What was found
AIR RETURN, DURING CLIMB OUT INTERMITTENT REVERSER 2 UNLOCK ALSO ANTI-ICE FIRST OFFICER PITOT WAS CYCLING ON & . AFTER LANDING HAVE A LG SYS DISAGREE, FOUND BAD CONNECTOR AT 22GA1, WIRING TO CONNECTOR WAS VISUALLY OK. REPLACED CONNECTOR & PERFORMED ELEC CHECK ON PROX SENSOR.