Fin25

Hi fellow Lexus owners. I have 2007 Lexus es 350 and I'm looking for advice with my problem. My central lock keep locking the car by itself constantly. There is no such a symptoms which can cause that. I removed a door panel and there is no such a damage to the wires from power window module to the point where wires going inside the body of the car. The central lock button locks and unlocks manually. Car keep locking itself even if the key are inside. All fuses checked and they are good. It stops doing that only when I disconnect power windows module. I also have another spare module and it's not the case. I checked the voltage on a plug to this power module and only light green wire have suspicious grounding issue. It's constantly switching between ground and 0.4v. Can you give me an advice with wiring schematics for door lock or point me where to check! Thank you in advance!

Light green wire.

nevernu

maybe this will help

captainali

hello,

did you manage to find out the root cause. I have the same problem.