| 摘要 |
A system for ensuring electrical continuity in connections between a pre-wired conduit and a pre-wired harness. The pre-wired conduit has at least two conduit wires electrically connected to a plug connector having a plug body with a plurality of prongs greater in number than two, with each prong having a tunnel. Metallic contacts connected to the conduit wires are located in the tunnels of less than the total number of prongs. The pre-wired harness has a plurality of harness wires equal to or greater than the number of conduit wires, and the harness wires connect to plugs located in recesses in the socket body of a socket connector. The recesses number the same as the prongs and the recesses have a number of jacks equal to or greater than the number of conduit wires. Blocking caps are inserted into the tunnels of prongs that are unoccupied by metallic contacts to prevent connection with the pre-wired harness for mis-matched pre-wired conduit and pre-wired harnesses.
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