Hi folks,

I just recently purchased a 93 Previa and have been trying to fix it up a bit. Was wondering if anyone knew where the A/C recharge ports are? I have heard it is under the passengers seat but i cant seem to find them. Pictures would help.

Also, does the 93 use R-12 or 134A?

Things I have fixed so far:

New Radiator
EGR valve cleaned (not sure how necessary this was)
Spark plugs
New battery/cleaned the corrosion out of the battery fuse box.
New tires

Bought a new cap/rotor but the one I have already looked pretty new so i didn't replace it. I also did the valve cover gasket, but there is still a small leak so im not sure if i have it too tight or too loose maybe? Or it could be the distributor leaking.. i might revisit the cap+rotor again.

I also drained the transmission fluid but i was unable to get the pan off and the brittle metal started to crack when i tried to pry it off. I don't think the trans fluid has ever been done on this thing. I let it drain for a couple days and i added new fluid but now i notice it makes more of a "clunk" noise when i shift sometimes. Not sure if this is a bad sign or not.

I have also heard it can be beneficial to change the differential fluid. Is this necessary?

Lastly, does anyone know what these wires are for near the spare tire holder on the back? The previous owner had no idea..

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