Should be color coded blue somewhere on line near compressor.
On the accumulator.
In the low pressure service port, the smaller of the two.
Reach down between the alternator pulley and the firewall. The service port is down there. has a blue plastic cap on it.
The 2002 Chevy Cavalier low side service port can be found on the top of the air conditioner compressor. The low side service port will be labeled as the low pressure port.
The AC low side service port on a 1999 Chevy Astro van is located next to the firewall. It is the port that is closest to the evaporator.
The bigger one for your discs.
The EVAP Service port is on the firewall on the passenger side, right next to the low side service port for the A/C.
The recharge port is on the larger AC pipe
Yes and yes. The orifice tube is between the service ports.
The 2001 Chevrolet Impala low side service port can be found on the top of the air conditioner compressor. The port will be labeled as the low pressure port.
To the fuel tank
Low side service port is against the firewall just underneath the alternator. It has a Blue cap on it.