CHECK OUTPUT VOLTAGE BETWEEN AUTO HEADLIGHT BEAM LEVELER CONTROL MODULE AND VEHICLE HEIGHT SENSOR.

1) Disconnect the vehicle height sensor connector. (front, rear)

2) Turn the ignition switch to ON.

3) Measure the voltage between the vehicle height sensor connector and chassis ground.

Connector & terminal

•Front vehicle height sensor

(B384) No. 3 (+) — Chassis ground (−):

•Rear vehicle height sensor

(R29) No. 3 (+) — Chassis ground (−):

QUESTION

Is the voltage 5 V ±0.25 V?

Yes No