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Home >> Honda >> 2008 >> Odyssey EX-L >> Repair and Diagnosis >> Electrical >> Body Electrical >> Accessory Power Sockets >> Cargo Area Accessory Power Socket Test/Replacement >> Rear Socket

Rear Socket

NOTE: Before troubleshooting the rear accessory power socket, perform the multiplex integrated control system troubleshooting using B-CAN System Diagnosis Test Mode A (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A ).
  1. Remove the tool box cover.
  2. Disconnect the 2P connector (A) from the accessory power socket (B).
    Fig 1: Identifying 2P Connector And Accessory Power Socket
    G05526795Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Inspect the connector terminals to 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).
  5. Measure the voltage between MICU-rear junction box connector C (6P) No. 1 and body ground. There should be less than 0.2 V.
    • If there is less than 0.2 V, go to step 6.
    • If there is more than 0.2 V, check for:
      • An open or high resistance in the wire between MICU-rear junction box connector C (6P) terminal No. 1 and body ground (G652).
      • Poor ground (G652) or an open in the ground wire.
  6. Measure the voltage between cargo area accessory power socket 2P connector terminal No. 1 and body ground. There should be battery voltage.
    • If there is battery voltage, go to step 7.
    • If there is no voltage, check for:
      • A blown No. 12 (15 A) fuse in the driver's under-dash fuse/relay box.
      • A faulty cargo area accessory power socket relay.
      • An open or high resistance in the wire between MICU-rear junction box connector E (8P) terminal No. 4 and cargo area accessory power socket 2P connector terminal No. 1.
      • An open in the wire between MICU-rear junction box connector B (7P) terminal No. 2 and driver's under-dash fuse/relay box connector H (14P) terminal No. 4.
  7. Check for continuity between cargo area accessory power socket 2P connector terminal No. 2 and body ground. There should be continuity.
    • If there is continuity, go to step 8.
    • If there is no continuity, check for:
      • Poor ground (G702) or an open in the ground wire.
      • An open in the wire between cargo area accessory power socket 2P connector terminal No. 2 and body ground (G702).
  8. Remove the housing (A), cover (B) and socket (C).
    Fig 2: Identifying Housing, Cover And Socket
    G05526796Courtesy of AMERICAN HONDA MOTOR CO., INC.
  9. Install the power socket in the reverse order of removal.
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