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2005 buick lacrosse vss

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=96678
Printed Date: April 26, 2024 at 10:39 AM


Topic: 2005 buick lacrosse vss

Posted By: baovuong
Subject: 2005 buick lacrosse vss
Date Posted: August 27, 2007 at 10:57 AM

I am looking for the VSS wire for a 2005 Buick Lacrosse (Allure - canadian name).




Replies:

Posted By: ceasar326
Date Posted: August 27, 2007 at 11:02 PM
BUICK / LACROSSE / 2005 / Accessory
12volts red  +  battery or fuse box
Ignition pink  +  ign harness or BCM, C1, pin 22
Notes: The BCM is to the left of the steering column. C1 is a 52 pin black plug. C2 is a 52 pin black plug. C3 is a 18 pin black plug.
Parking Lights+ brown  +  fuse box or pass kick, harn. to rear
Parking Lights- BROWN / white  -  switch or BCM, C3, pin 8
Notes: The BCM is to the left of the steering column. C1 is a 52 pin black plug. C2 is a 52 pin black plug. C3 is a 18 pin black plug.
Headlight white  -  switch or BCM, C3, pin 7
Notes: The BCM is to the left of the steering column. C1 is a 52 pin black plug. C2 is a 52 pin black plug. C3 is a 18 pin black plug.
Trunk/Hatch Release lt. blue  +  BCM, C2, pin 45
Notes: The BCM is to the left of the steering column. C1 is a 52 pin black plug. C2 is a 52 pin black plug. C3 is a 18 pin black plug.
Power Sliding Door N/A    
Speed Sense dk. green    ECM/PCM in air cleaner assembly
Notes: 3.6L vehicles, it is in the black plug, pin 22. 3.8L vehicles, it is in the blue plug, pin 22.
Wipers gray  +  BCM, C1, pin 12
Notes: The BCM is to the left of the steering column. C1 is a 52 pin black plug. C2 is a 52 pin black plug. C3 is a 18 pin black plug.
LF Window up/dn dk. blue - brown  A  driver window switch in door
RF Window up/dn lt. blue - tan  A  driver kick, door harness
LR Window up/dn dk. green - purple  A  driver kick, door harness
RR Window up/dn lt. green - purple  A  driver kick, door harness
Sun Roof open/close motor part of module    
Sun Roof Limit/close N/A    
Memory Seat 1 N/A    
Memory Seat 2 N/A    
Memory Seat 3 N/A    
posted_image
Interface Module:Category:
Immobilizer Bypass
Required:
Yes
Type:
PASS-Key III
Part #: 556UW
Alternate Part1 #: DesignTech 20402
Alternate Part2 #: DesignTech 29402
Notes: Standard on all models.
Interface Module:Category:
Door Lock Interface
Required:
No
Type:
Data Bus
Part #: 1900G
Alternate Part1 #: IM-GMSD-1
Notes:
Interface Module:Category:
Combo Interface
Required:
No
Type:
Data Bus
Part #: 457GW
Notes: Can use the 457GW to bypass the PASS-Key III, but it will not control the door locks on this model year.





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