Overall Function Check

Use this procedure to check the overall function of the park/neutral position (PNP) switch circuit. During this check, a 1st trip DTC might not be confirmed.

WITH GST 

1. Turn ignition switch ON.
2. Check voltage between ECM terminal 22 and body ground under the following conditions.
   Fig 1: Checking Voltage Between ECM Terminal 22 And Body Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.
   Fig 2: Reference Data

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. If NG, go to "DIAGNOSTIC PROCEDURE ".