Problem with a 97' Taurus wagon. The backup lights don't come on
anymore. Both bulbs are good but there's no power reaching either backup
light socket in the lift gate. Fuses have been checked and are all good.
I suspect the problem is the manual lever position sensor (MLPS) on the
automatic transmission, which controls the backup lights, among other
functions. I don't have the manual for this car so I'd like to know
where the MLPS is it located on the tranny.