Fuel injection system (DOHC engine) of vehicle Mazda 626 (4)
Fuel injection system — dohc engine
In general, the injection system has a design similar to that described in Chapter 6 of the installation. Additionally, there are idle speed and ignition control...
In general, the injection system has a design similar to that described in Chapter 6 of the installation. Additionally, there are idle speed and ignition control...
Idle speed adjustment
The system regulates the intake air while controlling the flow of air circulating through the throttle body. The adjustment is carried out by a valve consisting of two...
The system regulates the intake air while controlling the flow of air circulating through the throttle body. The adjustment is carried out by a valve consisting of two...
Electronic ignition timing control system
This system gives the ignition timing the most favorable value to increase engine power. It receives relevant data from various sensors and switches. The installation...
This system gives the ignition timing the most favorable value to increase engine power. It receives relevant data from various sensors and switches. The installation...
Setting the idle speed
Idle speed is set automatically by the control system and usually does not require any additional adjustment. Only if the idle speed is not within 750±50 rpm, then it...
Idle speed is set automatically by the control system and usually does not require any additional adjustment. Only if the idle speed is not within 750±50 rpm, then it...
Removal and installation of system parts
If it is necessary to remove parts located in the engine compartment, it is necessary to adhere to the tightening torques given in Figure 145 when installing. Figure...
If it is necessary to remove parts located in the engine compartment, it is necessary to adhere to the tightening torques given in Figure 145 when installing. Figure...
This section is available on: russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian
More sections on repairs of other Mazda models
• Power unit: Injection system Mazda Familia 6 (1989-1994)
• Power unit: Fuel injection (diesel) Mazda 121 (3) (1996-2003)
• Power unit: Injection system Mazda Familia 6 (1989-1994)
• Power unit: Fuel injection (diesel) Mazda 121 (3) (1996-2003)
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