ECM Relay

WARNING: This page is about a different car, the 2005 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Apply 12V direct current between ECM relay terminals 1 and 2.

Check continuity between relay terminals 3 and 5, 6 and 7.

Fig 1: Checking Continuity Between ECM Relay Terminals 3 And 5, 6 And 7

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

ECM RELAY TERMINALS 1 & 2 CONDITIONS AND CONTINUITY REFERENCE

Condition	Continuity
12V direct current supply between terminals 1 and 2	Yes
OFF	No

If NG, replace ECM relay.