Battery Specifications
CAUTION:
When battery is disconnected, vehicles equipped with computers may lose memory data. When battery power is restored, driveability problems may exist on some vehicles. These vehicles may require a relearn procedure. See COMPUTER RELEARN PROCEDURES article in the GENERAL INFORMATION section.
1983-87 models use a group 61, 62, or 63 battery depending on engine size. All 1988-93 models use group 58C batteries.