A/C System Specifications
| ITEM | DESCRIPTION | NOTES |
|---|---|---|
| A/C Clutch Air Gap | 0.35 - 0.60 mm (0.014 - 0.024 in.) | All Engines |
| A/C Clutch Coil Draw | 3 - 4 amps @ 12V ± 0.5V @ 21°C (70°F) | 5.7L/6.4L Engines |
| 3.1 - 4.0 amps @ 12V ± 0.5V @ 21°C (70°F) | 3.6L Engine | |
| A/C Clutch Coil Resistance | 3.3 - 3.5 ohms | 5.7L/6.4L Engines |
| 5.1 +/- 0.2 ohms @ 20°C (68°F) | 3.6L Engine | |
| Freeze-up Control | Evaporator Temperature Sensor | HVAC housing mounted |
| Pressure Control | A/C Pressure Transducer | A/C liquid line mounted |
| Refrigerant Charge Capacity - R-134a | 681 g (1.50 lbs.) | See A/C Underhood Specification Label located in the engine compartment |
| Refrigerant Charge Capacity - R-1234yf | 709 g (1.56 lbs.) | See A/C Underhood Specification Label located in the engine compartment |
NOTE:
Always use the type of PAG oil listed for the model being serviced. See A/C Underhood Specification Label located in the engine compartment. Do not mix different types of PAG oils. Refer to OIL, REFRIGERANT, STANDARD PROCEDURE .