It will have two; one in each of the exhaust manifolds. They are hard to get at, and you need a special socket to remove them with.
on the thermostat housing
It has ( one oxygen sensor ) on the 1991 and 1992 Ford Explorers
On a 2002 Ford Thunderbird : Bank 1 is the passenger side of the 3.9 liter V8 engine Sensor 1 would be close to the engine BEFORE the exhaust enters the catalytic converter
There are two. a pre-cat sensor and one further down on the exhaust.
I just checked the owners manual and mine has an 18 gallon tank. 1992 Ford Thunderbird 3.8 liter.
where is the obd connection point on a 1992 thunderbird OBD1 is usually under hood by battery
In 1992 the Ford installed manual transmissions in the Super Coupe ONLY, automatic was an extra cost option. Thunderbird, Thunderbird Sport, and Thunderbird LX, in V-6 or V-8 had automatic transmissions ONLY.
AOD
yes
On a 1992 Ford Thunderbird : The gas tank is under the vehicle , just in front of the rear wheels
It is a recall. You should take it to a ford dealer. They will take care of it. Here is a link, that shows recalls for The Thunderbird. http://www.dealerrater.com/recalls/Ford/THUNDERBIRD/
I have a 1998 Ford Thunderbird that is overheating only during intown driving. In testing, I noticed that the fan is not kicking in when the temp is running hot. Where do I find the temp sensor and the fan relay?