Where are the high and low side fittings located for a 1998 s70?

In a 1998 Volvo S70, the high side fitting for the air conditioning system is located near the condenser, typically on the passenger side of the engine bay. The low side fitting is found on the larger diameter line, usually near the compressor, which is on the driver's side. Always ensure the engine is off and the system is not under pressure before attempting to check or service the fittings.