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Home >> Acura >> 2004 >> 1.7EL Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Security Alarm System >> Security Control Unit Input Test
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Security Control Unit Input Test

  1. Remove the dashboard lower cover (see DRIVER'S DASHBOARD LOWER COVER REMOVAL/INSTALL ).
  2. Disconnect the 20P connector (A) and 16P connector (B) from the control unit (C).
    Fig 1: Disconnecting 20P Connector & 16P Connectors From Control Unit
    G01960827
  3. Inspect the all 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. With the connector still disconnected, make these input tests 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 5.
    Fig 2: Security Control Unit Input Test Table (1 Of 2)
    G01960828
  5. Reconnect the connectors to the control unit, and make sure these input tests at the connectors.
    • If any test indicates a problem, find and correct the cause, then recheck the system.
    • If all the input tests prove OK, the control unit must be faulty, replace the security control unit.
    Fig 3: Security Control Unit Input Test Table (2 Of 2)
    G01960829
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