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Acura
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1990
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Legend Coupe V6-2675cc 2.7L SOHC FI
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Heating and Air Conditioning
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Blower Motor
Blower Motor
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Testing and Inspection
Automatic Climate Control - Flowcharts
Blower Motor Does Not Run
Blower Speed Does Not Change
Manual Heating and Air Conditioning - Flowcharts
Blower Motor Does Not Run
Blower Speed Does Not Change
Locations
Service and Repair
Diagrams
Diagram Information and Instructions
Key to Electrical Diagrams
Circuit Schematics
Fuse Details Schematics
Ground Distribution Schematics
Power Distribution Schematics
Symbol Identification
Wires/Wire Color Code Identification
Diagnostic Aids
Continuity and Resistance Check
Damage Precautions
Electrical Precautions
Electronic Component Handling
Electronic Component Replacement
Battery Precautions
Electrical Connections and Circuits
Electrostatic Discharge
Proper Tools and Testing Procedures
Finding Short Circuits
Five Step Troubleshooting
Troubleshooting Precautions
Troubleshooting Tests
Testing For A Short With A Self-Powered Test Light or DVOM
Testing For a Short With a Short Circuit Locator (Short Finder)
Testing For Voltage Drop/Short to Ground With Test Light/DVOM
Testing For Voltage/Continuity
Voltage Check
Wire Repair Procedures
Circuit Protection Devices
Typical Electrical Repair
Splicing Copper Wire Using Splice Clips
Splicing Copper Wire Using Crimp and Seal Splice Sleeves
Splicing Twisted/Shielded Cable
Repairing Connectors
Terminal Repair
Electrical Diagrams
Manual Air Conditioner
Automatic Climate Control
Testing and Inspection
Locations
Service and Repair
DiagramsTesting and InspectionLocationsService and RepairDiagrams