Section 42 (Ignition Switch): Test

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2009 Honda S2000, 2008 Honda S2000, 2007 Honda S2000, 2006 Honda S2000, and 2005 Honda S2000. However, it is still accessible from the selected car via links, so may be relevant.

SRS components are located in this area. Review the SRS component locations, (see COMPONENT LOCATION INDEX ) and PRECAUTIONS AND PROCEDURES ) before performing repairs or service.

Make sure you have the anti-theft code for the radio, then write down the frequencies for the radio's preset buttons.
Disconnect the battery negative cable.
Disconnect the 7P connector from the under-dash fuse/relay box.

Fig 1: Disconnecting 7P Connector From Under-Dash Fuse/Relay Box
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check for continuity between the terminals in each switch position according to the table below.

Fig 2: Identifying Ignition Switch Continuity Check Table
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If the continuity checks do not agree with the table, replace the electrical switch.