2005 gmc remote start add on w/xk01

Well as far as I know those newer gmc trucks have data door locks so they wouldn't really be anywhere for you to tap into aside from going into the door for your activation input wire. As for your xk01 you then should only need to hook up the 12 volt, ground, ground out while running and your data wire I believe and that should work fine. Good Luck

The wiring diagram shows lt blue lock wire - pin B5 and white unlock - pin B10 at the BCM. I was hoping i could use these somehow. If not. What are your thoughts on using the horn or parking lights as a - trigger for the remote start?

To be honest. I dont now what base model means. And i havnt taken the driver under dash off yet. to see what is there or not. I figured there was some sort of trigger at the door lock module. I want to start with unlock on the key fob. It has driver door unlock priority. The second touch on remote activates the rest of the doors and the horn lightly honks as confirmation. Each time i touch the remote unlock  the door unlocks click and horn beeps.  The omega 10 start has two selectible - triggers. One or three pulses. I thought the  horn would be a consideration to activate the starter. The remote unlock would half to be pushed three times if the omega was set to three - triggers.You say :As for your xk01 you then should only need to hook up the 12 volt, ground, ground out while running and your data wire I believe and that should work fine. Not puting any negative door lock /unlock input to it. How would the windows roll up on second push of remote lock? Through the data wire?

akindle wrote: The wiring diagram shows lt blue lock wire - pin B5 and white unlock - pin B10 at the BCM. I was hoping i could use these somehow. If not. What are your thoughts on using the horn or parking lights as a - trigger for the remote start?

if it is a base model and you have the blue and white wires @ bcm, the will not trigger from the remote only the switch

The best thing to use for the trigger start will be the locks and for heated seats it will be done through the data connection at the obd plug

--The BCM hasn't had the blue and white doorlock wires since the 2002 model year. Except maybe on the cheapie trucks that have power locks, but no power windows. --The wire you want is the "lock motor" wire, which is the wire that goes to the power doorlock motors. You can find this inside either front door, or probably inside the truck either at the base of the B pillar, or in the rubber boots that feed the wire into the back doors. This wire will test as positive when the doors are locked. If the Omega doesn't have a positive activation input, you'll need to use a relay to invert the positive of the truck to a negative. --The XK01 will automatically turn on the truck's heated accessories with remote start, whenever it's 32*F or lower. --Yes, you could manually ground the green and blue wires of the XK01 to reprogam its option menu. --I can't think of any way to get the window rollup feature to work with what you have. You need to somehow supply two negative pulses to the XK01's green wire. Actually, come to think of it, I guess you could, as mentioned above, use a relay to invert the truck's positive "lock motor" signal to a negative,and then feed that to the XK01. However, not only does your factory remote honk the horn when you lock the doors twice, but the XK01 honks too.....so you're going to have a lot of honking going on there. But you could always turn off the honks with the buttons on the steering wheel, if you have them. --Unless you're really enamored of the appearance of your factory remote, or you got that remote starter for nothing, I don't see much reason to install it that way. The XK01 will do almost everything the factory remote did. Two-stage unlock, panic, domelight turnon, factory alarm arm/disarm, perimeter lighting.........the only thing it doesn't have is separate Driver 1 and 2. Using a system with aftermarket remotes, you'll end up with an install that'll probably take half the time, with much greater range. On the other hand, if you don't mind a challenge, I think what you want to do should probably work.

I could make this much easier on myself by putting in the correct remote start. I only paid 30.00 for the add on start. I do have steering wheel controls. Could turn off the horn and parking lights. The horn would be honking its guts out. I didnt think about the honk honk start vehicle and honk  honk  again. I wouldnt like that. I downloaded a 2005 diagram from this site. It shows the blue and white wire on bcm on base model trucks. But dont really now what a base model is. That leaves the door lock motors. I was hoping something easy. Like the bcm or door lock module to pick up either a neg or pos trigger. Then it could be taped into the xk01 green wire for the double pulse lock window roll up. I do have my eye on a crimestpper rs830 remote start. I just never liked the looks of after  market remotes. Espesialy having a truck with a remote that has a trunk of car on one of the buttons. I soldered a two inch wire on my factory remote circuit board and have about  200 ft range. That is plenty for my purposes. But i am leaning more to a new remote start now to make it easier. That way when i get under the dash and start conecting wires. I would have a choice. I have driver one and two memory on the door. Even the remotes are marked 1 and 2 on the back. But the memory doesnt work from the remotes. It doesnt have that feature on the dash to program. Dealer said it wanst on this model. Strange because it has everything else. You guys are great. Thanks for all this very usefull info.