Control Unit Input Test

2002 Honda Civic SiSECTION Control Unit Input Test
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Honda Odyssey, 2003 Honda Odyssey, 2002 Honda Odyssey, 2001 Honda Odyssey, and 2000 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the left sliding door panel (see SLIDING DOOR PANEL REMOVAL/INSTALLATION ).
  2. Disconnect the 8P connector (A) from the sliding door control unit (B).
    Fig 1: Disconnecting 8P Connector From Sliding Door Control Unit
    G01520368Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Inspect the connector and socket 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. Close the sliding door.
  5. Make these input test at the connector.
    • If any test indicates a problem, find and correct the cause, then recheck the system.
    • If all the input tests prove OK, go to step  6.
    Fig 2: Control Unit Input Test Table
    G01520369Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. Reconnect the connector to the control unit, and make this input test.
    • If a test indicates a problem, find and correct the cause, then recheck the system.
    • If the input test proves OK, the control unit must be faulty; replace it.
Fig 3: Control Unit Input Test Table
G01520370Courtesy of AMERICAN HONDA MOTOR CO., INC.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
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