94 Buick lesabre was right at the change over( obd1 to obd2) some have an obd2 connection with an obd1 computer. this can only be read by buick garages. go to auto zone or checker auto and they can tell you.
On my 1990 Buick Lesabre it is on the underside of the dash in the middle of the car. Go to you ash tray and look under the dash. There will be a rectangular hole through the plastic and the plug will be in there.
Irridian? plugs, wire package, diagnostic...#335.02 :(
Drivers side bottom of dash left or right side. Not exactly sure which side
Where is the thermostat located on a 1987 Buick LeSabre?
Because its a 1988 Buick LeSabre
where is the ecm on a 2000 buick lesabre
1995 Buick LeSabre how do i reset my radio
Where is the a Alternator located on 1999 buick lesabre
Is there a parts interchangeability list for buick lesabre
Where does the camsensor go on a 1997 buick lesabre
where do the thermostat go in my 93 buick lesabre
The check engine light on a Buick Regal can be reset with a special diagnostic scanner. This can be performed at a car dealership or service garage.