Diagnosis Procedure

1. CHECK GROUND CONNECTIONS
   1. Turn ignition switch OFF.
   2. Loosen and retighten ground screws on the body.

   Refer to "GROUND INSPECTION ".

   Fig 1: Identifying Washer Tank, Fuse And Fusible Link Box And Body Ground E15

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

   OK or NG 

   OK: GO TO 2.

   NG: Repair or replace ground connections.

2. CHECK ENGINE COOLANT TEMPERATURE SENSOR

   Refer to "COMPONENT INSPECTION ".

   OK or NG 

   OK: GO TO 3.

   NG: Replace engine coolant temperature sensor. Refer to "COMPONENT ".

3. CHECK INTERMITTENT INCIDENT

Refer to "DIAGNOSIS PROCEDURE ".

INSPECTION END