Buick Century V6-204 3.3L VIN N FI (1990)
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
Blower Motor
Blower Motor Relay
Blower Motor Resistor
Compressor HVAC
Compressor Clutch Relay
Condenser HVAC
Condenser Fan
Evaporator Core
Expansion Block/Orifice Tube
Heater Core
Refrigerant
Component Information
Technical Service Bulletins
A/C - Information On the Use of Alternate Refrigerants
Technical Service Bulletins for Refrigerant:
431207E
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
Page 5261
Page 5262
A. Retrofit Procedure
A. Retrofit Procedure
Notes on Retrofit
Page 5290
Page 5291
Page 5292
Page 5293
Page 5294
Page 5295
Page 5296
Page 5297
Page 5298
Page 5299
Page 5300
Page 5301
Page 5302
Page 5303
Page 5304
Page 5305
Page 5306
Page 5307
Page 5308
Page 5309
Page 5310
Page 5311
Page 5312
Page 5313
Page 5314
Page 5315
Page 5316
A/C - R12 or R134a Service Recommendations
631209
Page 5340
Page 5341
Page 5342
Page 5343
Page 5344
Page 5345
Page 5346
Page 5347
Page 5348
Page 5349
Page 5350
Page 5351
Page 5352
Page 5353
Page 5354
Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Relays and Modules - HVAC
Sensors and Switches - HVAC
Service Port 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