CHECK DOOR LOCK SWITCH.

Measure the resistance between the door lock switch terminals when moving the door lock switch to UNLOCK.

Connector & terminal

LHD model:

(D7) No. 5 — No. 8:

RHD model:

(D7) No. 16 — Switch body ground:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Check the harness for open circuits or shorts between the keyless entry control module or double lock unit and the door lock switch.

Replace the door lock switch.