Symbol Mark

Installation Procedure
1. When installing new parts, measure and adjust the body as necessary to conform with standard dimensions.
2. Drill holes for the plug welding before installing the new parts.
3. After temporarily installing new parts, make sure the related parts fit properly.
4. Spot weld the 19 locations indicated by (A) shown in the figure.
5. Plug weld the 26 locations indicated by (B) shown in the figure, then install the lower cowl side reinforcement.

Front Under Cover No.2 Removal/Installation
Lower Cowl Side Reinforcement Removal [Panel Replacement]Forced Ignition On
NOTE:
In order to perform a forced ignition ON, the M-MDS is necessary. If the
servicing is being done outside of an Authorized Mazda dealership, contact an
Authorized Mazda dealership for instructions.
The forced ignition ON procedure forces a power supply to each part when
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High Pressure Fuel Pump Control
Outline
Changes the fuel pressure applied to the fuel injector according to engine
operation conditions to improve engine output and startability.
The PCM determines the fuel pressure value corresponding to the engine operation
conditions based on the each input signal, and driv ...
Fresh Air Duct
Purpose, Function
Conducts fresh air from outside the engine compartment.
Increases air density by taking fresh air, which is cooler than the engine
compartment, to enhance the charging efficiency, ensuring the combustion stability.
Construction
The fresh-air duct is i ...