Under the right side dash.
Behind the glovebox.
Under the radio.
Open glovebox, push tab on right to let it drop all the way down. Up and to the right is the module. Has two antenna connections (1 GPS and 1 ant) and two power connections (white).
2005
Begin by removing the wiring harness from your 1998 Chevrolet Suburban ignition module. Remove the ignition module retaining screws. Reverse the process to install your new ignition module.
Why? Just do not subscribe to Onstar and it will not be functional. Yes. There are 4 "brains" installed in the car. Once those are out, onstar can no longer track your vehicle. I recomend having it done by someone that knows what they are doing, as it involves a lot of your car being torn apart & put back together.
Subscription run out? Check the fuse.
The 2005 Chevrolet Suburban has a V8 engine.
The 2005 Chevrolet Suburban has 16 valves.
The 2005 Chevrolet Suburban has overhead valves (OHV).
The 2005 Chevrolet Suburban has a 4-speed automatic.
The keyless entry module on the 1997 Suburban is under the dash on the driver's side. The driver's side door needs to be open to see it.