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Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1228 (Automatic Air Conditioner) >> Trouble Diagnosis >> CONSULT-II Function (HVAC) >> Consult-II Basic Operation

Consult-II Basic Operation

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.
CAUTION: If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be detected in self-diagnosis depending on control unit which carries out CAN communication.
  1. With the ignition switch OFF, connect CONSULT-II and "CONSULT-II CONVERTER" to the data link connector, and turn the ignition switch ON.
    Fig 1: Locating Data Link Connector
    G02385469Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Touch "START (NISSAN BASED VHCL)".
    Fig 2: Identifying "START (NISSAN BASED VHCL)" Screen
    G02385470Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Touch "HVAC" on "SELECT SYSTEM" screen. If "HVAC" is not indicated, go to "CONSULT-II DATA LINK CONNECTOR (DLC) CIRCUIT ".
    Fig 3: Identifying Select System Screen
    G02385471Courtesy of NISSAN MOTOR CO., U.S.A.