1997 Geo Prizm "low side high pressures" Questions

...low side - 28, high side - 125. Our understanding is the high side should be 200 - 300 with engine on. You need to have the system vacuum evacuated, using a vacuum pump and a set of gauges, to verify ...

...low side line going into the firewall should be cold.We need to know what the pressures are,and is the evaporator sweating>and giving off condensation?If the vents are blowing out 80 degrees,then ...

...high or low. 12vdc on both sides of switch is manditory at all times on. 2:evap core, iced up. nah 3: A/C blower dead, (heater blower must be on) 4: ECU says engine overloaded. (hah, not parked) 5: ...

...low fuel pressure. 2: bad O2 3: clogged injectors, bad fuel? too rich 1: too high fuel pressure. (bad reg) 2: bad 02 3: leaking injectors. (2 causes) that is the flow, the logical flow. for sure if ...

split into two sides, a high pressure side and a low pressure side. An AC compressor is basically a pump, so it has to have an intake side (low pressure side) and a discharge side (high pressure side)

...The low pressure side or the suction side is a thicker or fatter hose. Be careful because the high pressure side has very high pressure. The low side is always cooler and the high side line is

...low side of a/c system on 1995 isuzu trooper High pressure side is smaller tube than the low pressure side. Also, there should be service points on both sides with caps over them, marked L for low ...

...and the high side to the tank. It pulls vacuum, if I cover the low/high side it pulls to -30 psi. and if I cover the high side to tank I feel a build up of pressure. What is the high side

...side and a low pressure side. The high pressure side is from the compressor to the condenser coil on the front of the vehicle to the evaporator coil in the dash. At the expansion valve in the ...

...low side pipe no change. No cooling present. Already replaced compressor with no change. Any suggestions or ideas? A/c should be charged on the low side while engine is running. Make sure high side ...