How do I locate and remove the body control module for a 2008 Lexus IS 250 AWD?

I have read this 6 times and still not sure what the issue is? I have a 2005 ES330. To open all the doors with the key fob, you have to double press the Unlock Button. Pressing the Unlock button once, only opens the driver door.

The door lock module and further help is in the link.

https://www.google.com/search?q=2003+lexus+rx300.+door+lock+module+location

The Club Lexus forums are a great resource.

RX 300 Power Door Locks problem

ClubLexus https://www.clublexus.com > rx-1st-gen-1999-2003
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Body Control Module:

The body control module in a 2000 Ford F-250 can be found under the dash on the driver's side. You will be able to spot it because it has several wire harnesses that plug into the black box that is connected there. The body control module is the computer that controls all of the things for Your truck's body. This includes things such as the window motors, the door locks, and even the alarm system for the truck.

There is no BODY CONTROL module,but there is a Front Electronic module FEM, and a rear electronic module,REM (not the rock group,LOL!).
The FEM is located behind the driver's kick panel and the FEM is located on the right side down in the trunk.
The REM controls: Rear windows, , all rear lights, trunk opening, fuel door release, rear window defrost grid, trunk ajar switch, front passenger door lock, , front passenger door lock switch,rear door locks, trunk light, fuel pump, fuel level senders, antenna booster.

Hope this helps? don-ohio (:^)

Have a good automotive electrical shop check it out for you.

I don't find a body control module for your car, but according to the wiring diagram the door locks are controlled by a keyless entry module which is located on top of the dash behind the ac vents.
There are three fuses that power the module.
Check with your dealer for more details.

Do you know anything about automotive electronic's ? Serial data Communication network ? Electronic module's inside the vehicle doors , communicate commands ! No relay ,no fuse .
If the passenger mirror is selected and a direction switch is activated, the DDM sends a serial data message to the PDS indicating that the passenger mirror was selected and the direction to be commanded. The PDS will then supply battery voltage and ground to the appropriate control circuits for the direction selected.
DDM - driver's door module

Door Lock System Components
The power door lock system consists of the following components:
• Driver door module (DDM)
• Passenger door module (PDM)
• Door lock relay--Located in the instrument panel (I/P) fuse block and controls the locking of the rear doors.
• Door unlock relay--Located in the I/P fuse block and controls the unlocking of the rear doors
• Body control module (BCM)
• IP BEC
• Reversible door lock actuators in each door

Power Window System Components
The power window system consists of the following components:
• Driver door module (DDM)
• Body control module (BCM)
• Passenger door module (PDM)
• Rear door power window switches
• Power window motors in each of the doors (circuit breaker protected)

Your best bet , take it to a qualified repair shop that has a diagnostic scanner that can pull code's an view input data form these systems . There is one circuit breaker for the window's an fuse's for the lock's . I would think a data network problem . But that would be a guess , without testing anything is possible on these .

Does the switch inside for that door work ? Does the power window work for that door ? Check fuse DDM - 15 amp I/P fuse panel . Do you know where the insturment panel fuse box is located ?
Fuse Block - I/P
Left of the I/P behind the side trim panel
# 4
DDM Fuse
15A
Driver Door Module (DDM)

Do you know anything about automotive electronic's , control module's ? Serial data communication networks ?
Circuit/System Description
The driver and passenger door lock and side window switches are integrated control module switch assemblies. The DDS and PDS door lock switches are normally open, 2 position rocker type switches, with detents for lock and unlock. The DDS and PDS are directly connected to the respective door lock actuator through the door lock actuator control circuits. When a door lock or unlock function is activated from the DDS or PDS, a serial data message lock or unlock command is sent to the other door switch and body control module.

Check for a 40 amp blown fuse for the BCM this controls those 2 unit. If this checks ok disconnect the BCM module and plug back in this will reset it the BCM is located under the Drivers side kick panel against the firewall. If it work after the BCM reset replace the BCM it will work only temporaraly.

Solve The body control module on this vehicle controls the gauges, radio, door locks, windows and wipers.... (More) The body control module on this vehicle controls the gauges, radio, door locks, windows and wipers. When this module goes out all sorts of crazy things happen to the car. The module is located inside the car behind the fuse panel. I have had this module go out on three caravans and it is very expensive to replace. Chrysler is aware of this problem. A mechanic told me that they were going to issue a recall but it did not impose a serious enough safety threat. _SetupBidi('source'); The fuel filter is on top of the fuel tank is visible and brings with her 3 hose couplings

BCM needs replaced the cost is around 160.00