Power Seat Motor Testing Methods

How can a power seat motor be tested?

Technician A says a power seat motor can be tested using a fused jumper lead. Technician B says a power seat motor can be tested using a clamp-on ammeter. Who is right?

a. A only

b. B only

c. Both A and B

d. Neither A nor B

Answer:

Final answer: Both Technician A and B are right in their methods of testing a power seat motor.

Technician A and Technician B are both correct. You can test a power seat motor both using a fused jumper lead and a clamp-on ammeter.

A fused jumper lead, as proposed by Technician A, can be used to provide direct power to the power seat motor, bypassing any wiring or switch issues and allowing you to see if the motor itself is functioning properly. Just be certain to use a fuse in the jumper lead to avoid damaging the motor or causing an electrical short.

Meanwhile, Technician B's suggestion of a clamp-on ammeter would allow for the measurement of the current going into the power seat motor to ensure it's receiving the proper amount.