Note. For component locations, see COMPONENT LOCATIONS . For connector terminal identification, see CONNECTOR IDENTIFICATION . For circuit identification and wiring diagram, see WIRING DIAGRAMS . If Engine Control Module (ECM) or Powertrain Control Module (PCM) is replaced, control module must be reprogrammed. See PROGRAMMING . After each repair procedure has been completed, reconnect all components and connectors.
For testing procedures (Scheme 844)and (Scheme 845).
