Circuit Description

WARNING: This page is about a different car, the 2002 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

Door control receiver locks doors via wireless control by receiving or sending input/output signals from the body ECU.

Fig 1: Reviewing Wireless Door Lock Receiver Information

NOTE: In this circuit, diagnostic mode means that the door open indicator inside the meter will blink by turning the ignition switch ON after short-circuited between terminals 13 (TC) and 4 (CG) of the DLC3 by using SST.