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2002
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LX 470 V8-4.7L (2UZ-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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P Code Charts
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P1783
P1783
P1783 - Transfer Neutral Switch Malfunction
CIRCUIT DESCRIPTION
DTC Detecting Condition:
The ECM receive signal TFN from the indicator switch (neutral switch).
Wiring Diagram:
Step 1 - 2:
Step 3:
INSPECTION PROCEDURE