FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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2002
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ES 300 V6-3.0L (1MZ-FE)
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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Manufacturer Code Charts
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Heating and Air Conditioning
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DTC 12
DTC 12
DTC 12 AMBIENT TEMPERATURE SENSOR CIRCUIT
CIRCUIT DESCRIPTION
Detection Item:
This sensor detects the temperature outside the cabin and sends the appropriate signals to the A/C amplifier.
Wiring Diagram:
Step 1 - 2:
INSPECTION PROCEDURE