Nissan Sunny 7 (B13) car multipoint fuel injection
Models with multi-point electronic fuel injection
The fuel system consists of a fuel tank mounted under the bottom at the rear of the vehicle, an electric fuel pump mounted in the fuel tank, a fuel filter, a fuel supply...
The fuel system consists of a fuel tank mounted under the bottom at the rear of the vehicle, an electric fuel pump mounted in the fuel tank, a fuel filter, a fuel supply...
Multi-point injection specifications
Throttle Potentiometer Connection Connector - Manual Transmission Models Throttle Body Potentiometer Connection Connector - Automatic Transmission Models Fuel knock...
Throttle Potentiometer Connection Connector - Manual Transmission Models Throttle Body Potentiometer Connection Connector - Automatic Transmission Models Fuel knock...
Air filter — removal and installation
Removal Models with 1.6 liter engine 1. Release the retaining clips and remove the air cleaner housing cover together with the seal. 2. Remove the filter element,...
Removal Models with 1.6 liter engine 1. Release the retaining clips and remove the air cleaner housing cover together with the seal. 2. Remove the filter element,...
Accelerator cable — removal and installation
Removal 1. On 1.6L models, remove the air cleaner housing (see subsection 6.3.2.2 ) to improve access to the end of the cable connected to the throttle body. 2....
Removal 1. On 1.6L models, remove the air cleaner housing (see subsection 6.3.2.2 ) to improve access to the end of the cable connected to the throttle body. 2....
Accelerator pedal — removal and installation
Removal 1. Remove the lower trim panel in the driver's footwell. 2. Disconnect the cable from the pedal. 3. Loosen the bracket mounting bolts and remove the pedal from...
Removal 1. Remove the lower trim panel in the driver's footwell. 2. Disconnect the cable from the pedal. 3. Loosen the bracket mounting bolts and remove the pedal from...
Fuel injection system — general information
All models with multi-point injection system are equipped with combined fuel injection/ignition system (engine management system), often referred to as ECCS (Electronic...
All models with multi-point injection system are equipped with combined fuel injection/ignition system (engine management system), often referred to as ECCS (Electronic...
Diagnostics and adjustment of multipoint injection
The electronic engine management system consists of an electronic control unit and the following sensors: throttle potentiometer - informs the electronic control unit...
The electronic engine management system consists of an electronic control unit and the following sensors: throttle potentiometer - informs the electronic control unit...
Fuel System — Pressure Release
Attention! See safety precautions in subsection 6.3.2 before starting work. Warning! The following operation will release pressure from the fuel system - remember that...
Attention! See safety precautions in subsection 6.3.2 before starting work. Warning! The following operation will release pressure from the fuel system - remember that...
Throttle body — removal and installation
Throttle body mounting bolts fitted to 1.6L engine Mounting bolts - indicated by arrows Removal Models with 1.6 liter engine 1. Disconnect the negative battery cable. 2....
Throttle body mounting bolts fitted to 1.6L engine Mounting bolts - indicated by arrows Removal Models with 1.6 liter engine 1. Disconnect the negative battery cable. 2....
Fuel Rail and Fuel Injectors (1.6L Engines)
Attention! See safety precautions in subsection 6.3.2 before starting work. Caution: If you believe your injector is faulty, try cleaning it with an appropriate injector...
Attention! See safety precautions in subsection 6.3.2 before starting work. Caution: If you believe your injector is faulty, try cleaning it with an appropriate injector...
Fuel pressure regulator (1.6L engines)
Attention! See safety precautions in subsection 6.3.2 before starting work. Removal 1. Disconnect the negative battery cable. 2. Disconnect the vacuum hose from the fuel...
Attention! See safety precautions in subsection 6.3.2 before starting work. Removal 1. Disconnect the negative battery cable. 2. Disconnect the vacuum hose from the fuel...
Throttle potentiometer (1.6L engines)
Removal 1. Throttle potentiometer (indicated by the arrow) is installed on the right side of the throttle body. Before removing it, disconnect the negative battery...
