Toyota Corolla Cross: Audio & Visual & Telematics

 Terminals Of Ecu

TERMINALS OF ECU NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal. Click here When disconnecting and reconnecting the auxiliary battery. HINT: When disconnecting and reconnecting the aux

 All Doors LOCK/UNLOCK Functions do not Operate Via Door Key Cylinder

DESCRIPTION The main body ECU (multiplex network body ECU) receives door key cylinder lock or unlock switch signals from the front door lock with motor assembly (for driver door). The main body ECU (multiplex network body ECU) activates the door lock motor on each door according to these signals. WI