Diagnostic Test

1. Turn ignition switch OFF.
2. Remove blower relay.
3. Check the continuity between blower relay terminals.
   Fig 1: Checking Continuity Between Accessory Relay Terminals

   Courtesy of NISSAN NORTH AMERICA, INC.

   Terminals	Condition	Continuity
   3 and 5	12 V direct current supply between terminals 1 and 2	Existed
   	No current supply	Not existed

Is the inspection result normal?

YES 

INSPECTION END

NO 

Replace blower relay