Scan Tool Usage: Notes
WARNING: This page is about a different car, the 2003 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For testing related to ECM power and ground circuits, see POWER & GROUND CIRCUITS (M45)
under ENGINE CONTROL MODULE (ECM) under COMPUTERIZED ENGINE CONTROLS in SYSTEM & COMPONENT TESTING article.