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Home >> Hummer >> 2009 >> H3 Adventure, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Cellular, Entertainment, And Navigation >> Repair Instructions >> Radio Speaker Amplifier Replacement (H3)

Radio Speaker Amplifier Replacement (H3)

Fig 1: Amplifier Replacement
GM1562507Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Remove the left body side trim panel. Refer to Body Side Trim Panel Replacement - Left Side (SUV) .
  2. Program the audio amplifier after replacement. Refer to Control Module References .
1 Amplifier Screw (Qty: 4)
CAUTION: Refer to Fastener Caution .

Tip:  A stud and nut service kit is available from SPO to mount the audio amplifier.

Tighten:  2 N.m (18 lb in)

2 Radio Speaker Amplifier
Tip:  Disconnect the electrical connectors.