depends on what motor you have , the 3.8 is simple, disconnect the plug on the passanger side fenderwell and time it 10 degree btdc
Either at the rear or side of the oil pan.
which side of the motor is the 1 plug on my 1989 ford!
Either at the rear or side of the oil pan
If you have the 3.8 supercharged engine, it is located on the right side (passenger side) of the motor, near the backside of the motor
Driver's side on the dash. Under the dash near the steering column.
passenger side front of motor
Two pigtails on the driver's side of the engine compartment. http://www.marksatterfield.com
On passenger side under dash
My 95 Ford Thunderbird service manual shows the scan tool plug-in (Data Link Connector) on the R.H. side of the instrument panel, under the glove compartment door and on the R.H. side of the engine compartment over the wheel well. This is for the 3.8L V6 engine.
Its located behind the rear driver side passenger arm rest trim panel.
The plug on the same side of the motor that the drive belts is on, which should be the passager side, is the engine oil. The plug on the opposite side is the transmission oil.