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Home >> Infiniti >> 2004 >> M45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1706: PNP Switch >> Diagnostic Procedure >> 3. Check PNP Switch >> Without CONSULT-II
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Without CONSULT-II

Confirm that the PNP switch signal is sent to TCM correctly. Refer to DTC P0705 PARK/NEUTRAL POSITION SWITCH .

OK or NG 

  1. OK: GO TO 5. CHECK PNP SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT-I .
  2. NG: GO TO 4.