Vehicle fuel system Honda CR-V 1

Fuel lines and connections — removal and installation
The fuel system lines of the vehicles in question are hoses and steel tubes; the connections of the line parts are provided by fittings (including banjo-type and flanged) and clamps; butt joints with a pressure coupling...

Multi-nozzle programmable injection system
The system consists of a tank, fuel lines, fuel pump, main relay, injectors and a pulsation damper. The system is controlled by the engine's processor unit. The fuel system generally does not require special maintenance...

Fuel system decompression procedure
CR-V and 4-cylinder Odyssey 1. Disconnect the battery from ground. 2. Unscrew the cap of the tank neck. 3. Loosen the union nut bolt (graduation) fittings on the fuel filter, then slowly unscrew the bolt, covering the...

Fuel pump — removal and installation
CR-V 1. Disconnect the battery from ground. 2. Decompress the fuel system. 3. Fold back the rear seat back, unscrew the screws and remove the seat frame cover. 4. Remove the floor panel and disconnect the connector from...

Fuel pump — check
Checking the fuel pump circuit The serviceability of the pump circuit is indicated by the characteristic sound of the running electric motor after the ignition is turned on. The pump is switched on by the main relay of...

Throttle body — removal and installation
The vehicles in question are equipped with a single-chamber pipe with side suction. The lower part of the pipe has a jacket for circulation of the coolant. The throttle valve and manifold static air pressure sensors,...

Injectors — removal and installation, inspection
Fuel injectors and distributor (CR-V 1997-98): 1, 2. Connectors; 3. Pulsation damper; 4. Fuel distributor; 5. Nozzle Fuel injectors and distributor (CR-V 1999): 1. Pulsation damper; 2. Fuel distributor; 3. Nozzle; 4....

Fuel distributor — removal and installation
1. Disconnect the battery from ground. 2. Decompress the fuel system. 3. Mark and disconnect all hoses and wires from the fuel pressure regulator, unscrew the nuts and remove the regulator. 4. Installation is carried...

Fuel pressure regulator — removal and installation
1. Disconnect the battery from ground. 2. Decompress the fuel system. 3. Disconnect the vacuum hose from the regulator, unscrew the bolts and remove the regulator. 4. Installation is carried out in reverse order....

Main injection system relay — check
The relay supplies power to the fuel pump, idle air control system and injectors. During the first 2 seconds after the ignition is turned on, the relay control winding is connected to ground via the processor PCM unit....

Fuel tank — removal and installation
1. Disconnect the battery from ground. 2. Decompress the fuel system. 3. On CR-V models, fold down the left rear seat cushion and remove the plastic base. Disconnect the fuel pump connector and fuel lines. 4. On...

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