Hyundai A/C coil update
For the models in the applicable list below, this TSB provides an additional A/C compressor field coil specification that may not be available in the shop manual.
2010-current Genesis Coupe
2001-2012 Santa Fe
- Field coil resistance is 3 to 4 ohms.
- Measure between field coil connector and compressor housing ground using DVOM.
- If the field coil is out of specification, replace it following the applicable shop manual procedure.
Some newer models (not listed here) may be equipped with A/C compressors that do not use a field coil due to a clutchless design. For these models, the field coil resistance inspection procedure is not applicable.