wala po akong pang voltage reading. pero i cleaned both poste at terminal ganun pa din. then i tried na pag palitin battery ng other car namin ganun pa din umiilaw pa rin. i know its a warning light but nothings wrong naman. maybe the warning light is wrong hehe? or di kaya grounded lang sa ibang lights sa dashboard? kasi slightly on lang yung warning light or sadyang ganun lang?
thanks sa mga above poster na nagreply.
do you have weak battery symptoms?
if you do, consider the ff:
1. alternator problem
2. electrical connection problem.
3. slipping alternator belt problem... ayaw magkarga nang mahusay. try tightening it po..
puede siguro nyong pa-check sa disenteng battery store. libre kong napapa-gawa ito. madali lang gawin... kina-clamp lang nila yung checker nila sa battery..