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Home >> Acura >> 2007 >> CSX Base, K20A3 >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Audio System) >> Speaker Test/Replacement >> Rear Speaker

Rear Speaker

WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the rear shelf (see TRIM REMOVAL/INSTALLATION - REAR SHELF AREA )
  2. Remove the mounting bolt, then tilt the speaker forward to release the front clips (A)
    NOTE: If you pull the speaker out too far from the rear bulkhead, you will damage the lower clips
    Fig 1: Identifying 2P Connector Terminals With Front Clips
    G05989666Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Bolt Specifications: 5 x 0.8 mm, 4.4 N.m (0.45 kgf m, 3.2 lbf ft 

  3. Disconnect the 2P connector (B), and remove the rear speaker
  4. Measure the resistance between the terminals No 1 and No 2
    • With navigation, there should be 2 Ω
    • Without navigation, there should be 4 Ω
  5. If the resistance is not as specified, replace the rear speaker