Single point fuel injection car Nissan Sunny 7 (B13)
Models with single-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...
Single Point Injection Specifications
Throttle potentiometer connection connector Throttle body connection connector Fuel knock sensor connection connector System type Nissan Electronic Single Point Fuel...
Throttle potentiometer connection connector Throttle body connection connector Fuel knock sensor connection connector System type Nissan Electronic Single Point Fuel...
Air filter — removal and installation
Removal 1. Loosen and remove the bolt and disconnect the air inlet tube from the side of the air cleaner housing. 2. Loosen the air filter cover mounting nuts, then...
Removal 1. Loosen and remove the bolt and disconnect the air inlet tube from the side of the air cleaner housing. 2. Loosen the air filter cover mounting nuts, then...
Accelerator cable — removal and installation
Removal 1. Disconnect the cable from the cam on the throttle body. 2. Loosen the nuts of the cable sheath to the bracket and remove the cable sheath from the bracket...
Removal 1. Disconnect the cable from the cam on the throttle body. 2. Loosen the nuts of the cable sheath to the bracket and remove the cable sheath from the bracket...
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...
Gasoline without tetraethyl lead
Recommended fuel for use - see. subsection 6.3.1.1 . For all Nissan Sunny models, it is recommended to use gasoline with a minimum octane rating of 95 (by research...
Recommended fuel for use - see. subsection 6.3.1.1 . For all Nissan Sunny models, it is recommended to use gasoline with a minimum octane rating of 95 (by research...
Fuel injection system — general information
All models with single-point injection system are equipped with combined fuel injection/ignition system (engine management system), often referred to as ECCS (Electronic...
All models with single-point injection system are equipped with combined fuel injection/ignition system (engine management system), often referred to as ECCS (Electronic...
Fuel System — Pressure Relief
Attention! See safety precautions in subsection 6.3.1 before starting work. Warning! The following operation will release the pressure from the fuel system - remember...
Attention! See safety precautions in subsection 6.3.1 before starting work. Warning! The following operation will release the pressure from the fuel system - remember...
Fuel pump — removal and installation
Attention! See safety precautions in subsection 6.3.1 before starting work. Removal The pump is removed together with the fuel level sensor. 1. Remove the sensor...
Attention! See safety precautions in subsection 6.3.1 before starting work. Removal The pump is removed together with the fuel level sensor. 1. Remove the sensor...
Fuel level sensor — removal and installation
Attention! See safety precautions subsection 6.3.1 before starting work. Removal 1. Disconnect the negative battery cable. 2. To access the sensor, remove the rear seat....
Attention! See safety precautions subsection 6.3.1 before starting work. Removal 1. Disconnect the negative battery cable. 2. To access the sensor, remove the rear seat....
Throttle body — removal and installation
Attention! See safety precautions in subsection 6.3.1 before starting work. Removal 1. Disconnect the negative battery cable. 2. Remove the air filter housing (see...
Attention! See safety precautions in subsection 6.3.1 before starting work. Removal 1. Disconnect the negative battery cable. 2. Remove the air filter housing (see...
Fuel injection/ignition system — diagnostics and adjustment
The fault code is indicated by a series of long (0.6 seconds) and short (0.3 seconds) flashes of the indicator light on the instrument panel and the red LED on the right...
The fault code is indicated by a series of long (0.6 seconds) and short (0.3 seconds) flashes of the indicator light on the instrument panel and the red LED on the right...
Fuel Injector — Removal and Installation
Attention! See safety precautions in subsection 6.3.1 before starting work. If you think the injector is faulty, try cleaning it with an appropriate injector cleaner,...
Attention! See safety precautions in subsection 6.3.1 before starting work. If you think the injector is faulty, try cleaning it with an appropriate injector cleaner,...
Fuel pressure regulator — removal and installation
The fuel pressure regulator is mounted on the right side of the throttle body. Removal Attention! See safety precautions in subsection 6.3.1 before starting work. 1....
The fuel pressure regulator is mounted on the right side of the throttle body. Removal Attention! See safety precautions in subsection 6.3.1 before starting work. 1....
Additional air supply valve — removal and installation
The additional air supply valve is located in front of the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. Follow the valve wires...
The additional air supply valve is located in front of the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. Follow the valve wires...
Throttle Potentiometer — Removal and Installation
The throttle potentiometer is mounted on the right side of the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. Access to the fuel...
The throttle potentiometer is mounted on the right side of the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. Access to the fuel...
Air flow sensor — removal and installation
The air flow sensor is mounted behind the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. Access to the sensor will be greatly...
The air flow sensor is mounted behind the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. Access to the sensor will be greatly...
High-speed engine solenoid valve
High-speed engine solenoid valve (idle mode) mounted on the right side of the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. If...
High-speed engine solenoid valve (idle mode) mounted on the right side of the throttle body. Removal 1. Before removing it, disconnect the negative battery cable. 2. If...
Temperature valve for accelerated engine warm-up
The engine quick warm-up temperature valve is installed on the left side of the throttle body, between the upper and lower sections of the body. Removal 1. Before...
The engine quick warm-up temperature valve is installed on the left side of the throttle body, between the upper and lower sections of the body. Removal 1. Before...
Throttle Damper — Removal and Installation
The damper is mounted on the left side of the throttle body. Its operation can be checked by following the instructions in subsection 6.4.2.7.2 . Removal 1. To remove...
The damper is mounted on the left side of the throttle body. Its operation can be checked by following the instructions in subsection 6.4.2.7.2 . Removal 1. To remove...
Crankshaft angle sensor
The crankshaft angle sensor is part of the distributor and cannot be replaced separately. If the sensor is faulty, the entire distributor must be replaced (see...
The crankshaft angle sensor is part of the distributor and cannot be replaced separately. If the sensor is faulty, the entire distributor must be replaced (see...
Fuel knock sensor — removal and installation
Attention! The fuel detonation sensor is a very fragile device and will fail if dropped or hit. The fuel detonation sensor is installed on the reverse side of the...
Attention! The fuel detonation sensor is a very fragile device and will fail if dropped or hit. The fuel detonation sensor is installed on the reverse side of the...
Electronic engine control unit — removal and installation
The electronic engine control unit is located in front of the center console on the protrusion for the propeller shaft. Removal 1. Before removing the electronic control...
The electronic engine control unit is located in front of the center console on the protrusion for the propeller shaft. Removal 1. Before removing the electronic control...
Switch in the power steering system
The switch is installed in the high pressure line of the power steering system in the right rear corner of the engine compartment. Removal 1. Before removing the switch,...
The switch is installed in the high pressure line of the power steering system in the right rear corner of the engine compartment. Removal 1. Before removing the switch,...
Switch in the air conditioning system
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
Removal 1. Remove the throttle body following the instructions in subsection 6.3.1.11 . 2. Drain the coolant from the cooling system following the instructions provided...
Removal 1. Remove the throttle body following the instructions in subsection 6.3.1.11 . 2. Drain the coolant from the cooling system following the instructions provided...
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