lOOK NEAR THE PASSENGER SIDE FIREWALL PERHAPS NEAR DRIER/ACCUMULATOR
Look on the accumulator or " dryer"
There isn't a rear accumulator. There is a rear orfice tube and evaporator.
To remove the AC accumulator on a 1987 Bronco II, first, ensure the vehicle is off and the AC system is discharged to avoid refrigerant exposure. Disconnect the electrical connector and the hoses attached to the accumulator, using the appropriate tools to loosen the fittings. Then, unbolt the accumulator from its mounting bracket and remove it from the vehicle. Be sure to replace any O-rings and check for leaks when installing the new accumulator.
Passenger side of firewall, under the ac accumulator.
it is inside the accumulator
It is on the passenger side firewall, under the hood. Look below the ac accumulator, the large cylinder object.
If your ac is making noises or is blowing hot air instead of cold
at the accumulator
pressure switch located on the accumulator
It is either on the compressor, the smaller ac line, or the accumulator.
Look for pressure switch on top of accumulator/drier normally at the passenger side firewall - jump this switch with paper clip or ? That should pull clutch in