Checking Recirculation

WARNING: This page is about a different car, the 2003 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

Press recirculation (REC) switch one time. Recirculation indicator should illuminate.

Fig 1: Pressing Recirculation (REC) Switch

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

Press fresh (FRE) switch one time. Fresh indicator should illuminate.
Listen for intake door position change (you should hear blower sound change slightly).

If NG, go to trouble diagnosis procedure for INTAKE DOOR MOTOR CIRCUIT .

If OK, continue with next check.

NOTE: Confirm that the compressor clutch is engaged (sound or visual inspection) and intake door position is at FRESH when the DEF or D/F is selected.