FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Mercury
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1982
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Grand Marquis V8-351 5.8L
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Air Temperature Sensor ( Ambient / Intake )
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Description and Operation
Air Temperature Sensor ( Ambient / Intake ): Description and Operation
DESCRIPTION
This sensor is used on models with fuel injection. It sends air temperature information to the Electronic Control Unit to make changes for air temperature variations.