Disconnect the connectors for each motor.

(Refer to Body - "Front Seat Assembly")

A : Slide motor

B : Rear height motor

C : Front height motor

D : Recline motor

With the battery connected directly to the motor terminals, check if the motors run smoothly.

Reverse the connections and check that the motor turns in reverse.

If there is an abnormality, replace the motors.

Disconnect the limit switch and operate the limit switch.

Check for continuity between the terminals.

Make sure that the seat operation is normal in the reverse after the maximum operation.

If there is an abnormality, replace the limit switch.