Buick Century L4-151 2.5L (1989)
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
Evaporator Core
Expansion Block/Orifice Tube
Heater Core
Hose/Line HVAC
Refrigerant
Component Information
Technical Service Bulletins
A/C - Information On the Use of Alternate Refrigerants
Technical Service Bulletins for Refrigerant:
431207E
Jan
97
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
Page 5190
Page 5191
A. Retrofit Procedure
Notes on Retrofit
Page 5194
Page 5195
Page 5196
Page 5197
Page 5198
Page 5199
Page 5200
Page 5201
Page 5202
Page 5203
Page 5204
Page 5205
Page 5206
Page 5207
Page 5208
Page 5209
Page 5210
Page 5211
Page 5212
Page 5213
Page 5214
Page 5215
Page 5216
A. Retrofit Procedure
Page 5242
Page 5243
Page 5244
Page 5245
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
A/C - R12 or R134a Service Recommendations
631209
Page 5443
Page 5444
Page 5445
Page 5446
Page 5447
Page 5448
Page 5449
Page 5450
Page 5451
Page 5452
Page 5453
Page 5454
Page 5455
Page 5456
Page 5457
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