ASCD Brake Switch

WARNING: This page is about a different car, the 2005 Nissan Maxima. 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.

ASCD BRAKE SWITCH CONTINUITY

Condition	Continuity
When brake pedal: Fully released.	Should exist.
When brake pedal: Depressed.	Should not exist.

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

Fig 1: Checking Continuity Between ASCD Brake Switch Terminals

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