7. Check Power Supply-II

1. Disconnect ECM relay.
   Fig 1: Locating ECM & Fuel Pump Relay

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. Check voltage between ECM relay terminals 2, 5 and ground with CONSULT-II or tester.
   1. Voltage: Battery voltage 

OK or NG 

OK: GO TO 9.

NG: GO TO 8.

Fig 2: Checking ECM Relay Terminals

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