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Home >> Lexus >> 2007 >> RX 400h FWD V6-3.3L (3MZ-FE) Hybrid >> Repair and Diagnosis >> Body and Frame >> Doors, Hood and Trunk >> Trunk / Liftgate >> Testing and Inspection >> Component Tests and General Diagnostics >> Power Back Door System >> ECU Power Source Circuit

ECU Power Source Circuit

ECU Power Source Circuit

DESCRIPTION
This circuit supplies power to operate the power back door ECU.

NOTICE: The power back door ECU records the back door positions in the memory. In the case where any of the batteries, fuses, power back door ECU and power back door drive unit are removed and then reinstalled, the power back door ECU loses the memory of the door positions. In such a case, resetting the power back door system is necessary. Refer to the resetting operation specified.

WIRING DIAGRAM

Wiring Diagram:





INSPECTION PROCEDURE

Step 1:




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