Under the hood, passenger side firewall, at the lowest point on the HVAC box. You can't see it but you can find it with your fingers.
The low pressure AC service port can be found on the side of the accumulator/receiver dryer.
Any air-conditioner compressor, from a 4.3 liter Chevy engine, will interchange with an air conditioner compressor from a 1997 Chevy S 10. The air conditioner compressors are identical.
how do you change a ac fan switch on a 1997 Chevy cavalier
The ac condensation drain is on the lower passenger side of the firewall.
The air conditioner does not have a drain. I dont think an air conditioner has a drain
The A/C relay on a 1997 Chevy S-10 is located on the firewall of the engine compartment. It is to the right of the blower motor. This relay is part of a bank of relays and should be the third one from the left side, as a person is facing it.
$400 to $600 depending if it has ac or not.
You may have a leak in the system, check that out.
You may need to recharge the cooling chemical in your unit.
in the low side hose by the condenser
Under the hood, on the passenger side firewall.
The relay on the passenger side firewall is the ac compressor relay.