Front Seats

Remove the center console panel (see CENTER CONSOLE PANEL REMOVAL/INSTALLATION ).
Remove the two screws, and the seat heater switch from the panel.

Fig 1: Identifying Seat Heater Switch Connector Terminals And Screws
Courtesy of AMERICAN HONDA MOTOR CO., INC.
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.
- When checking for continuity across the diode, use the diode setting (→-)on the digital volt/ohm meter to check the diode bias.
- Note this important operating characteristic; diode bias causes a diode to fully conduct electricity in one direction (forward), while not at all in the opposite direction (reverse).
Fig 2: Seat Heater Switch Terminals Continuity Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the continuity is not as specified, replace the switch.
Install the parts in the reverse order of removal.