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Home >> Nissan-Datsun >> 2001 >> Sentra XE L4-1.8L (QG18DE) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Diagnostic Procedures >> Main Power Supply and Ground Circuit Testing

Main Power Supply and Ground Circuit Testing

Trouble Diagnosis For Power Supply





WIRING DIAGRAM - AT - MAIN





TRANSMISSION CONTROL MODULE TERMINALS AND REFERENCE VALUE BETWEEN TERMINAL AND GROUND

DIAGNOSTIC PROCEDURE





1 Check TCM power source step 1





2 Check TCM power source step 2





3 Detect malfunctioning item





4 Check TCM ground circuit
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