CHECK HARNESS.

1) Disconnect the body integrated unit connector (i84).

2) Measure the resistance between the body integrated unit and power window switch.

Connector & terminal

(D102) No. 2 — (i84) No. 15:
(D102) No. 1 — (i84) No. 29:

QUESTION

Is the resistance less than 10 Ω?

Yes No

Replace the body integrated unit.

Repair or replace the harness.