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Other Buick Workshop Service and Repair Manuals
Other Makes
Buick Skylark L4-138 2.3L DOHC VIN D MFI (1988)
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
Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor]
Absolute Pressure Sensor <--> [Barometric Pressure Sensor]
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Assembly Line Diagnostic Link (ALDL) Connector <--> [Data Link Connector]
Engine Control Module
Idle Speed/Throttle Actuator - Electronic
Idle/Throttle Speed Control Unit
Knock Sensor
Malfunction Indicator Lamp
Manifold Pressure/Vacuum Sensor
Memory Calibration Unit
Quad Driver <--> [Output Driver]
Oxygen Sensor
Power Steering Pressure Switch
Relays and Modules - Computers and Control Systems
Engine Control Module
Component Information
Technical Service Bulletins
Page 2571
Page 2572
Page 2573
Diagrams
Description and Operation
Modes of Operation
Acceleration Mode
Page 2580
Page 2581
Page 2582
Page 2583
Page 2584
Page 2585
Page 2586
Testing and Inspection
Page 2590
Idle/Throttle Speed Control Unit
Sensors and Switches - Computers and Control Systems
Shift Light
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