Buick Century L4-2.2L VIN 4 (1994)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
A/C Signal
Intake Air Temperature Sensor
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Data Link Connector
Engine Control Module
Idle Speed/Throttle Actuator - Electronic
Fast Idle Solenoid <--> [Idle Up Control Valve]
Serial Data <--> [Information Bus]
Knock Sensor
Malfunction Indicator Lamp
Manifold Pressure/Vacuum Sensor
Memory Calibration Unit
Quad Driver <--> [Output Driver]
Oxygen Sensor
Relays and Modules - Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Intake Air Temperature Sensor
Knock Sensor
Manifold Pressure/Vacuum Sensor
Oxygen Sensor
Component Information
Technical Service Bulletins
Page 4953
Page 4954
Page 4955
Diagrams
Diagram Information and Instructions
Diagnostic Aids
General Troubleshooting Procedures
Additional Information
Page 4971
Page 4972
Page 4973
Page 4974
Page 4975
Page 4976
Page 4977
Page 4978
Troubleshooting Tests
Troubleshooting Tools
Test Light/Digital Voltmeter
Page 4989
Page 4990
Page 4991
Page 4992
Page 4993
Page 4994
Page 4995
Wire Repair Procedures
Page 5026
Page 5027
Page 5028
Page 5029
Page 5030
Throttle Position Sensor
Transmission Position Switch/Sensor, A/T
Vehicle Speed Sensor
Throttle Position Sensor
Transmission Position Switch/Sensor, A/T
Vehicle Speed Sensor
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
Transmission Control Systems
PROM - Programmable Read Only Memory
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
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