gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Restraint Systems > < A/C - Low Charge Indicator Flashes|Page 6568

Yukon V8-393 6.5L DSL Turbo (1993)

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Service Port HVAC: Locations

 HVAC Component View

The high pressure fitting is located either in the high pressure vapor line or muffler, while the low pressure fitting is located on the accumulator.

Restraint Systems > < A/C - Low Charge Indicator Flashes|Page 6568