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Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1228 (Automatic Air Conditioner) >> Trouble Diagnosis >> Operational Check (Front) >> Checking Blower

Checking Blower

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. Press the AUTO switch. Blower should operate on low speed.

    The blower symbol should have one blade lit (on display).

  2. Turn the front blower control dial again, and continue checking blower speed and blower symbol until all speeds are checked.
  3. Leave blower on MAX speed.

    If NG, go to trouble diagnosis procedure for "DIAGNOSTIC PROCEDURE FOR BLOWER MOTOR ".

    If OK, continue with next check.

    Fig 1: Turning Front Blower Control Dial
    G02385507Courtesy of NISSAN MOTOR CO., U.S.A.