1. Check Overall Function

WARNING: This page is about a different car, the 2004 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch ON.
Pinch fuel feed hose with two fingers.
Fuel pressure pulsation should be felt on the fuel feed hose for 1 second after ignition switch is turned ON .

OK or NG

OK >> INSPECTION END

NG >> GO TO 2. CHECK FUEL PUMP POWER SUPPLY CIRCUIT-I .

Fig 1: Fuel Pressure Pulsation Pinch Location

Courtesy of NISSAN MOTOR CO., U.S.A.