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Home >> Infiniti >> 2024 >> QX55 Essential >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Can Gateway >> Removal And Installation >> 3CH Can Gateway >> Removal and Installation

Removal and Installation

CAUTION:

Before replacing CAN gateway, perform "Before Replace ECU" of "Read / Write Configuration" to save or print current vehicle specification. Refer to Description .

REMOVAL 

  1. Disconnect the battery or batteries. Refer to Removal and Installation .
  2. Remove glove box assembly. Refer to Removal and Installation .
  3. Disconnect the harness connector (A) from the 3CH CAN gateway (1).
    GNSDB139471Courtesy of NISSAN NORTH AMERICA, INC.
  4. Remove 3CH CAN gateway from the bracket by sliding it out as shown in the illustration.

INSTALLATION 

Installation is in the reverse order of removal.

CAUTION:

To prevent malfunction, be sure to perform "After Replace ECU" of "Read / Write Configuration" or "Manual Configuration" when replacing CAN gateway. Refer to Description .