There are two fuse boxes on the 1999 Cadillac STS; the first is underneath the hood on the passenger side. There is a red plastic positive voltage cover that is attached to the cover. The second is underneath the rear seat next to the battery. This is called the rear junction block according to GM. It looks just like the under-hood fuse box and is on the driver side. In order to get the seat off just pull up on the bottom front of the cushion.
No, ..
Northstar engine is rated at either 280 for the SLS or 300 for the STS for 1999.
under intake manifold
where is the coolant temperature sensor located in a 1999 cadillac seville sls?
2500.00
Just below the tank
dexcool antifreeze it is orange.
Cadillac STS was created in 2005.
Wally of Hagerstown, MD here. I've answered this in preceeding questions about Cadillac starters!!
Yes same motor dimensions..............keep your sensors from old motor!
no. your engine fits 1995-1999
original ones is about 168.00 four 8