Fuel Pump Control Module (FPCM)

WARNING: This page is about a different car, the 2008 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Fuel Pump Control Module (FPCM) Harness Connector

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

Start engine and warm it up to normal operating temperature.
Turn ignition switch OFF and wait at least 10 seconds.

Check voltage between FPCM terminal 2 and ground under the following conditions.

VOLTAGE SPECIFICATIONS

Condition	Voltage
When engine cranking	Approx. 0V
After starting engine	Approx. 5V

Fig 2: Checking Voltage Between FPCM Terminal And Ground

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

If NG, replace fuel pump control module.