toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Power Seat Switch > < Power Seat Motor|Testing and Inspection|Page 6957
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b. Continue to apply voltage, check that a circuit breaker operation noise can be heard within 4 to 60 seconds.
c. Reverse the polarity, check that the lumbar support begins to move to release side within approximately 60 seconds.

If operation is not as specified, replace the motor.

Power Seat Switch > < Power Seat Motor|Testing and Inspection|Page 6957