The 1993 Lincoln Mark VIII ABS speed sensor is located on the side of the transmission. The speed sensor should be labeled as such.
On the air springs.
They are located on the downpipes from the headers.
on the mufflers after the heads
check your ride height sensor
In the manifolds and front pipes of the exhaust
Down by the oil filter.
suspention or dash air bags
ck cam shaft sensor, check crank shaft sensor also.
In my 95 Mark viii there is a little access panel on the left side in the trunk, its in there. (its a little red switch.)
As I remember up to 30 seconds
On the down pipes past the headers, there are more than 1
Underneath the car, passenger side, in back of the air conditioning comprssor.