5. Check Injectors

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.

Stop engine and then turn ignition switch ON.
Check voltage between ECM terminals 5, 6, 7, 13, 14, 15, 16, 17 and ground with CONSULT-II or tester.

Fig 1: Checking Voltage Between ECM Terminals & Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

Voltage: Battery voltage
Refer to WIRING DIAGRAM for Injectors.

OK or NG

OK: GO TO 6.
NG: Perform DIAGNOSTIC PROCEDURE .