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cavalier 2005 wiring diagrams

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=122790
Printed Date: April 29, 2024 at 7:32 AM


Topic: cavalier 2005 wiring diagrams

Posted By: mike31
Subject: cavalier 2005 wiring diagrams
Date Posted: July 22, 2010 at 6:02 PM

HI EVERYONE
In regards to wiring diagram of cavalier 2005 specificly trunk release I pulled out the BCM blue plug to locate black WITH WHITE STRIPE WIRE BUT I NOTICED THERE ARE MORE THAN ONE ABOVE MENTIONED WIRE. Could you please help how to locate the exact wire .Thanks a lot mike



Replies:

Posted By: kreg357
Date Posted: July 22, 2010 at 7:49 PM

Should be at pin B4 in that blue plug.  Here is a link to a picture of the plug & wire from Bulldog Security :  https://www.bulldogsecurity.com/diagrams/Images.asp?ImageID=612&link=Bulldog

All else fails, use your Digital Multi-Meter.  Set meter to 20v DC.  Red lead to +12 volts constant.  Black lead to suspect wire.  Press trunk release and look for meter to go to +12v briefly as trunk pops open.



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Soldering is fun!




Posted By: mike31
Date Posted: July 22, 2010 at 9:31 PM
HI
Thanks for the reply if possible can you tell how the plugs are labled.
mike




Posted By: kreg357
Date Posted: July 23, 2010 at 7:35 PM
Its been a while and I didn't take any pictures, sorry.  Car manufactures do that a lot, putting wires with identical colors in the same plug.  If memory serves me, it was fairly straight forward and easy to locate, test and verify.  A Digital Multi-Meter is an indispensible tool in this business...

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Soldering is fun!




Posted By: another-kelly
Date Posted: July 25, 2010 at 11:26 PM
gm's generally label their plugs. look closely at that harness when you pull it out. should have one side labeled "A" and the other "B", then one end starting at "1" and the other "12"





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