Self-Diagnostic System: Notes
WARNING: This page is about a different car, the 1994 Jeep Wrangler, 1994 Jeep Grand Cherokee, and 1994 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES
article in GENERAL INFORMATION section before disconnecting battery.
Use diagnostic tests listed in this article when using DRB.