Counter bound T161 feedback that T160 both headlights were not working. TC of T160 confirmed thatM LCB was tripped. After normalizing MLCB, the TC stepped out and confirmed only the 'B' side headlight was not working. ~~~~~ 3546 - Counter bound T161 feedback both headlights were not working. TC of T160 confirmed that  MLCB was tripped. After normalizing MLCB, the TC stepped outand confirmed only the 'B' side headlight was not working.  3546 B/S headlight replaced. Security/function test - OK.  Sarma/Anand 44195