How do you change the battery 98 corolla?
Ensure you get the proper battery to replace the old one. Remove the nut and bolt that hold the stays of the old battery in place, then remove the plus and minus terminals (Need a 10mm open ended spanner generally) once all removed put in the new battery and connect terminals ENSURING that plus connector goes to plus terminal, after terminals connected replace the battery support stays and tighten, all done !