TIMS APS battery over temperature at Rear M2 car. ~~~~~ 3664 TIMS APS battery over temperature at Rear M2(2663) car.  2663 FC APS batt over temp, APS batt low voltage. Replaced battery. Swapped GAF-03 from #2663 (s/n 507RC000-2H) to #1663 (s/n 507RC000-4H). Swapped EP-4173 from #2663 (s/n 507RC001-1H) to #3663 (s/n 507RC001-4H). Batt voltage 109V, BATK ok, batt temp 31. Monitor 3 hrs no fault.  Sarma/Sugu/Alan/Lee PT/Kamarul/Anand 45230