Front Electronic Module: Notes
CAUTION:
Prior to removal of module, it is necessary to upload module configuration information to New Generation Star (NGS) tester. This information needs to be downloaded into new module once installed. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before removing module.
CAUTION:
When battery is disconnected or modules are replaced, 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:
Electronic modules are sensitive to static electrical charges. Proper grounding of technician and workplace is essential to prevent damage.
NOTE:
Before replacing any control module, ensure all module ground and power circuits are functioning properly. For circuit identification, see GROUND DISTRIBUTION and POWER DISTRIBUTION articles in WIRING DIAGRAMS.