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Home >> Toyota >> 2009 >> RAV4 4WD L4-2.5L (2AR-FE) >> Repair and Diagnosis >> Body and Frame >> Locks >> Power Locks >> Description and Operation >> Power Door Lock Control System
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Power Door Lock Control System















DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: SYSTEM DIAGRAM

SYSTEM DIAGRAM





DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: SYSTEM DESCRIPTION

SYSTEM DESCRIPTION

1. POWER DOOR LOCK SYSTEM DESCRIPTION
(a) The power door lock system locks / unlocks all doors with a one-touch operation.
- The door control switch of the power window regulator master switch or door control switch on passenger side sends lock / unlock request signals to the main body ECU. Then, the main body ECU sends these requests to the lock motors in each door to lock / unlock all the doors simultaneously.
- Operating the driver side door lock using a key sends lock / unlock request signals to the main body ECU.

2. COMPONENTS






3. FUNCTIONS
This system is controlled by the main body ECU. The main body ECU outputs signals to each door lock motor. The door lock control system in the vehicle has the following functions:





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