Mazda CX-5 Service & Repair Manual: Fuel Injector
Purpose, Function
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Promotes atomization of fuel by injecting it from the multiple holes.
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Injects fuel according to the control signal from the PCM.
Construction
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The fuel injector is installed to the cylinder head.
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The fuel injector has multiple injection holes in area A shown in the figure.
Operation
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Injects fuel according to the signal from the PCM. The fuel injection time is determined by the energization time of the coil.
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For fuel injection control details, refer to CONTROL SYSTEM..
Fail-safe
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Function not equipped.
Fuel Injector Removal/Installation
WARNING:
Fuel is very flammable liquid. If fuel spills or leaks from the pressurized
fuel system, it will cause serious injury or death and facility breakage. Fuel
can also irritate skin ...
Fuel Line Pressure Inspection
WARNING:
Fuel line spills and leakage from the pressurized fuel system are dangerous.
Fuel can ignite and cause serious injury or death and damage. To prevent this,
complete the followin ...
Other materials:
Engine Removal/Installation
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
Fuel vapor is hazardous. It can very easily ignite, causing serious injury
and damage. Always keep sparks and flames away from fuel.
Fuel line spills and leakag ...
Power Window Main Switch Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the cover A.
3. Insert a tape-wrapped fastener remover shown in the figure and remove the
tab B in the direction of arrow (1).
4. Slide the power window main switch cover in the direction of the arrow (2)
shown in the figure and ...
Intake Manifold
Purpose, Function
Distributes intake air to each cylinder evenly.
Optimizes the combustion efficiency and performance of the engine by distributing
intake air to each cylinder.
Construction
The intake manifold is installed to the cylinder head.
...
