Component Function Check
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FUEL PUMP FUNCTION
- Turn ignition switch ON.
- Pinch fuel feed hose
with two fingers.
 Courtesy of NISSAN NORTH AMERICA, INC.
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Fuel pressure pulsation should be felt on the fuel feed hose for 1 second after ignition switch is turned ON.
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Is the inspection result normal?
YES
INSPECTION END
NO
Diagnosis Procedure .