Pal who's liked by 1,11,1? (8)
I believe the answer is:
sunshine
'pal' is the definition.
(both are informal terms of address)
I don't understand how the rest of the clue works.
(Other definitions for sunshine that I've seen before include "Cock" , "Solar rays" , "term of address" , "''You are my ..., my only ...'' (song)" , "Is she nun out in the fine weather" .)