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Old 03-13-2018, 08:42 PM   #9
RGRG68 has a spectacular aura aboutRGRG68 has a spectacular aura aboutRGRG68 has a spectacular aura about
Join Date: Mar 2017
Location: Raleigh
Posts: 77

2004 VUE 2.2L
Default Re: Hi all.. 04 Vue (remote keyles entry question)

Originally Posted by fdryer View Post
If I didn't make it clear in my other post, the bcm (in the console near the radio) is the receiver for remotes. It does much more than most imagine and is programmed by GMs Tech II scantool, not anyone's high end reader or scantool unless it has GM software. No antenna connection to see with microwave xmitters/receivers (short distance). Some programs the bcm runs; coordinates all module communications for diagnostics to act as the gateway to the OBD II port, runs all interior/exterior lighting, accumulates mileage for display on the speedo, runs all the instruments except abs and airbags (each has their own module to drive indicators), has Passlock, passes hvac signals to the ecm, and more.
I figured that's what you meant.. It does it all.. Thanks!


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