This is Rick with the Saturn A/C problem, I would like to know which side is HP passenger side , large line or driver side small line?
Country: United StatesMake: Saturn
The high side pressure line is the smaller slimmer line, the larger line is the low side. The high side service port will also be larger then the low side service port. Let me know if you have any more questions about this system.
ASE MASTER W/L1 GM WORLD CLASS TECH