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1989
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944 L4-2681cc 2.7L
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Oxygen Sensor
Oxygen Sensor
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Description and Operation
Testing and Inspection
Locations
Service and Repair
Maintenance Interval
Remove and Replace
Diagrams
Diagram Information and Instructions
How to Use Diagrams
Component, Connector, Ground and Splice Locations
Connectors
Grounds
Symbol Identification
Wire Color Code Identification
Electrical Diagrams
Specifications
Electrical Specifications
Mechanical Specifications
