Power Seat Motor Circuit

CIRCUIT DESCRIPTION

In this memory system, a seat position sensor is not used. Instead of that, the seat position is detected by a pulse which occurs while the motor is operating. If no pulse is output from the motor, however, the motor will stop operating.

HINT: If an abnormal pulse is output from the motor and the motor does not operate by the seat memory switch, the motor can operate by operating the power seat switch for 10 seconds or more.

Wiring Diagram:

Step 1 - 3:

INSPECTION PROCEDURE