With GST

Check the coolant level in the reservoir tank and radiator. Allow engine to cool before checking coolant level. If the coolant level in the reservoir tank and/or radiator is below the proper range, skip the following steps and go to "PROCEDURE A ".
Confirm whether customer filled the coolant or not. If customer filled the coolant, skip the following steps and go to "PROCEDURE A ".
Perform IPDM E/R auto active test and check cooling fan motors operation, refer to "AUTO ACTIVE TEST "
If NG, go to "PROCEDURE A ".

Fig 1: Checking The Coolant Level In The Reservoir Tank
Courtesy of NISSAN MOTOR CO., U.S.A.