ASCD Brake Switch

WARNING: This page is about a different car, the 2004 Infiniti FX45. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch OFF.
Disconnect ASCD brake switch harness connector.
Check harness continuity between ASCD brake switch terminals 1 and 2 under the following conditions.

Fig 1: Testing ASCD Brake Switch (W/DVOM)
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Identifying ASCD Brake Switch Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.

If NG, adjust ASCD brake switch installation. See ON-VEHICLE SERVICE , and perform step 3 again.