Where is the code reader plug on a 1995 ford contour?

Check for any stored codes. Possible CKP sensor. Your local Checker or Auto zone can help with a code pull.

You more than likely need spark plugs and wires. If the fuse is blown for the cigarette lighter the code reader will not power up.

Crank sensor it is located behind the crankshaft pully on the front of the engine.

DTC P0332 is for a knock sensor, not egr valve. That's not to say one of the multiple codes you've mentioned wasn't for the egr valve.

What are some of the characteristics the vehicle is showing. By the way, what is the vehicle? In one place it says 1995 contour, in another it says 1995 explorer.

this code indicates a problem with the transmission range selected switch, this switch is on the transmission case where the shift cable attaches, when u select a gear it sends a signal to the computer control that u want lets say Reverse by sensing the range selector switch feedback, replace the switch will most likely cure the code, then clear the code and drive a few miles.

go to clutchfield.com they have the diagram.

TPS sensor
Fuel pump relay
a new fuel filter if the old one is plugged up solid
Computer
By chance did you check the computer for any fault codes? If any stored it will tell you what the problem maybe

could be crank sensor could be just fouled spark plugs need to check for spark out of coil

These codes are dealer specific. Please call you local dealer and they will give you the exact meaning.

For now I think you may find the code needs to be verified.
Here is my advice.
Have the reading done by - Auto Zone and also Advance Auto all over again. If the codes match
Take down the vin# - call the dealer and tell them the code. Ask them what it means and - -ask if your vin# brings up and recalls or service needs as issued by the factory. Some things never go out of date.

One last this - your header here says 1995 -your note says 1998. You need to sort that out as well.

your code reader on your contour is under your
dash, driver side is black color so use a flashlight
it helps.