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Dodge or Ram Truck
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2000
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RAM 3500 Truck 4WD V10-8.0L VIN W HDC
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Powertrain Management
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Testing and Inspection
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Component Tests and General Diagnostics
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Checking Park/Neutral Position Switch
Checking Park/Neutral Position Switch
Tests 1 - 4:
Test 5:
SYMPTOM
* CHECKING THE PARK/NEUTRAL SWITCH (AUTO ONLY)
POSSIBLE CAUSES
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PNP switch
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PNP switch sense circuit open
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PNP switch sense circuit shorted to ground
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PCM
(PNP switch)