There are lots of possible error codes for your car. If your check engine light came on, you can get a free error code reading at Advanced Autoparts and maybe other locations in your area. You need to ask about the specific number that comes up on the readout.
On, off, on, off, on and it should flash codes.
Yes, they are equal from 1987 up to 1995
Ebay
The owners manual for a 1994 LeBaron GTC is available at the DIY Repair Manuals website.
Injector driver open or short.
Yes
4.5 quarts
RockAuto.com has auto parts and body parts for the 1994 Chrysler LeBaron at discounted and wholesaler closeout prices.
Atf+4
In the fuel tank.
No, it does not have a reset switch.
Lower radiator side of the engine.