What was found
LT PITOT, LT ALPHA, LT SIDE WINDOW LIGHT ILLUMINATED IN FLIGHT. DIVERTED DUE TO ICING CONDITIONS. MAINTENANCE REMOVED AND REPLACED 7XA RELAY IN LT RELAY BAY (P/N SM/5CXD4) OPS CHECK GOOD, LOAD TRANSFER OPS CHECK GOOD. ALSO RESET AC BUS C/B IN LT WHEEL WELL. ALL WORK DONE IAW SAAB AMM.