As far as I know, both guitars use ceramic bar magnet/slug pups for both the neck and bridge.
These are not true single coil pups, but instead share a construction more similar to Gibbo Humbuckers.
Here's a pic of a bar/slug type Tele neck pup:
Although, I have seen reports of MIM Tele's having AlNiCo bars in them, for the most part I would say they are ceramic mags
which are a bit harsher than the sweeter AlNiCo mags.
Depending on the model of the MIM, or if it was purchased by you used and may already have been modded -
it may very well have had true single coil pups in it.
If so, they will look more like this:
*Both of these pics have the covers off
I'm not sure why you want to swap the pups out - but there's a big recomendation for swapping the pots on MIM/SQ
pups.... they apparently have 500k pots and 250k's are said to make it a bit more pleasant.
Also, there's the issue of covers - Brass covers are said to give it a warm/woody sound (some say dark/jazzy),
while Nickel/Silver covers are a bit more bright and twangy.
No cover at all is the brightest (some say clear, some say Strat-like), although care needs to be taken without a cover.
In addition to the material, they also come in different thicknesses, which can alter the tone as well.