Altima 2.5 SL L4-2.5L (QR25DE) (2002)
Oil Pressure Warning Lamp/Indicator: Testing and Inspection
Oil Pressure Warning Lamps Stays Off (Ignition Switch on)
Oil Pressure Warning Lamp Stays Off (Ignition Switch ON) Step 1 - 3
Oil Pressure Warning Lamp Stays Off (Ignition Switch ON) Step 4