Mazda CX-5 Service & Repair Manual: Fuel Injector
Purpose, Function
-
Promotes atomization of fuel by injecting it from the multiple holes.
-
Injects fuel according to the control signal from the PCM.
Construction
-
The fuel injector is installed to the cylinder head.
-
The fuel injector has multiple injection holes in area A shown in the figure.
Operation
-
Injects fuel according to the signal from the PCM. The fuel injection time is determined by the energization time of the coil.
-
For fuel injection control details, refer to CONTROL SYSTEM..
Fail-safe
-
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:
PCM Configuration (Using As Built Data)
NOTE:
If the configuration is performed using As-Built data, the set value of the
personalization function is reset to the initial value (condition when shipped
from factory). Verify the set value with the customer and perform the personalization
function setting after performing th ...
Hood Adjustment
Height Difference Adjustment
1. Verify that the height difference between the hood and the body is within
the specification.
Standard clearance
a: 2.7—6.9 mm {0.11—0.27 in}
b: 4.1—8.0 mm {0.17—0.31 in}
2. Disconnect the negative battery cable..
3. Remove the ...
Center Accessory Socket Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the upper console..
3. Insert a tape-wrapped flathead screwdriver into the gap between the cap tab
and socket.
4. Move the flathead screwdriver in the direction of the arrow (1) shown in the
figure, press the center accessory socket ...
