FixVault

2. Check Ground Connections

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn A/C switch and blower switch OFF.
  2. Stop engine.
  3. Turn ignition switch OFF.
  4. Loosen and retighten two ground screws.

    Refer to GROUND INSPECTION  .

OK or NG 

OK: GO TO 3.

NG: Repair or replace ground connections.