nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Fuel Pressure Release|Service and Repair|Page 8071 > < Fuel Pressure|Specifications|Page 8067
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Fuel Pressure Release: Service and Repair

FUEL PRESSURE RELEASE

Before disconnecting fuel line, release fuel pressure from fuel line to eliminate danger. 

NOTE:  Prepare pans or saucers under the disconnected fuel line because the fuel may spill out. The fuel pressure cannot be completely released
because Z33 models do not have fuel return system.

With CONSULT-II

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

Without CONSULT-II

Fuel Pressure Release|Service and Repair|Page 8071 > < Fuel Pressure|Specifications|Page 8067