Component Testing: Injector
WARNING: This page is about a different car, the 1985 Nissan Stanza. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect 15-pin connector and check voltage between terminal E, A, B, J and ground. See Figure . There should be battery voltage. If okay, test is complete. If not, check each injector for continuity at connector. If there is continuity, check harness. If not, replace injector.