Overall Function Check

Use this procedure to check the overall function of the park/neutral position (PNP) signal 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 102 (PNP signal) and ground under the following conditions.
   VOLTAGE REFERENCE CHART
   
   

   Condition (Gear position)	Voltage (Known-good data)
   P or N position	Approx. 0
   Except the above position	BATTERY VOLTAGE (11 - 14V)

3. If NG, go to "DIAGNOSIS PROCEDURE ".
   Fig 1: Checking Voltage Between ECM Terminal 102 (PNP Signal) And Ground

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