Removal 1. Throttle potentiometer (indicated by the arrow) is installed on the right side of the throttle body. Before removing it, disconnect the negative battery...
Additional air supply valve (1.6L engines)
Connector for connecting an additional fuel supply valve 1. Connector for connecting an additional fuel supply valve 2. Mounting screws The additional air supply valve...
Connector for connecting an additional fuel supply valve 1. Connector for connecting an additional fuel supply valve 2. Mounting screws The additional air supply valve...
Air flow sensor (1.6L engines)
The air flow sensor is mounted on the right side of the throttle body. Before removing it, disconnect the negative battery cable. Removal 1. Disconnect the connection...
The air flow sensor is mounted on the right side of the throttle body. Before removing it, disconnect the negative battery cable. Removal 1. Disconnect the connection...
Rapid Engine Operation Solenoid Valve (1.6L Engines)
Solenoid valve for increasing the engine speed in idle mode Solenoid valve – indicated by arrow. The fast idle solenoid valve is mounted on the front side of the...
Solenoid valve for increasing the engine speed in idle mode Solenoid valve – indicated by arrow. The fast idle solenoid valve is mounted on the front side of the...
Temperature valve for accelerated engine warm-up (1.6L engines)
The engine quick warm-up temperature valve is installed on the left side of the throttle body. Before removing it, disconnect the negative battery cable. Removal 1....
The engine quick warm-up temperature valve is installed on the left side of the throttle body. Before removing it, disconnect the negative battery cable. Removal 1....
Crankshaft angle sensor and power transistor (1.6L engines)
The crankshaft angle sensor and power transistor are part of the ignition distributor and cannot be replaced separately. If the sensor or transistor is faulty, the...
The crankshaft angle sensor and power transistor are part of the ignition distributor and cannot be replaced separately. If the sensor or transistor is faulty, the...
Electronic engine control unit (1.6L engines)
The electronic engine control unit is located in front of the center console on the protrusion for the propeller shaft. Before removing the electronic control unit,...
The electronic engine control unit is located in front of the center console on the protrusion for the propeller shaft. Before removing the electronic control unit,...
Power steering switch (1.6L engines)
The switch is installed in the high pressure line of the power steering system in the right rear corner of the engine compartment. Before removing the switch, position...
The switch is installed in the high pressure line of the power steering system in the right rear corner of the engine compartment. Before removing the switch, position...
Switch in the air conditioning system (1.6L engines)
The switch is installed in the air conditioner pipe, in the left front corner of the engine compartment. When removing and installing the switch, it is necessary to...
The switch is installed in the air conditioner pipe, in the left front corner of the engine compartment. When removing and installing the switch, it is necessary to...
Fuel injection system components (2.0L engines)
On vehicles with a 2.0 liter engine, the vehicle model ("Phase I" or "Phase II") can be determined by the shape of the intake manifold. On "Phase I" models, the throttle...
On vehicles with a 2.0 liter engine, the vehicle model ("Phase I" or "Phase II") can be determined by the shape of the intake manifold. On "Phase I" models, the throttle...
Fuel Rail and Fuel Injectors (2.0L Engines)
Attention! See safety precautions in subsection 6.3.2 before starting work. Caution: If you believe your injector is faulty, try cleaning it with an appropriate injector...
Attention! See safety precautions in subsection 6.3.2 before starting work. Caution: If you believe your injector is faulty, try cleaning it with an appropriate injector...
Fuel Pressure Regulator (2.0L Engines)
Attention! See safety precautions in subsection 6.3.2 before starting work. 1. Look subsection 6.3.2.11.2 . 2. Loosen the retaining clamp and disconnect the return line...
Attention! See safety precautions in subsection 6.3.2 before starting work. 1. Look subsection 6.3.2.11.2 . 2. Loosen the retaining clamp and disconnect the return line...
Throttle Potentiometer (2.0L Engines)
Location of the throttle potentiometer model " Phase II" The location of the throttle potentiometer is indicated by the arrow. The throttle potentiometer is mounted on...
