On arrival, I found some of the low voltage control wiring was taped up. Tapped the wiring and the contactor started sputtering. Removed the tape and found the wire was brittle and broken. Ran new control wiring from condenser to air handler. Placed outside portion in Seal-Tite to protect from elements. Also re-insulated suction line to ensure proper insulation of the suction line. Inspected all Performance, Mechanical and Safety Systems. Verified everything is operating within manufacture’s specifications for operation. Everything is working at this time.