Engine Start/Stop Switch Test/Replacement

WARNING: This page is about a different car, the 2010 Acura TL and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.

Remove the driver's center trim (see DASHBOARD CENTER TRIM REMOVAL/INSTALLATION ).
Disconnect the 10P connector (A) from the engine start/stop switch (B).

Fig 1: Identifying Engine Start/Stop Switch And Engine Start/Stop Switch 10P Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the two screws, and the engine start/stop switch.
Check for continuity between the terminals in each switch position according to the table.
NOTE: Make sure the correct test lead (+ or -) is placed on the terminal.

Fig 2: Terminals Continuity Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Install the switch in the reverse order of removal.