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Tahoe / Yukon Service Manual

HVAC Component Replacement Reference

Component Repair Instruction
A26 Heater and Air Conditioning User Interface Controls– Front Heater and Air Conditioning User Interface Control Replacement
A34 Heater and Air Conditioning Auxiliary Control Heater and Air Conditioning Auxiliary Control Replacement
B1 Air Conditioning Refrigerant Pressure Sensor Air Conditioning Refrigerant Pressure Sensor Replacement
B10D Sun Load and Ambient Light and Security Indicator Sensor Sun Load and Ambient Light and Security Indicator Sensor Replacement
B117A Windshield Outside Moisture/Ambient Light and Humidity Sensor Windshield Outside Moisture/Ambient Light and Humidity Sensor Replacement
B39 Air Conditioning Evaporator Air Temperature Sensor Air Conditioning Evaporator Air Temperature Sensor Replacement
B7S Duct Air Temperature Sensor - Rear Upper Auxiliary Heater and Air Conditioning Wiring Harness Replacement
B7T Duct Air Temperature Sensor - Rear Lower Auxiliary Heater and Air Conditioning Wiring Harness Replacement
E40 Air Heater Air Heater Replacement
Component Repair Instruction
G1 Air Conditioning Compressor Air Conditioning Compressor Replacement
K20 Engine Control Module Control Module References
K8AB Blower Motor Control Module - Rear Blower Motor Control Module Replacement
K9 Body Control Module Control Module References
M37 Mode Valve Actuator Mode Valve Actuator Replacement
M37BP Rear Programmable Mode Valve Actuator Rear Programmable Mode Valve Actuator Replacement
M4 Air Inlet Valve Actuator Air Inlet Valve Actuator Replacement
M6BP Rear Programmable Temperature Valve Actuator Rear Programmable Temperature Valve Actuator Replacement
M6PL Programmable Temperature Valve Actuator- Left Temperature Valve Actuator Replacement - Left Side
M6PR Programmable Temperature Valve Actuator- Right Temperature Valve Actuator Replacement - Right Side
M8 Blower Motor Blower Motor Replacement
M8B Blower Motor - Rear Auxiliary Blower Motor Replacement
Q2 Air Conditioning Clutch Air Conditioning Clutch Replacement
Component Repair Instruction
Q46 Air Conditioning Compressor Solenoid Valve Air Conditioning Compressor Replacement