Buick Skylark L4-151 2.5L (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
Blower Motor
Blower Motor Relay
Blower Motor Resistor
Compressor HVAC
Compressor Clutch Diode HVAC
Compressor Clutch Relay
Evaporator Core
Expansion Block/Orifice Tube
Heater Control Valve
Heater Core
Refrigerant
Component Information
Technical Service Bulletins
A/C - Retrofitting R-12 to R-134a
Page 4467
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 4474
Page 4475
A. Retrofit Procedure
Notes on Retrofit
Page 4478
Page 4479
Page 4480
Page 4481
Page 4482
Page 4483
Page 4484
Page 4485
Page 4486
Page 4487
Page 4488
Page 4489
Page 4490
Page 4491
Page 4492
Page 4493
Page 4494
Page 4495
Page 4496
Page 4497
Page 4498
Page 4499
Page 4500
A. Retrofit Procedure
Page 4526
Page 4527
Page 4528
Page 4529
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
A/C - Retrofitting R-12 to R-134a
Page 4704
Page 4705
Page 4706
Page 4707
Page 4708
Page 4709
Page 4710
Page 4711
Page 4712
Page 4713
Page 4714
Page 4715
Page 4716
Page 4717
Page 4718
Refrigerant Oil
Refrigerant Pressure Sensor / Switch, HVAC
Refrigerant Temperature Sensor
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