My 65 C Code Fastback (SJ Nov built) has a Ford replacement rear valance installed. It would be from 1981-82 just prior to me buying the car (still has the Ford part label attached). The valance has reverse lights but have never worked. After looking at the rear electrical harness (which appears original), there are no plugs for the reverse lights on the wire harness.
My question is, did all 65's have reverse lights or where these transitioned in as other items were ( door handles, heater control, etc) on early 65's?