluster printed circuit board, the fix is to clean the ends of the broken etch, and with a soldering "pen," the proper solder [acid free] and great care, to "fill" / solder the two broken ends of the etch conductor together.

Good luck.

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15y ago

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