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Home >> GMC >> 2023 >> Acadia AT4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 160 (Cellular, Entertainment, And Navigation System) >> Repair Instructions >> Radio Speaker Amplifier Replacement

Radio Speaker Amplifier Replacement

WARNING: This page is about a different car, the 2020 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
GM4399813Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Front Floor Console Extension Panel Replacement - Left Side (GMC)
  2. Front Floor Console Extension Panel Replacement - Right Side (GMC)
1 Radio Speaker Amplifier Nut [3x]
Tighten 
6 N.m (53 lb in)
2 Radio Speaker Amplifier

Procedure

  1. Disconnect the electrical connectors.
  2. Perform the necessary programming and setup procedure: Control Module References