Engine Controls - Remove/Install/Overhaul: Introduction
Removal, overhaul and installation procedures are covered in this article. If component removal and installation is primarily an unbolt and bolt-on procedure, only a torque specification may be furnished.
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. If vehicle is equipped with air bag(s), after disconnecting negative battery cable, wait a minimum of 2 minutes before working on vehicle.