Location of the throttle potentiometer model " Phase II" The location of the throttle potentiometer is indicated by the arrow. The throttle potentiometer is mounted on...
Air Flow Sensor (2.0L Engines)
The air flow sensor is mounted on the air filter cover. Before removing it, disconnect the negative battery cable. Removal 1. Loosen the retaining clamp and disconnect...
The air flow sensor is mounted on the air filter cover. Before removing it, disconnect the negative battery cable. Removal 1. Loosen the retaining clamp and disconnect...
Additional air supply valve (2.0L engines)
Important! The auxiliary air injection valve is not sold separately. If the valve is faulty, the entire idle air control unit must be replaced. This unit is attached to...
Important! The auxiliary air injection valve is not sold separately. If the valve is faulty, the entire idle air control unit must be replaced. This unit is attached to...
Rapid Engine Run Solenoid Valve (2.0L Engines)
Attention! The fast engine idling solenoid valve is not sold separately. If it is defective, the entire air supply adjustment unit must be replaced when the engine is...
Attention! The fast engine idling solenoid valve is not sold separately. If it is defective, the entire air supply adjustment unit must be replaced when the engine is...
Air supply control unit (idle) (2.0L engines)
The air supply control unit for idling engine operation is installed on the right side of the intake manifold. Before removing it, disconnect the negative battery cable....
The air supply control unit for idling engine operation is installed on the right side of the intake manifold. Before removing it, disconnect the negative battery cable....
Air Intake Control Valve (2.0L Engines)
Models "Phase I" The air intake control valve is installed under the intake manifold. Before removing it, disconnect the negative battery cable. Removal 1. For better...
Models "Phase I" The air intake control valve is installed under the intake manifold. Before removing it, disconnect the negative battery cable. Removal 1. For better...
Crankshaft angle sensor (2.0L engines)
The crankshaft angle sensor is part of the ignition distributor. If the sensor is faulty, the entire ignition distributor must be replaced (see subsection 7.7.4 ).
The crankshaft angle sensor is part of the ignition distributor. If the sensor is faulty, the entire ignition distributor must be replaced (see subsection 7.7.4 ).
Fuel detonation sensor (2.0 L engines)
Fuel knock sensor Fuel knock sensor - indicated by the arrow. The knock sensor is located under the intake manifold. Remember that the knock sensor is very fragile.
Fuel knock sensor Fuel knock sensor - indicated by the arrow. The knock sensor is located under the intake manifold. Remember that the knock sensor is very fragile.
Switch in the air conditioning system (2.0L engines)
The switch is installed in the air conditioner pipe, in the left front corner of the engine compartment. When removing and installing the switch, it is necessary to...
The switch is installed in the air conditioner pipe, in the left front corner of the engine compartment. When removing and installing the switch, it is necessary to...
Intake manifold — removal and installation
Note: On vehicles with a 2.0 liter engine, the vehicle model ("Phase I" or "Phase II") can be determined by the shape of the intake manifold. On "Phase I" models, the...
Note: On vehicles with a 2.0 liter engine, the vehicle model ("Phase I" or "Phase II") can be determined by the shape of the intake manifold. On "Phase I" models, the...
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- General information
- User manual
- Faults en route
- Maintenance
- Power unit
- Petrol engines (1.4 and 1.6)
- Engine overhaul (1.4 and 1.6)
- Petrol engines (2.0)
- Engine overhaul (2.0)
- Diesel engine
- Cooling system
- Heating and ventilation
- Power system (carburetor)
- Power system (injector)
- Fuel injection system
- Single point injection
- Multi-point injection
- Decreased toxicity
- Engine electrical equipment
- Transmission
- Clutch
- Mechanical gearbox
- Automatic gearbox
- Drive shafts
- Chassis
- Brake system
- Car suspension
- Steering
- Body
- Body repair
- Body elements
- Doors, locks and windows
- Electrical equipment
- Equipment and devices
- Electrical circuits
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