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2005 RX330

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=53579
Printed Date: April 19, 2024 at 12:38 PM


Topic: 2005 RX330

Posted By: docfnky
Subject: 2005 RX330
Date Posted: April 09, 2005 at 12:07 AM

Hey there....do you guys know where i can find the wiring diagram for hte door locks online? I need to find the wires that goes in and out of the motor...can seem to find the schematic anywhere....please help!!!



Replies:

Posted By: thepencil
Date Posted: April 09, 2005 at 6:09 PM

DIRECTWIRE™ WIRING INFORMATION - LEXUS / RX 330 / 2005 / Remote Start

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12volts      red (30A), orange (7.5A)       +       ignition harness
Starter      blue       +       ignition harness
Second Starter      white       +       ignition harness
Ignition      purple       +       ignition harness
Second Ignition      green       +       ignition harness
Third Ignition      N/A            
Accessory      gray       +       ignition harness
Second Accessory      N/A            
Keysense      black       -       ignition harness
Notes: Using the status output to trigger this wire during remote start will disarm the factory alarm without unlocking the doors.
Power Lock      brown       -       driver door module in door
Notes: Meter these wires while turning the key in the driver door key cylinder.
Power Unlock      gray (double pulse)       -       driver door module in door
Notes: Meter these wires while turning the key in the driver door key cylinder.
Lock Motor      blue to red       5wi      driver kick, 20 pin plug
Unlock Motor      red to white       5wi      driver kick, 20 pin plug
Parking Lights+      lt. green       +       driver kick, harness to rear
Parking Lights-      orange       -       headlight switch
Hazards      purple       -       hazard switch
Turn Signal(L)      black       +       back of fuse box below BECU
Turn Signal(R)      pink       +       back of fuse box below BECU
Reverse Light      green to red       +       driver kick, gray 20 pin plug
Door Trigger      see notes       -       see notes
Notes: The driver door trigger is blue at the BECU, 16 pin plug, pin 14. The passenger door is blue at the BECU, 28 pin plug, pin 23. The right rear door is gray at the BECU, 16 pin plug, pin 16. The left rear door is black, pin 7, in a 13 pin plug on the right side of the fuse box. Use all four wires and diode isolate each.

The BECU (Body ECU) is attached to the back of the fuse box under the driver side dash.
Dome Supervision      lt. blue       -       R side of fuse box, 12 pin plug
Trunk/Hatch Pin      pink or brown       -       driver kick, gray 20 pin plug
Hood Pin      red to black       -       driver kick, gray 18 pin plug
Trunk/Hatch Release      purple       -       power back door switch on dash
Notes: The fuel lid release is gray (+) at the switch on the dash.
Power Sliding Door      N/A            
Factory Alarm Arm      arms with lock            
Factory Alarm Disarm      disarms with unlock            
Disarm No Unlock      use key sense wire            
Tachometer      white       ac       ECM, top plug, pin 5
Notes: The ECM (Engine Control Module) is behind the glove box.
Wait to start      N/A            
Brake Wire      gray       +       brake pedal switch
Parking Brake      lt. green       -       parking brake switch
Horn Trigger      white       -       horn switch
Memory Seat 1      green       -       memory seat switch in door
Memory Seat 2      purple       -       memory seat switch in door
Memory Seat 3      N/A       -      
Immobilizer Bypass Module:      Required: Yes      Type: Transponder      Part #: 556U or 555U
Notes: Standard on all models.


      
This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter.
Directed electronics, Inc. assumes no responsibility with regards to the accuracy or currency of this information. Proper installation in every case is and remains the responsibility of the installer. DEI assumes no liability or responsibility resulting from improper installation, even in reliance upon this information.




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Be careful whose advice you buy, but be patient with those who supply it.posted_image




Posted By: docfnky
Date Posted: April 13, 2005 at 7:08 PM
thanks for the help




Posted By: docfnky
Date Posted: May 25, 2005 at 7:08 AM
what does "blue to red" and "5wi" means?




Posted By: thepencil
Date Posted: May 25, 2005 at 8:49 AM
LOCK MOTOR
This wire is connected directly to the motors in the vehicle. It will show 12V while the door lock motors are locking. It should be connected to the arm input of an OEM keyless upgrade security system.



LOCK MOTOR
This wire is connected directly to the motors in the vehicle. It will show 12V while the door lock motors are locking. It should be connected to the arm input of an OEM keyless upgrade security system.



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Be careful whose advice you buy, but be patient with those who supply it.posted_image




Posted By: docfnky
Date Posted: May 27, 2005 at 10:51 AM
thanks for the reply thepencil....what i wanted to know was the actually terminology used when it says "red to blue" does that mean the red wire connects to the blue wire? and 5wi is that 5 watt in?





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