ASCD Brake Switch

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: Test Parameters
Courtesy of NISSAN MOTOR CO., U.S.A.

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

Fig 2: Check Harness Continuity
Courtesy of NISSAN MOTOR CO., U.S.A.