Where is the low pressure suction side ac charging connector located on a 1998 Jeep Cherokee?

On a 1998 Jeep Cherokee, the low-pressure AC charging port (often a blue cap) is typically located near the compressor itself, on the compressor's low-side line. However, the exact location can vary slightly depending on the specific model and options.

It's usually a relatively accessible area under the hood, but you might need a flashlight to see it clearly. Look closely at the AC lines near the compressor; the low-pressure side line will be thinner than the high-pressure line.

It's crucial to be absolutely certain you're connecting to the correct port. Connecting to the high-pressure side can be very dangerous. If you're unsure, consult a repair manual specific to your 1998 Jeep Cherokee model. A visual inspection might not be enough to distinguish between the lines. Consider having an AC professional perform the charging.