I believe there isn't one, i have a '91 LeSabre and it doesnt have one. 87- 91 Lesabres are exactly the same cars, so it seems like you have a problem with your headlight staying on all the time. If that's the problem then i cant help you.
where is the engine controle module located in a 1995 buick lesabre
Buy a ford
why is buick lasebre running hot
In the 2004 Buick Rainier, the daytime running light (DRL) module is typically located in the engine compartment, near the driver's side of the vehicle. It is often mounted on or near the fuse block. To access it, you may need to remove the cover of the fuse box. Always consult the vehicle's service manual for specific details and diagrams.
On my 1999 Buick Regal the DRL module is located on the outside foot well behind the parking brake pedal under the carpet. My DRL has gone bad and is making the car quit.
Where can I locate the "Lamp Control Module" on a 1994 Buick Park Avenue
To change the daytime running light module in a 1999 Buick Regal, first, disconnect the negative battery cable to ensure safety. Locate the DRL module, which is typically found near the driver's side of the engine compartment or behind the headlight assembly. Remove any necessary components for access, then disconnect the wiring harness from the old module and unscrew it from its mounting. Install the new module by reversing the process, ensuring all connections are secure before reconnecting the battery.
It's on the passenger side, above the kick plate.
I think under the hood covered with shroud on the firewall.
Electronic spark timing. May need module. Need more info.
Check battery and cables
On a1996 Buick Le-sabra it is on the Driver side under hood right below brake fluid reservoir.