Heating, Ventilation and Air Conditioning for GMC Truck Yukon - 4WD 2001

All Special Tools and Equipment

• Special Tools

Cleaning, Inspection, and Adjustment

• Compressor Leak Testing

Diagnostic Procedures

• Air Conditioning (A/C) Diagnostics - Pressure Zone A
• Air Conditioning (A/C) Diagnostics - Pressure Zone B
• Air Conditioning (A/C) Diagnostics - Pressure Zone C
• Air Conditioning (A/C) Diagnostics - Pressure Zone D
• Air Conditioning (A/C) System Performance Test
• Defrosting Insufficient
• Diagnostic Starting Point - Heating, Ventilation and Air Conditioning
• Heating Performance Diagnostic
• High or Low Temperature Control Effort
• Noise Diagnosis - Air Conditioning (A/C) System
• Noise Diagnosis - Blower Motor

Disassembly, Overhaul, Repair, and Assembly

• Air Conditioning Clutch Coil Installation
• Air Conditioning Clutch Coil Removal
• Clutch Rotor and Bearing Removal
• Clutch Rotor and/or Bearing Install
• Compressor Clutch Plate and Hub Assembly Removal
• Compressor Clutch Plate/Hub Assembly Install
• Compressor Control Switches Install
• Compressor Control Switches Removal
• Compressor Pressure Relief Valve Installation
• Compressor Pressure Relief Valve Removal

General Diagnostic Information

• Leak Testing
• Odor Diagnosis

Mechanical Specifications

• Fastener Tightening Specifications

Other Specifications

• Refrigerant System Capacities

Removal, Installation, and Replacement

• Air Conditioning (A/C) High Pressure Recirculation Switch Replacement
• Air Conditioning (A/C) High Pressure Switch Replacement
• Air Conditioning (AC) Refrigerant Filter Replacement
• Air Conditioning Accumulator Replacement
• Air Conditioning Compressor Bracket Replacement
• Air Conditioning Compressor Hose Replacement
• Air Conditioning Compressor Replacement
• Air Conditioning Condenser Replacement
• Air Conditioning Cycling Switch Replacement
• Air Conditioning Evaporator Core Replacement
• Air Conditioning Evaporator Thermal Expansion Valve Screen Replacement
• Air Distributor Duct Replacement
• Air Temperature Door Replacement
• Auxiliary Air Conditioning Evaporator Replacement
• Auxiliary Air Conditioning Evaporator Thermal Expansion Valve Replacement
• Auxiliary Air Conditioning Evaporator Tube Replacement
• Auxiliary Air Distributor Duct Replacement
• Auxiliary Blower Motor Replacement
• Auxiliary Blower Motor Resistor Replacement
• Auxiliary Heater and Air Conditioning Pipe Repair
• Auxiliary Heater Core Replacement
• Auxiliary Heater Pipe Replacement
• Auxiliary HVAC Module Replacement
• Blower Motor Replacement
• Blower Motor Resistor Replacement
• Compressor Relay Replacement
• Defroster Door Replacement
• Discharge Hose Replacement
• Evaporator Tube Replacement
• Expansion (Orifice) Tube Replacement
• Floor Air Outlet Replacement
• Heater Core Replacement
• Heater Door Replacement
• Heater Inlet Hose Replacement
• Heater Outlet Hose Replacement
• Heater/Vent Module Replacement
• Instrument Panel Center Air Outlet Deflector Replacement
• Instrument Panel Outer Air Outlet Deflector Replacement - Left Side
• Instrument Panel Outer Air Outlet Deflector Replacement - Right Side
• Odor Correction
• Passenger Compartment Air Filter Replacement
• Rear Floor Air Outlet Replacement
• Recirculation Door Replacement
• Refrigerant Recovery and Recharging
• Side Window Air Outlet Replacement
• Suction Hose Replacement