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Scan Tool Hook-Up

NOTE: Some circuit tests instruct the hookup of equipment to the diagnostic connector. See Fig 1. The diagnostic connector provides access to non-OBD-II functions. This connector is not generally used during normal diagnostic procedures.
  1. Step 1) Turn ignition off. Insert proper EPROM memory card into NGS tester. Attach OBD-II (16-pin) data cable to NGS tester.
  2. Step 2) Connect OBD-II data cable to OBD-II data link connector (located under left side of instrument panel). See Fig 1. Plug power cable into cigar lighter. Turn ignition on. If serial communication is okay, go to QUICK TEST . If a serial communication error exists, see SCAN TOOL COMMUNICATION ERROR .
    Fig 1: Identifying Diagnostic Connector & OBD-II Data Link Connector
    G95G35853Courtesy of FORD MOTOR CO.
    Fig 2: Identifying New Generation Star (NGS) Tester (007-00500)
    G94H32612Courtesy of FORD MOTOR CO.
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