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Oldsmobile
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1993
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Achieva L4-138 2.3L DOHC VIN D MFI
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Repair and Diagnosis
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Instrument Panel, Gauges and Warning Indicators
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Temperature Gauge
Temperature Gauge
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Description and Operation
Testing and Inspection
Initial Inspection and Diagnostic Overview
System Check
Troubleshooting Hints
Symptom Related Diagnostic Procedures
Diagrams
Diagram Information and Instructions
Cell References
Schematic Symbols
Symbol Identification
Part 1 of 3
Part 2 of 3
Part 3 of 3
Wire Color Code Identification
Diagnostic Aids
Connector, Splicing and Terminal Repair
Pull-to-Seat Connectors
Push-to-Seat Connectors
Repairing Connectors
Terminal Repair
General Troubleshooting Procedures
Basic Troubleshooting Guide
Checking Terminal Contacts
Intermittents and Poor Connections
Troubleshooting Tests
Troubleshooting Tools
Handling and Measuring Procedures
Wire Repair Procedures
Circuit Protection Devices
Typical Electrical Repair
Splicing Copper Wire Using Crimp and Seal Splice Sleeves
Splicing Copper Wire Using Splice Clips
Splicing Twisted/Shielded Cable
Electrical Diagrams
Technical Service Bulletins