On-Vehicle Testing: 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 section before disconnecting battery.
NOTE:
Ensure battery is fully charged and in good condition before
performing the following steps. If battery is not at (or
near) a fully charged condition or if condition is
questionable, substitute a known-good battery before
proceeding.