A customer states that the back-up camera does not come on. Technician A says this can be caused by a faulting range selection sensor. Technician B says this can be caused by an open in the back-up lamp circuit. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B

Question

Quizplus · Accepted Answer

A faulting range selection sensor would not directly affect the back-up camera, but an open in the back-up lamp circuit would prevent the camera from receiving power and turning on. Therefore, Technician B is correct. Technician A's suggestion is not relevant to the issue reported by the customer.

A Customer States That the Back-Up Camera Does Not Come