Parking and Back-Up Sensor Switch Test

1.	Driver's Dashboard Lower Cover - Remove

2.	Parking and Back-Up Sensor Switch - Test

NOTE: Mounting position of the parking and back-up sensor switch is different depending on the model.

Check the parking and back-up sensor switch (A) according to the table.

NOTE:

When an LED is located between terminals, check if the LED illuminates by connecting power and ground to the LED.

Note this important operating characteristic; diode bias causes a diode to fully conduct electricity in one direction (forward), while not at all in the opposite direction (reverse).

If the result is not as specified, replace the parking and back-up sensor switch.

3.	All Removed Parts - Install

Install the parts in the reverse order of removal.