Low pressure side of the A/C system? Is it on top of the compressor or is it over right to the left of the Radiator? Anyone know?

 

Top of compressor.... should have a blue cap on it.... the one by the radiator is the high pressure....

If you using one of those AC recharge kits sold at walmart or the auto stores they are idiot proof and the fitting only fits on the low pressure side.

 

Yours is on top of the compressor.