I've noticed on wiring connected to various magnetic pickups (crank sensor wires, aftermarket cruise control pickups) that instead of using two separate wires it uses a central wire with the other wire "braided" around it like a sheath...with insulation then enshrouding the whole thing. Seems like that wire would be much more expensive than running two normal wires, and it doesn't seem like it would be inherently any more resistant to outside interference. What is the fuction of this arrangement and can two separate wires perform the same function?
- posted
18 years ago