Method of splicing a plurality of shielded wire cables(110, 112, 114), comprising the steps of: providing a first shielded wire cable having a first core conductor at least partially axially surrounded by a first shield conductor which is at least partially axially surrounded by a first insulative jacket; providing a second shielded wire cable having a second core conductor at least partially axially surrounded by a second shield conductor which is at least partially axially surrounded by a second insulative jacket; providing a third shielded wire cable having a third core conductor at least partially axially surrounded by a third shield conductor which is at least partially axially surrounded by a third insulative jacket; providing a first flexible insulation layer formed of a flexible dielectric material such as heat shrinkable plastic tubing, cloth tape, or plastic tape; providing a flexible conductive layer, wherein the flexible conductive layer does not include solder; wrapping the first flexible insulation layer about the exposed joined portion of the first, second, and third core conductors (116, 118, 120); wrapping the flexible conductive layer about the first, second, and third shield conductors (130, 132, 134); wrapping a third flexible insulation layer, being a section of heat shrinkable plastic tubing, about the first insulative jacket and a first portion of the flexible conductive layer; characterized by the steps:providing a section of dual wall heat shrink tubing having an outer wall made of a heat shrinkable plastic and an inner wall made of a thermoplastic adhesive sealant; wrapping a fourth flexible insulation layer, being a section of heat shrinkable tubing, about a portion of the second and third insulative jacket (126, 128) and a second portion of the flexible conductive layer and a portion of the third flexible insulation layer such that it overlaps the third flexible insulation layer; disposing the flexible conductive layer and portions of the first, second, and third insulative jacket (124, 126, 128) within the section of dual wall heat shrink tubing and wrapping the dual wall heat shrink tubing about the third and fourth flexible insulation layers (520, 522). providing a first shielded wire cable having a first core conductor at least partially axially surrounded by a first shield conductor which is at least partially axially surrounded by a first insulative jacket; providing a second shielded wire cable having a second core conductor at least partially axially surrounded by a second shield conductor which is at least partially axially surrounded by a second insulative jacket; providing a third shielded wire cable having a third core conductor at least partially axially surrounded by a third shield conductor which is at least partially axially surrounded by a third insulative jacket; providing a first flexible insulation layer formed of a flexible dielectric material such as heat shrinkable plastic tubing, cloth tape, or plastic tape; providing a flexible conductive layer, wherein the flexible conductive layer does not include solder; wrapping the first flexible insulation layer about the exposed joined portion of the first, second, and third core conductors (116, 118, 120); wrapping the flexible conductive layer about the first, second, and third shield conductors (130, 132, 134); wrapping a third flexible insulation layer, being a section of heat shrinkable plastic tubing, about the first insulative jacket and a first portion of the flexible conductive layer; characterized by the steps:providing a section of dual wall heat shrink tubing having an outer wall made of a heat shrinkable plastic and an inner wall made of a thermoplastic adhesive sealant; wrapping a fourth flexible insulation layer, being a section of heat shrinkable tubing, about a portion of the second and third insulative jacket (126, 128) and a second portion of the flexible conductive layer and a portion of the third flexible insulation layer such that it overlaps the third flexible insulation layer; disposing the flexible conductive layer and portions of the first, second, and third insulative jacket (124, 126, 128) within the section of dual wall heat shrink tubing and wrapping the dual wall heat shrink tubing about the third and fourth flexible insulation layers (520, 522).