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Home >> Nissan-Datsun >> 2020 >> Maxima SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> Basic Inspection >> Fuel Pressure >> Work Procedure >> Fuel Pressure Release

Fuel Pressure Release

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SYMBOL With CONSULT

  1. Turn ignition switch ON.
  2. Perform "FUEL PRESSURE RELEASE" in "WORK SUPPORT" mode with CONSULT.
  3. Start engine.
  4. After engine stalls, crank it 2 or 3 times to release all fuel pressure.
  5. Turn ignition switch OFF.

SYMBOL Without CONSULT

  1. Remove fuel pump fuse located in IPDM E/R.
  2. Start engine.
  3. After engine stalls, crank it 2 or 3 times to release all fuel pressure.
  4. Turn ignition switch OFF.
  5. Reinstall fuel pump fuse after servicing fuel system.