Carl Eagle Posted January 28, 2011 Report Share Posted January 28, 2011 (edited) I have a base model 03 silverado with crank windows and aftermarket power locks. Can I take the dash harness from a 03 silverado with power windows and locks and change my truck over to power? Also the heater controls are digital in the donor truck and mine is manual, will the digital controls work my hvac with the other harness? Thanks, Carl Edited January 28, 2011 by Carls LQ9 SS (see edit history) Quote Link to comment Share on other sites More sharing options...
paulguy Posted January 28, 2011 Report Share Posted January 28, 2011 I`ve heard that you can plug the wiring harnesses in the doors into the truck and get your power functions, but never done it myself. Quote Link to comment Share on other sites More sharing options...
Carl Eagle Posted January 28, 2011 Author Report Share Posted January 28, 2011 Thanks for the input, I also have caddy gauges and the information center only shows the milage and something else. How can I get the economy option to work in my truck? The SS showed the mpg I was getting and this one dont, any ideas? Can I change something simple or change the harness and all? Quote Link to comment Share on other sites More sharing options...
paulguy Posted January 28, 2011 Report Share Posted January 28, 2011 I would guess the info would come from the bcm, if you changed that everything should work, you would think Quote Link to comment Share on other sites More sharing options...
Carl Eagle Posted January 28, 2011 Author Report Share Posted January 28, 2011 What does the body control module look like and where would I find it? Quote Link to comment Share on other sites More sharing options...
jddmj Posted January 28, 2011 Report Share Posted January 28, 2011 Well Carlos, last time I looked into it the temp control mod, it was possible. The only thing is that it you had change a bunch of stuff over that was expensive, making it not a plug and play option. Oh yea, your a jerk! Quote Link to comment Share on other sites More sharing options...
Carl Eagle Posted January 28, 2011 Author Report Share Posted January 28, 2011 What kind of expensive stuff are you talking about James? Where did you find the info? Quote Link to comment Share on other sites More sharing options...
Carl Eagle Posted January 29, 2011 Author Report Share Posted January 29, 2011 Has anyone had any experience with this? Quote Link to comment Share on other sites More sharing options...
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