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: Checking Continuity Between Terminals No. 1 & 2

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

TERMINALS CONTINUITY REFERENCE

Condition	Continuity
Brake pedal: Fully released.	Should exist.
Brake pedal: Slightly depressed.	Should not exist.

If NG, adjust ASCD brake switch installation, refer to "BRAKE PEDAL AND BRACKET ", and perform step 3 again.