Two problems related to battery cable have been reported for the 1998 Chevrolet Blazer. The most recently reported issues are listed below.
Replaced both seat adjusters. Replaced battery after it broke and leaked on the cable operating the 4wd. Replaced the cable operating the 4wd. Replaced both back windows, (2-door) the seals kept coming out in front of the doors making it hard to open the doors. Replaced drivers side mirror. Seat belt warning light was staying on. Lastly the lower ball joints, tie rod ends, pittman arm and idler arm have been replaced. All done under warranty except the front end components. What a crappy car!.
Battery failed causing an acid leak that damaged both battery cables.