Does anyone know if the brake sensor wires, not the sensors but the wire to the caliper, can be replaced?

When I replaced the lower control arm bushings, both sides broke off at the caliper while I was working. In both instances, I took the precaution of tie-wrapping the caliper to the sway bar and the tie wrap broke!

I haven't traced the wires down to see where the other ends connect.

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Sam

84 300SD 350K+ miles ( Blue Belle )