CHECK HARNESS BETWEEN HEADLIGHT BEAM LEVELING ECM AND HEADLIGHT ASSEMBLY (LEVELING ACTUATOR).

Measure the continuity between the headlight beam leveling ECM and the headlight assembly (leveling actuator).

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 headlight beam leveling ECM.

Repair the open circuit or poor contact of the connector in the harness between the headlight assembly and headlight beam leveling ECM.