Stop Lamp Switch

Turn ignition switch OFF.
Disconnect stop lamp switch harness connector.
Check harness continuity between stop lamp switch terminals 1 and 2 (A/T models), + and - (M/T models) under the following conditions.

Fig 1: Stop Lamp Switch Terminals Continuity Conditions Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

If NG, adjust stop lamp switch installation, refer to STOPLIGHT SWITCH & AUTOMATIC SPEED CONTROL DEVICE SWITCH and perform step 3 again.

Fig 2: Checking Harness Continuity Between Stop Lamp Switch Terminals + And - (M/T Models)
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 3: Checking Harness Continuity Between Stop Lamp Switch Terminals 1 And 2 (A/T Models)
Courtesy of NISSAN MOTOR CO., U.S.A.