Diagnostic Procedure 1

Checking SRS Operation Using "AIR BAG" Warning Lamp-User Mode

1. Turn the ignition switch from OFF to ON, and check that the air bag warning lamp blinks.
2. Compare the SRS air bag warning lamp blinking pattern with the examples.
   Fig 1: Identifying SRS Air Bag Warning Lamp

   Courtesy of NISSAN NORTH AMERICA, INC.
   SRS AIR BAG WARNING LAMP EXAMPLES
   
   

   "AIR BAG" warning lamp (User mode)	SRS condition	Reference item
   	No malfunction is detected. No further action is necessary.	-
   	The system is malfunctioning and needs to be repaired as indicated.	Proceed to DIAGNOSTIC PROCEDURE 2 that follows (with CONSULT) or "TROUBLE DIAGNOSIS WITHOUT CONSULT " (without CONSULT).
   	Air bag is deployed. Seat belt pre-tensioner is deployed.	Proceed to COLLISION DIAGNOSIS "FOR FRONTAL COLLISION " or "FOR SIDE AND ROLLOVER COLLISION ".
   	Air bag diagnosis sensor unit is malfunctioning. Air bag power supply circuit is malfunctioning. SRS air bag warning lamp circuit is malfunctioning.	Refer to ""AIR BAG" WARNING LAMP DOES NOT TURN OFF ".
   	Air bag diagnosis sensor unit is malfunctioning. Air bag warning lamp circuit is malfunctioning.	Refer to ""AIR BAG" WARNING LAMP DOES NOT TURN ON ".