Section 249 (Computer Relearn Procedures): Introduction: Notes
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2004 Infiniti QX56, 2004 Infiniti Q45, 2004 Infiniti M45, 2004 Infiniti I35, and 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Before replacing any component that scan tool suggests are faulty. Ensure that all wiring connections and harness connectors are okay. Ensure that power and ground circuits are functioning properly. For circuit identification, see WIRING DIAGRAM under ENGINE PERFORMANCE in appropriate SYSTEM WIRING DIAGRAMS article for vehicle being tested.