Stop Lamp Switch

Disconnect stop lamp switch harness connector.

Fig 1: Identifying ASCD Brake Switch
Courtesy of NISSAN MOTOR CO., U.S.A.

Check continuity between stop lamp switch terminals 1 and 2 under the following conditions.

TERMINALS CONTINUITY REFERENCE

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

If NG, adjust stop lamp switch installation, refer to BRAKE PEDAL , and perform step 2 again.

Fig 2: Checking Continuity Between Stop Lamp Switch Terminals 1 And 2

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