System Tests: Notes

WARNING: Deactivate air bag system before performing any service operation. See AIR BAG RESTRAINT SYSTEMS - CARS article. DO NOT apply electrical power to any component on steering column without first deactivating air bag system. Air bag may deploy.

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.

CAUTION: Always turn ignition off before disconnecting or connecting any control module connectors. Failure to do so could result in damage to control module.

NOTE: Ensure battery is fully charged before performing any test. For component locations, see COMPONENT LOCATIONS .