Power Locks: Description and Operation

DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: SYSTEM DIAGRAM; 2013 MY FR-S [03/2012 -]









DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: SYSTEM DESCRIPTION; 2013 MY FR-S [03/2012 -]

1. POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION

(a) The power door lock system locks/unlocks all the doors.

The main body ECU (network gateway ECU) receives lock/unlock request signals from a door control switch. Then, the main body ECU (network gateway ECU) sends these request signals to the door lock motors in each door to lock/unlock each door in response to the inputs.

2. FUNCTION OF MAIN COMPONENTS





3. SYSTEM FUNCTION

(a) This system is controlled by the main body ECU (network gateway ECU). The main body ECU (network gateway ECU) outputs signals to each door lock motor. The power door lock control system has the following functions: