ICC Brake Hold Relay

WARNING: This page is about a different car, the 2008 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.

Apply 12V direct current between ICC brake hold relay terminals 1 and 2.

Check continuity between relay terminals 3 and 4, 6 and 7 under the following conditions.

CONTINUITY REFERENCE

Condition	Between terminals	Continuity
12V direct current supply between terminals 1 and 2	3 and 4	Should not exist.
12V direct current supply between terminals 1 and 2	6 and 7	Should exist.
No current supply	3 and 4	Should exist.
No current supply	6 and 7	Should not exist.

If NG, replace ICC brake hold relay.

Fig 1: Identifying ICC Brake Hold Relay Terminals

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