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Ignition Key Switch

WARNING: This page is about a different car, the 1990 Acura Legend. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the steering column lower cover, then disconnect the 6-pin connector from the dash joint box. See Fig 1.
  2. There should be continuity between the BLU/WHT and BLK terminals when the ignition key is inserted into the ignition key cylinder. There should be no continuity when the ignition key is removed.
Fig 1: Identifying Key Switch & 6-Pin Connector
G00145530Courtesy of AMERICAN HONDA MOTOR CO., INC.