Need to add a can of R134 to Toyota Camry

[Microman]

I have done it before.

If I remember correctly the hose will only go on the one side of compressor.
What was that LOW PRESSURE or HIGH PRESSURE side?

So you start the car after can is hooked up, and then start ac, then open can, and it sucks it in, right?

Can sits upright? Can gets cold, and emptys. Car AC is cold again.

Any other precautions?

Thanks.