'04 model

WARNING: This page is about a different car, the 2008 Acura TSX, 2007 Acura TSX, 2006 Acura TSX, 2005 Acura TSX, and 2004 Acura TSX. 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 location index (see COMPONENT LOCATION INDEX ) and precautions and procedures (see PRECAUTIONS AND PROCEDURES ) in the SRS before testing the solenoid.

Remove the driver's airbag (see DRIVER'S AIRBAG REPLACEMENT ).
Remove the two screws, then disconnect the connector, and remove the switch.

Fig 1: Identifying Switch Screws And Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check for continuity between the terminals in each switch position according to Fig 2.
- If there is continuity, and it matches Fig 2, but switch failure occurred on the cruise control input test, check and repair the wire harness on the switch circuit.
- If there is no continuity in one or both positions, replace the switch.
  
  Fig 2: Checking Continuity Between Terminals In Switch Position
  Courtesy of AMERICAN HONDA MOTOR CO., INC.