The Kelley Blue book on a 1992 Oldsmobile Cutlass Ciera ranges from $1825 - $2175.
Sometimes the flasher relay on a 1992 Oldsmobile Cutlass Ciera is located in the fuse box. Other times it may be located under the dash near the steering column.
It is incorperated with the PRNDL switch on the trans.
The 1992 Oldsmobile Cutlass power window wiring diagram can be found in most service manuals. The wiring diagram can be obtained from most General Motors dealerships.
Look in the removable housing at the engine end of the upper radiator hose
The Pressure Has To Be Arround 30 to 40 psi
the fuse box is in the glove compartment, in a little black box on the left.
The high idle may be caused by old spark plugs and wires. As far as the temperature problem there are several things that may cause this, but the thermostat is the easiest and cheapest thing to check.
Under the coilpacks
Had the same problem with my 92 cutlass ciera. It turned out to be ac compressor. Probably the clutch.