add keyless entry and remote starter Sierra HD 2007

[ferrif97]

Hi everyone, I would like to insert the remote keyless and remote start on my GMC Sierra.

currently, I only have the key without a remote control. Is it work feasible or can not be done?

 

 

RPO GMC - TRIMS.txt

[casey.mikl]

Go through your dash settings on the cluster. Scroll through and see if there is an option for remote start. Also what trim level is your truck


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[ferrif97]

I don't have the DIC dome, but in the Trip reset button, the setting for reprogramming the remote control does not appear. 

For the trim, in the tailgate have SLE emblem, but if I go in the GM Parts Headquarter, and enter the chassis number in the search bar it appears to me that it is a WT trim.

 

 

 

 

 

[casey.mikl]

WT is work truck. Meaning no options no fills work truck. If that’s the case. Easiest way to add remote lock and remote start is an aftermarket alarm unit with remote start like a compustar or something


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[LH Lead Foot]

This is a 2007 Silverado? My GM electronic service information is a "Stand-A-Lone" on CD's, but only goes up to 2004. The 2007 model trucks I believe was there first year for OEM "Remote Start" on the key fob with a circle type symbol. Do you have remote keyless? I so, the receiver should inside the passengers door module. It picks up the signal to unlock. If the vehicle has RKE and a replacement  BCM part number shows only one, should have "Remote Start" available. It may take re-programming the BCM with TECH-Link, it will ask the question, Remote Start? If answered yes, you would have to have the correct key fob for starting. 

Like I said, I do not have a schematic for door controls, BCM, or re-programming which at some point requires something other than holding the unlock button on, key in, "On-off,On-off, On-off, release the unlock button on the door, the locks cycle once, Then you push both lock / unlock on the new key fob to relearn. I believe it will learn up to four key fobs. 

Maybe, maybe not. If someone has GM eSI that is current, then it should be obvious. Although, I have never heard of "Work Truck" only, unless GM was offering something dirt cheap to get you into it. 

Just trying to help with possibilities. 

[ferrif97]

On 29/3/2019 at 1:27 AM, LH Lead Foot said:

This is a 2007 Silverado? My GM electronic service information is a "Stand-A-Lone" on CD's, but only goes up to 2004. The 2007 model trucks I believe was there first year for OEM "Remote Start" on the key fob with a circle type symbol. Do you have remote keyless? I so, the receiver should inside the passengers door module. It picks up the signal to unlock. If the vehicle has RKE and a replacement  BCM part number shows only one, should have "Remote Start" available. It may take re-programming the BCM with TECH-Link, it will ask the question, Remote Start? If answered yes, you would have to have the correct key fob for starting. 

Like I said, I do not have a schematic for door controls, BCM, or re-programming which at some point requires something other than holding the unlock button on, key in, "On-off,On-off, On-off, release the unlock button on the door, the locks cycle once, Then you push both lock / unlock on the new key fob to relearn. I believe it will learn up to four key fobs. 

Maybe, maybe not. If someone has GM eSI that is current, then it should be obvious. Although, I have never heard of "Work Truck" only, unless GM was offering something dirt cheap to get you into it. 

Just trying to help with possibilities. 

My truck is Sierra HD 2007 (new body, not classic), I only have the ignition key without any remote control. If it's possible, I want remote key fob first, but if I can also add the remote start it's better.

In the RPO's sheet, I have the code AU3 (LOCK, SIDE DOOR, ELECTRIC) not AU5 (LOCK CONTROL REMOTE ENTRY, LOW FREQUENCY)

 

This is the AU3 Electric Scheme

[LH Lead Foot]

Yes, this would be a GMT900 series. I wish I had current GM eSI as dealers have, but don't. Mine stops at 2004. Sorry but my paper RPO code book only goes to 2002. It shows code AUO (1982-2002) Lock Control, Remote Entry (Keyless Entry System). My RPO code book show that most codes are the same used back to 1976 at a glance.

If you can find a member on this forum or dealership buddy, the remote keyless entry schematic can be printed. With this in hand, study it to have a game plan for what you have versus what you need. The passengers door module has been the receiver for RKE since 2003. I would expect it may be the same in your vehicle, but having the wiring diagram is the place to start. depending on what you find, a few components, connectors or wires at worse maybe need. Armed with this information you can create a game plan and determine if it's worth it. 

It's only at this point, I could only suggest a bone yard search to find a glove box lid with "AUO", get what you need, purchase aftermarket key fobs for the action you want. The BCM may have to reprogrammed using the VIN number (Or On Screen Prompts / TECH2) to activate the used drivers that control these circuits that respond to class 2 serial data. 

 

When asked to take these new tests, my service manager offered 10 cents pay per test passed / on flat rate, would put me at almost $7 a flat rate hour. Customer pay was $22 per hour.

 I became an ASE Master Tech while DATSUN was on the front of the building. I quickly found that one wiring harness was used. It contained wires & connectors for any factory optional equipment the vehicle had available, but no shipped with. With the expense of wire, connectors, terminals, all strung on a board by hand, tested the finally wrapped with data markers showing shift, plant and model option. I would bet that your vehicle has non of the required noted products are currently inside the dash or doors. I am only guessing but with the best I can offer is someone else will have to get the actual schematic, study it and go from there. Sorry.

 

I will say aftermarket product have become better over the years, but you may not even have a door lock actuator in the passengers door. MPC sell vehicle specific remote start with keyless entry systems that include key fobs. This might be your only choice. best of luck.

[ferrif97]

On 31/3/2019 at 8:08 PM, LH Lead Foot said:

Yes, this would be a GMT900 series. I wish I had current GM eSI as dealers have, but don't. Mine stops at 2004. Sorry but my paper RPO code book only goes to 2002. It shows code AUO (1982-2002) Lock Control, Remote Entry (Keyless Entry System). My RPO code book show that most codes are the same used back to 1976 at a glance.

If you can find a member on this forum or dealership buddy, the remote keyless entry schematic can be printed. With this in hand, study it to have a game plan for what you have versus what you need. The passengers door module has been the receiver for RKE since 2003. I would expect it may be the same in your vehicle, but having the wiring diagram is the place to start. depending on what you find, a few components, connectors or wires at worse maybe need. Armed with this information you can create a game plan and determine if it's worth it. 

It's only at this point, I could only suggest a bone yard search to find a glove box lid with "AUO", get what you need, purchase aftermarket key fobs for the action you want. The BCM may have to reprogrammed using the VIN number (Or On Screen Prompts / TECH2) to activate the used drivers that control these circuits that respond to class 2 serial data. 

 

When asked to take these new tests, my service manager offered 10 cents pay per test passed / on flat rate, would put me at almost $7 a flat rate hour. Customer pay was $22 per hour.

 I became an ASE Master Tech while DATSUN was on the front of the building. I quickly found that one wiring harness was used. It contained wires & connectors for any factory optional equipment the vehicle had available, but no shipped with. With the expense of wire, connectors, terminals, all strung on a board by hand, tested the finally wrapped with data markers showing shift, plant and model option. I would bet that your vehicle has non of the required noted products are currently inside the dash or doors. I am only guessing but with the best I can offer is someone else will have to get the actual schematic, study it and go from there. Sorry.

 

I will say aftermarket product have become better over the years, but you may not even have a door lock actuator in the passengers door. MPC sell vehicle specific remote start with keyless entry systems that include key fobs. This might be your only choice. best of luck.

I think I will take an aftermarket remote system (i have the actuators in both doors because from locking button inside, I can close all the door), thank you so much for your elucidations