Under the rear seat....
2003
34mm
under the backseats under the backseats
Im pretty sure its under the back seat!!!!
Check the battery connection, under the rear seat.
The battery to a 1999 Cadillac Seville SLS is underneath the backseat of the car. The car manual explains how to remove the rear seat and gain access to the battery. It is much easier then it sounds.
There may be other differences, but the one I know is the SLS has a 275 HP engine and the STS has a 300 HP engine.
16.7 feet or 200.9inchs
To change the battery in the 2003 Cadillac Seville, you will need to first access the battery that is located under the rear passenger seat. Then remove the battery cables and remove the battery.
The battery is located under the rear seat.
You can purchase a Cadillac SLS from auction websites such as eBay motors. Alternatively, you can purchase these vehicles from classifieds such as Craigslist.
It's located under the rear seat cushion. Just pull the center of the rear seat up and forward. That should do it.