ASCD Brake Switch

WARNING: This page is about a different car, the 2006 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 continuity between ASCD brake switch terminals 1 and 2 under the following conditions.

CONTINUITY REFERENCE

CONDITION	Continuity
Brake pedal: Fully released	Should exist
Brake pedal: Slightly depressed	Should not exist

Fig 1: Identifying Continuity Between Terminals No. 1 & 2

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

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