ECM Service Cautions & Notes
CAUTION:
Static electricity can destroy integrated circuits within ECM. Before servicing ECM, ground yourself and work area to discharge stored electricity.
CAUTION:
DO NOT
remove ECM from packaging until ready to install. Ground static-proof package BEFORE opening. DO NOT
touch electrical terminals of components unless properly grounded. DO NOT
lay electrical components on car seat, carpeting or dashboard. Use electrostatic protection mat and ground strap whenever possible. See Fig 1.
NOTE:
Before replacing ECM, carefully inspect all wiring and control components. Ignition switch must be in OFF position when connecting or disconnecting ECM connector.