Sentra Hatchback Coupe L4-1597cc 1.6L SOHC (E16i) (1987)
Fuel Shut-off Solenoid: Description and Operation
Description - Non-Calif.
Fig. 34 Fuel shut-off system (Typical)
Refer to Fig. 34 for a typical fuel shut-off system. Complete system schematics are located in ``Vacuum Hose Routings.''
This system shuts off fuel during deceleration at high speeds to improve fuel economy. This system operates only when the following conditions are
met: coolant temperature is above 140°F on 1985-86 models, or 158° on 1987 models, engine speed is above 2000 RPM, throttle valve is closed,
transmission is not in neutral and clutch is engaged.