Driver's Power Seat (8-way Adjustable) ('04-05 models)

Remove the power seat adjustment switch knobs (A) and recline cover from the driver's power seat (see FRONT SEAT DISASSEMBLY/REASSEMBLY - DRIVER'S 8-WAY POWER ), then remove the two screws and the power seat adjustment switch.

Fig 1: Identifying Power Seat Adjustment Switch 12P Connector Terminal - Driver's Power Seat
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Disconnect the 12P connector from the power seat adjustment switch (B).
Reinstall the adjustment switch knobs to the switch.
Check for continuity between the terminals in each switch position.

Fig 2: Checking For Continuity Between Terminals In Each Switch Position
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the continuity is not as specified, replace the switch.