Buick Riviera V6-231 3.8L VIN L SFI (1991)
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
Air Flow Meter/Sensor
Intake Air Temperature Sensor
Body Control Module
Component Information
Technical Service Bulletins
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Page 2603
Page 2604
Page 2605
Page 2606
Testing and Inspection
Initial Inspection and Diagnostic Overview
"Hot" Coolant Light
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Reading and Clearing Diagnostic Trouble Codes
Camshaft Position Sensor
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Data Link Connector
Engine Control Module
Idle Speed/Throttle Actuator - Electronic
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
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