ASCD Brake Switch

WARNING: This page is about a different car, the 2004 Infiniti G35. 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: ASCD Brake Switch Component Inspection
Courtesy of NISSAN MOTOR CO., U.S.A.

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

If NG, adjust ASCD brake switch installation, refer to BRAKE FLUID , and perform step 3 again.