dont think it has one what is it doing?
Where is the door lock module for 98 chevy Remote
First remove your door panel and interior lock module modular with T30 screwdriver. Then proceed to remove the window mechanism and your interior panel. A T20 screwdriver to remove the interior panel and lock module from the inside of door. Disconnect your control module and replace with a new.
The power door lock control module should be in with the jack or next to that compartment.
The Drivers Door Module or Passenger Door Module on a 2003 suburban is also known as the "window / door lock" switch. These modules are located on each respective door, i.e. driver side door or passenger side door. It is the module that has the door lock/unlock switch and window up/down switch. Hope this helps...
If the power locks are only working intermittently, it's possible that the door lock control module is getting ready to bite the dust. The problem could be with the relays in the door lock control module going bad.
Deprogram the remotes, if at all possible. The remote entry module also controls the door locks themselves (If you leave the rear door open when you lock the door, it won't lock... so the REM will re-lock the doors after you shut it.), so you can't simply remove the remote entry module or you'll lose all power lock functionality. The module is located behind the radio.
REPLACE PASSANGER DOOR LOCK MODULE. SOMETIMES YOU MIGHT NEED BOTH PASSANGER AND DRIVER DOOR LOCK MODULES. THEY ARE ABOUT $250 EACH. YEAH I DID IT IN MINE.
either by the remote module or by using the door key, and turning the door outside lock cylinder.
On my 1997 Dodge B2500 van the door lock manual is directly in front of the radio at the center of the dash (below the windscreen glass).
open up your glove compartment and towards the back there should be a box module its the 5 numbers on it!!
1) Water has gotten into one of the door lock switches and corroded it. or 2) GEM module is shot.
There are a number of reasons why your door might not lock. You could have something stuck in the door for example.