After you set. Hold button until you hear 2 beeps
You may also need to navigate through the on board menu located below the speedometer and above the steering wheel. The control buttons are on the steering wheel. There you will find options on when you want the setting to take place. Option like do you want them activate when you deactivate the alarm or when you put the key in the ignition. Also you may want to activate the easy exit option which will automatically move the seat back when the key is removed.
In a 2004 GMC Envoy, the fuse for the seat is typically located in the fuse box under the dashboard on the driver's side. You can find the fuse box by opening the driver's door and looking beneath the steering column. The specific fuse for the power seat is usually labeled in the fuse diagram found on the cover of the fuse box or in the owner's manual. If it's blown, replacing it should restore power to the seat.
Under the back seat
Under the rear passenger seat on the driver side.
It is located under the second row seat
Check in the dash under the driver's side or under the back seat on the driver's side.
TWO. One under the rear seat on the driver side and one under the hood. www.trailvoy.com Envoy enthusiast forum!
Megas XLR - 2004 The Driver's Seat 1-12 was released on: USA: 28 August 2004
On a 2004 GMC truck, the airbag module is located underneath the carpet at the foot of the driver's seat. It can be accessed by pulling out the driver's seat.
It is located attached inside the frame rail on the drivers side about even with the seat. www.trailvoy.com All the answers for your Envoy from true enthusiasts!
It should be under the driver's side rear seat in a black box. The other one is located on the driver's side under the hood.
A 2004 Envoy that makes a beeping sound when you start it could have a short in the electronics that control the seats. Take notice as to whether or not the seat moves a tiny bit when you hear the beep. If it does, it is the wiring.
You can select the positions and settings for seat an mirrors and save it in two memories one for each driver.