Self-Diagnostic System: Notes
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 before disconnecting battery.
If DRB-II is not available, system diagnosis may be accomplished using a voltmeter or appropriate scan tester. See ENTERING ON-BOARD DIAGNOSTICS (USING VOLTMETER) .