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Home >> Pontiac >> 2009 >> G8 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Cellular System, Entertainment System, And Navigation System) >> Repair Instructions >> Radio Speaker Amplifier Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2008 Pontiac G8. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Amplifier To Mounting Bracket Retaining Screws
    GM1957903Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Insert the amplifier screw heads (1) into the mounting bracket slots and slide the amplifier downward to secure the screw heads into the slots in the mounting bracket.
  1. Install the amplifier to the mounting bracket.
    2. NOTE: Refer to Fastener Notice .
  2. Tighten the amplifier to mounting bracket retaining screws (1).

    Tighten:  Tighten the screws to 2.5 N.m (22 lb in).

    3. Fig 2: Identifying Amplifier Mounting Bracket To Vehicle Retaining Bolts
    GM1957901Courtesy of GENERAL MOTORS CORP.
  3. Install the amplifier and bracket assembly (1).
  4. Connect the electrical connector to the amplifier.
    5. NOTE: Refer to Fastener Notice .
  5. Install the amplifier mounting bracket to vehicle retaining bolts (3).

    Tighten:  Tighten the bolts to 22 N.m (16 lb ft).

    6. IMPORTANT: Make sure the retainer (2) securing the harness to the amplifier mounting bracket (1) engages correctly.
  6. Connect the battery harness to the amplifier bracket assembly.
  7. Install the battery. Refer to Battery Replacement .
  8. Install the left-hand side carpet trim. Refer to Rear Compartment Side Trim Panel Replacement
  9. Refer to Control Module References .
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