CHECK OUTPUT SIGNAL OF VEHICLE HEIGHT SENSOR.

1) Connect three dry batteries (1.5 V) in series.

2) Connect the battery (+) to the sensor body No. 3 terminal, battery (−) to No. 1 terminal, and then apply voltage of 4.5 V between terminals No. 3 — No. 1.

3) With voltage applied, measure the voltage between terminals No. 2 — No. 1 using a tester while slowly moving the link of sensor body up and down.

Connector & terminal

Sensor body No. 2 — No. 1:

QUESTION
Is the voltage 0.5 — 4.1 V?
Yes	No
	Replace the vehicle height sensor.