CHECK HARNESS BETWEEN AUTO HEADLIGHT BEAM LEVELER CONTROL MODULE AND HEADLIGHT ASSEMBLY (LEVELER ACTUATOR).

Measure the continuity between the auto headlight beam leveler control module connector and headlight assembly (leveler actuator) connector.

Connector & terminal

• Headlight beam leveler RH

(B150) No. 10 — (F59) No. 3:
(B150) No. 17 — (F59) No. 2:
(B150) No. 23 — (F59) No. 1:

• Headlight beam leveler LH

(B150) No. 10 — (F58) No. 3:
(B150) No. 17 — (F58) No. 2:
(B150) No. 23 — (F58) No. 1:

QUESTION
Is there continuity?
Yes	No
Replace the auto headlight beam leveler control module.	Repair the open circuit or poor contact of the connector in the harness between headlight assembly and auto headlight leveler control module.