Buick Roadmaster Estate Wagon V8-305 5.0L (1991)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Air Conditioning Switch
Air Door, HVAC
Air Register
Blower Motor
Blower Motor Relay
Blower Motor Resistor
Cabin Temperature Sensor / Switch
Compressor HVAC
Compressor Clutch Diode HVAC
Compressor Clutch Relay
Control Assembly, HVAC
Control Module HVAC
Evaporator Core
Expansion Block/Orifice Tube
Heater Control Valve
Heater Core
Hose/Line HVAC
Refrigerant
Component Information
Technical Service Bulletins
A/C - Information On the Use of Alternate Refrigerants
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
Page 4725
Page 4726
A. Retrofit Procedure
Notes on Retrofit
Page 4729
Page 4730
Page 4731
Page 4732
Page 4733
Page 4734
Page 4735
Page 4736
Page 4737
Page 4738
Page 4739
Page 4740
Page 4741
Page 4742
Page 4743
Page 4744
Page 4745
Page 4746
Page 4747
Page 4748
Page 4749
Page 4750
Page 4751
Page 4752
Page 4753
Page 4754
Page 4755
Technical Service Bulletins for Refrigerant:
Page 5002
Page 5003
Page 5004
Page 5005
Page 5006
Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Relays and Modules - HVAC
Sensors and Switches - HVAC
Service Port HVAC
Solar Sensor, HVAC
Vacuum Controller, HVAC
Vacuum Reservoir HVAC
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems