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Home >> Acura >> 2003 >> MDX Base >> Repair and Diagnosis >> Electrical >> Body Electrical >> Accessory Power Sockets >> Front Accessory Power Socket Test/Replacement

Front Accessory Power Socket Test/Replacement

  1. Remove the center lower cover (see CENTER LOWER COVER REMOVAL/INSTALLATION ).
  2. Disconnect the 2P connector from the front accessory power socket.
    Fig 1: Disconnecting 2P Connector From Front Accessory Power Socket (With RES
    G03642218Courtesy of AMERICAN HONDA MOTOR CO., INC.
    Fig 2: Disconnecting 2P Connector From Front Accessory Power Socket (Without RES)
    G03642219Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Inspect the connector terminals to be sure they are all making good contact.
    • If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system.
    • If the terminals look OK, go to step 4.
  4. Turn the ignition switch to ACC (I), and check for voltage between the No. 2 terminal and body ground. There should be battery voltage.
    • If there is battery voltage, go to step 5.
    • If there is no battery voltage, check for:
      • - Blown No. 8 (7.5 A) fuse in the driver's under-dash fuse/relay box.
      • - Blown No. 9 (15 A) fuse in the passenger's under-dash fuse/relay box.
      • - Faulty accessory power socket relay.
      • - Poor ground (G501, G651).
      • - An open in the wire.
  5. Check for continuity between the No. 1 terminal and body ground. There should be continuity.
    • If there is continuity, go to step 6.
    • If there is no continuity, check for:
      • - Poor ground (G501).
      • - An open in the wire.
  6. With RES: Remove the socket (A).

    Without RES: Remove the socket (A) and housing (B).

    Fig 3: Removing Socket (With RES)
    G03642220Courtesy of AMERICAN HONDA MOTOR CO., INC.
    Fig 4: Removing Socket And Housing (Without RES)
    G03642221Courtesy of AMERICAN HONDA MOTOR CO., INC.
  7. Install the power socket in the reverse order of removal.