The switch is either on the acccumulator or close to it. Just unplug it and short across the two wires. Don't run it this way for an extended period of time if it is low on freon as the compressor won't get lubricated and it will crater. GoodluckJoe
you idn't say what year. On the older ones it is on the filter-dryer..........good luck, Mike
both hi and low should be on top of the compressor (if the same as 88 4.0).....hope this helps, Mike
Behind the glove box. It was an option and might not be there unless it was an installed option.
The bellhousing is the part of the transmission that goes over the flywheel on the rear of the engine.
Usually located on top of the drier near passenger side firewall--use a paper clip or similar to jump while charging