Description & Operation: Notes
WARNING: This page is about a different car, the 1997 Toyota Supra. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see SERVICE PRECAUTIONS andAIR BAG DEACTIVATION PROCEDURES
in AIR BAG RESTRAINT SYSTEMS article.
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:
DO NOT open the cover or the case of the ECU and various computers unless absolutely necessary. If the IC terminals are touched, the IC may be destroyed by static electricity.